Compare Amazfit T Rex 2

12 comparisons are ready for you on this page

Compare Amazfit T Rex 2with Huawei Watch Ultimate

Feature	Amazfit T Rex 2	Huawei Watch Ultimate
Introduction Time	Announced	March 23, 2023
Availability Status	Available. Released to market	Available, released March 31, 2023
Equivalent Name	Xiaomi Amazfit T Rex 2
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	48.5 x 48.5 x 13 mm
Product Weight	66.5 gram (g)	76 gram (g)
Compatible SIM Card Types	No	No
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band	Circular zirconium body / Ceramic frame and back / Titanium or hydrogenated rubber band / Water resistant up to 10 ATM (100 meters deep)
Display Technology
Screen Size	1.39 inch	1.5 inch
Display Resolution	454 * 454 pixel (px)
Display Technical Details		-
OS Version	Proprietary OS compatible with Android and iOS	HarmonyOS 2.0 compatible with Android 6.0 or later, iOS 9.0 or later, and HarmonyOS 2 or later
Battery Type and Capacity	500 mAh Li-Ion battery	Non-removable 530 mAh Li-Po battery (fully charged in 1 hour, supports wireless charging)
Battery Standby Time	Up to 24 hours
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Optical heart rate sensor with blood oxygen (SpO2) level calculation capability / Body thermometer / Accelerometer / Gyroscope / Compass / Air pressure barometer / Geomagnetic sensor
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	Supports 120 sport modes, heart rate monitoring, blood oxygen level measurement, electrocardiogram, watch face customization, weather display, phone and calendar notification display, date and time display, timer, alarm, microphone, BDS satellite communication
Communication Technologies	No	No cellular connectivity
Wireless Network Type	No	Yes
Bluetooth Support	Version 5.0
GPS Support	Yes, Dual-band	Yes, GPS/A-GPS/GLONASS/GALILEO/BDS/QZSS
NFC Support	No	Yes
USB Connections Type	No, charges via proprietary magnetic charger	No, charges via proprietary charging dock
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Black, Blue and Silver
Screen protector type	-	Sapphire glass
Speaker Type	-	Yes
Messaging Method	-	Received notification alerts / Display text messages
Global Price Range	-

View Comparison Details

Compare Amazfit T Rex 2with Samsung Galaxy Watch 4 Classic 46Mm

Amazfit VS Samsung

Feature	Amazfit T Rex 2	Samsung Galaxy Watch 4 Classic 46Mm
Introduction Time	Announced	August 11, 2021
Availability Status	Available. Released to market	Available, released August 27, 2021
Equivalent Name	Xiaomi Amazfit T Rex 2	-
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	45.5 x 45.5 x 11 mm
Product Weight	66.5 gram (g)	52 gram (g)
Compatible SIM Card Types	No	Yes
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band
Display Technology
Screen Size	1.39 inch	1.36 inch
Display Resolution	454 * 454 pixel (px)
Display Technical Details		Always-on display
OS Version	Proprietary OS compatible with Android and iOS	Android Wear OS compatible with Android 6 with 1.5GB RAM and later / One UI Watch 3
Battery Type and Capacity	500 mAh Li-Ion battery	Non-removable 361 mAh battery
Battery Standby Time	Up to 24 hours	Up to 40 hours
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Electrocardiogram, Barometer
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No	Released in LTE and WiFi models (LTE model not usable in Iran)
Wireless Network Type	No
Bluetooth Support	Version 5.0	Bluetooth 5.0
GPS Support	Yes, Dual-band	Yes, with A-GPS, Glonass, Beidou
NFC Support	No	Yes
USB Connections Type	No, charges via proprietary magnetic charger	No, charges via proprietary magnetic port
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Black, Silver
Screen protector type	-	Corning Gorilla Glass DX+
Chip Model	-	Exynos W920 (5nm)
CPU	-
Internal Memory Capacity	-	16GB with 1.5GB RAM
Speaker Type	-	Yes
Messaging Method	-	Received notification alerts / Display text messages
Global Price Range	-

View Comparison Details

Compare Amazfit T Rex 2with Samsung Galaxy Watch 7 44Mm

Amazfit VS Samsung

Feature	Amazfit T Rex 2	Samsung Galaxy Watch 7 44Mm
Introduction Time	Announced	July 10, 2024
Availability Status	Available. Released to market	Available, released July 24, 2024
Equivalent Name	Xiaomi Amazfit T Rex 2
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	44.4 x 44.4 x 9.7 mm
Product Weight	66.5 gram (g)	33.8 gram (g)
Compatible SIM Card Types	No	Yes, eSIM
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band	Aluminum frame / IP68 (dust and water resistant up to 1 meter for up to 30 minutes) / Water resistant up to 5 ATM (50 meters deep) / MIL-STD-810H military standard
Display Technology
Screen Size	1.39 inch	1.5 inch
Display Resolution	454 * 454 pixel (px)
Display Technical Details
OS Version	Proprietary OS compatible with Android and iOS	Wear OS 5 compatible with Android / One UI Watch 6 user interface
Battery Type and Capacity	500 mAh Li-Ion battery	Non-removable 425 mAh Li-Ion battery
Battery Standby Time	Up to 24 hours	-
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Compass, Altimeter, Air pressure sensor, Body thermometer
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No
Wireless Network Type	No	Yes, supports WiFi 4 (802.11 a/b/g/n), Dual-band
Bluetooth Support	Version 5.0	Yes, Version 5.3 A2DP, LE
GPS Support	Yes, Dual-band	Yes, GPS, GLONASS, GALILEO, BDS
NFC Support	No	Yes
USB Connections Type	No, charges via proprietary magnetic charger	No, charges via wireless charging
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Green, Silver
Screen protector type	-	Sapphire glass
Chip Model	-	Exynos W1000 (3nm)
CPU	-	Penta-core
Internal Memory Capacity	-	32GB internal storage with 2GB RAM
Speaker Type	-	true
Messaging Method	-	Received notification announcement / Display text messages
Global Price Range	-

View Comparison Details

Compare Amazfit T Rex 2with Samsung Galaxy Watch 7 40Mm

Amazfit VS Samsung

Feature	Amazfit T Rex 2	Samsung Galaxy Watch 7 40Mm
Introduction Time	Announced	July 10, 2024
Availability Status	Available. Released to market	Available, released July 24, 2024
Equivalent Name	Xiaomi Amazfit T Rex 2
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	40.4 x 40.4 x 9.7 mm
Product Weight	66.5 gram (g)	28.8 gram (g)
Compatible SIM Card Types	No	Yes, eSIM
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band	Aluminum frame / IP68 (dust and water resistant up to 1 meter for up to 30 minutes) / Water resistant up to 5 ATM (50 meters deep) / MIL-STD-810H military standard
Display Technology
Screen Size	1.39 inch	1.3 inch
Display Resolution	454 * 454 pixel (px)
Display Technical Details
OS Version	Proprietary OS compatible with Android and iOS	Wear OS 5 compatible with Android / One UI Watch 6 user interface
Battery Type and Capacity	500 mAh Li-Ion battery	Non-removable 300 mAh Li-Ion battery
Battery Standby Time	Up to 24 hours	-
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Compass, Altimeter, Air pressure sensor, Body thermometer
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No
Wireless Network Type	No	Yes, supports WiFi 4 (802.11 a/b/g/n), Dual-band
Bluetooth Support	Version 5.0	Yes, Version 5.3 A2DP, LE
GPS Support	Yes, Dual-band	Yes, GPS, GLONASS, GALILEO, BDS
NFC Support	No	Yes
USB Connections Type	No, charges via proprietary magnetic charger	No, charges via wireless charging
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Green, Cream
Global Price Range	-
Screen protector type	-	Sapphire glass
Chip Model	-	Exynos W1000 (3nm)
CPU	-	Penta-core
Internal Memory Capacity	-	32GB internal storage with 2GB RAM
Speaker Type	-	true
Messaging Method	-	Received notification announcement / Display text messages

View Comparison Details

Compare Amazfit T Rex 2with Honor Magicwatch 2 42Mm

Amazfit VS Honor

Feature	Amazfit T Rex 2	Honor Magicwatch 2 42Mm
Introduction Time	Announced	2019, November
Availability Status	Available. Released to market	Available. Released December 2019
Equivalent Name	Xiaomi Amazfit T Rex 2	-
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	45.9 x 45.9 x 10.7 mm
Product Weight	66.5 gram (g)	41 gram (g)
Compatible SIM Card Types	No	No
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band	Water resistant up to 50 meters deep
Display Technology
Screen Size	1.39 inch	1.39 inch (~59.4% screen-to-body ratio)
Display Resolution	454 * 454 pixel (px)
Display Technical Details		-
OS Version	Proprietary OS compatible with Android and iOS	Huawei proprietary platform for wearable devices
Battery Type and Capacity	500 mAh Li-Ion battery	Non-removable 455 mAh Li-Ion battery
Battery Standby Time	Up to 24 hours	-
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Accelerometer, Gyroscope, Heart rate sensor, Barometer, Compass
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No	No cellular connectivity
Wireless Network Type	No	No
Bluetooth Support	Version 5.0	Yes, Version 5.1, LE, EDR
GPS Support	Yes, Dual-band	Yes, with GLONASS, GALILEO
NFC Support	No	-
USB Connections Type	No, charges via proprietary magnetic charger	No
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Black, Brown, Black, Gold
Speaker Type	-	No
Global Price Range	-

View Comparison Details

Compare Amazfit T Rex 2with Garmin Epix Gen 2

Amazfit VS Garmin

Feature	Amazfit T Rex 2	Garmin Epix Gen 2
Introduction Time	Announced	Announced
Availability Status	Available. Released to market	Released to market in two versions: regular and Sapphire
Equivalent Name	Xiaomi Amazfit T Rex 2
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	14.5 * 47 * 47 millimeter (mm)
Product Weight	66.5 gram (g)	Standard Version: 76 g / Sapphire Version: 70 g
Compatible SIM Card Types	No	No
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band	Fiber-reinforced polymer body with steel back plate (standard version) / Fiber-reinforced polymer body with titanium back plate (sapphire version)
Display Technology
Screen Size	1.39 inch	1.3 inch
Display Resolution	454 * 454 pixel (px)	416 * 416 pixel (px)
Display Technical Details		Always-on display
OS Version	Proprietary OS compatible with Android and iOS	Garmin proprietary OS compatible with Android and iOS
Battery Type and Capacity	500 mAh Li-Ion battery	-
Battery Standby Time	Up to 24 hours	Up to 16 days with normal use with always-on display / Up to 21 days in Battery Saver mode / Up to 42 hours with continuous GPS use
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Heart rate sensor, Barometer, Compass, Gyroscope, Accelerometer, Thermometer, Ambient light sensor, Blood oxygen level meter
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No	No
Wireless Network Type	No	Yes
Bluetooth Support	Version 5.0	Yes with ANT+
GPS Support	Yes, Dual-band	Yes
NFC Support	No	No
USB Connections Type	No, charges via proprietary magnetic charger	-
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Black, Graphite, White
Internal Memory Capacity	-	16GB for standard version / 32GB for sapphire version

View Comparison Details

Compare Amazfit T Rex 2with Garmin Instinct Solar

Amazfit VS Garmin

Feature	Amazfit T Rex 2	Garmin Instinct Solar
Introduction Time	Announced	2020, August
Availability Status	Available. Released to market	Available. Released August 2020
Equivalent Name	Xiaomi Amazfit T Rex 2	-
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	15.3 * 45 * 45 millimeter (mm)
Product Weight	66.5 gram (g)	53 gram (g)
Compatible SIM Card Types	No	No
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band
Display Technology
Screen Size	1.39 inch	1.2 inch
Display Resolution	454 * 454 pixel (px)	128 * 128 pixel (px)
Display Technical Details		Monochrome display (black and white) / Non-touch
OS Version	Proprietary OS compatible with Android and iOS	Proprietary OS compatible with Android and iOS
Battery Type and Capacity	500 mAh Li-Ion battery	Battery rechargeable by sunlight
Battery Standby Time	Up to 24 hours	24 days (without sunlight) / 54 days (if used 3 hours daily in outdoor light conditions)
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Accelerometer, Barometer, Altimeter, Heart rate sensor, Compass, Skin surface temperature sensor
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No	No
Wireless Network Type	No	No
Bluetooth Support	Version 5.0	Yes with ANT+ support
GPS Support	Yes, Dual-band	Yes, GLONASS, Galileo
NFC Support	No	No
USB Connections Type	No, charges via proprietary magnetic charger	-
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Black, Navy Blue, Yellow, Red, Leopard Green
Screen protector type	-
Speaker Type	-	No

View Comparison Details

Compare Amazfit T Rex 2with Xiaomi Redmi Watch 2 Lite

Amazfit VS XIAOMI

Feature	Amazfit T Rex 2	Xiaomi Redmi Watch 2 Lite
Introduction Time	Announced	November 1, 2021
Availability Status	Available. Released to market	Available, released November 11, 2021
Equivalent Name	Xiaomi Amazfit T Rex 2	-
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	41.2 x 35.3 x 10.7 mm
Product Weight	66.5 gram (g)	35 g (With Strap)
Compatible SIM Card Types	No	No
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band	Rectangular body / Water resistant up to 5 ATM (50 meters deep) / Silicone band
Display Technology
Screen Size	1.39 inch	1.55 inch
Display Resolution	454 * 454 pixel (px)
Display Technical Details		-
OS Version	Proprietary OS compatible with Android and iOS	Proprietary OS compatible with Android and iOS
Battery Type and Capacity	500 mAh Li-Ion battery	Non-removable 262 mAh Li-Ion battery
Battery Standby Time	Up to 24 hours	Up to 14 hours (GPS on and sports mode) / Up to 5 days (heavy usage) / Up to 10 days (normal usage)
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Compass
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No	No cellular connectivity
Wireless Network Type	No	No
Bluetooth Support	Version 5.0	Yes, Version 5.0
GPS Support	Yes, Dual-band	Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Support	No	No
USB Connections Type	No, charges via proprietary magnetic charger	No, charges with proprietary magnetic charger
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Black, Blue, Bone White
Speaker Type	-	No
Messaging Method	-	Received notification announcement / Display received emails

View Comparison Details

Compare Amazfit T Rex 2with Samsung Galaxy Watch Ultra

Amazfit VS Samsung

Feature	Amazfit T Rex 2	Samsung Galaxy Watch Ultra
Introduction Time	Announced	July 10, 2024
Availability Status	Available. Released to market	Available, released July 24, 2024
Equivalent Name	Xiaomi Amazfit T Rex 2
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	47.4 x 47.1 x 12.1 mm
Product Weight	66.5 gram (g)	60.5 gram (g)
Compatible SIM Card Types	No	Yes, eSIM
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band	Titanium frame / Ceramic and sapphire glass back / IP68 (dust and water resistant up to 1 meter for up to 30 minutes) / Water resistant up to 10 ATM (100 meters deep) / MIL-STD-810H military standard
Display Technology
Screen Size	1.39 inch	1.5 inch
Display Resolution	454 * 454 pixel (px)
Display Technical Details
OS Version	Proprietary OS compatible with Android and iOS	Wear OS 5 compatible with Android / One UI Watch 6 user interface
Battery Type and Capacity	500 mAh Li-Ion battery	Non-removable 590 mAh Li-Ion battery
Battery Standby Time	Up to 24 hours	Up to 100 hours
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Compass, Altimeter, Air pressure sensor, Body thermometer, Water thermometer
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No
Wireless Network Type	No	Yes, supports WiFi 5 (802.11 b/g/n/ac), Dual-band
Bluetooth Support	Version 5.0	Yes, Version 5.3 A2DP, LE
GPS Support	Yes, Dual-band	Yes, GPS, GLONASS, GALILEO, BDS
NFC Support	No	Yes
USB Connections Type	No, charges via proprietary magnetic charger	No, charges via wireless charging
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Silver, Gray, White
Screen protector type	-	Sapphire glass
Chip Model	-	Exynos W1000 (3nm)
CPU	-	Penta-core
Internal Memory Capacity	-	32GB internal storage with 2GB RAM
Speaker Type	-	true
Messaging Method	-	Received notification announcement / Display text messages
Global Price Range	-

View Comparison Details

Compare Amazfit T Rex 2with Samsung Galaxy Watch Fe

Amazfit VS Samsung

Feature	Amazfit T Rex 2	Samsung Galaxy Watch Fe
Introduction Time	Announced	June 13, 2024
Availability Status	Available. Released to market	Available, released June 24, 2024
Equivalent Name	Xiaomi Amazfit T Rex 2
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	40.4 x 39.3 x 9.8 mm
Product Weight	66.5 gram (g)	26.6 gram (g)
Compatible SIM Card Types	No	Yes, eSIM
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band	Aluminum frame / IP68 certified for water and dust resistance / Water resistant up to 50 meters deep / Compatible with MIL-STD-810H military standard for use in harsh conditions
Display Technology
Screen Size	1.39 inch	1.2 inch
Display Resolution	454 * 454 pixel (px)
Display Technical Details
OS Version	Proprietary OS compatible with Android and iOS	Wear OS 4 compatible with Android 11.0 with 1.5GB RAM and later / One UI Watch 5 user interface
Battery Type and Capacity	500 mAh Li-Ion battery	Non-removable 247 mAh Li-Ion battery
Battery Standby Time	Up to 24 hours	-
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Compass, Air pressure sensor, Ambient light detection
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No
Wireless Network Type	No	Wi-Fi 802.11 a/b/g/n, Dual-band
Bluetooth Support	Version 5.0	Yes, Version 5.3 A2DP, LE
GPS Support	Yes, Dual-band
NFC Support	No	Yes
USB Connections Type	No, charges via proprietary magnetic charger	No, charges via wireless charging
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Black, Pink, Silver
Screen protector type	-	Sapphire glass
Chip Model	-	Exynos W920 (5nm)
CPU	-
Internal Memory Capacity	-	16GB internal storage with 1.5GB RAM
Speaker Type	-	Yes
Messaging Method	-	Received notification announcement / Display text messages
Global Price Range	-

View Comparison Details

Compare Amazfit T Rex 2with Garmin Instinct Tactical

Amazfit VS Garmin

Feature	Amazfit T Rex 2	Garmin Instinct Tactical
Introduction Time	Announced	-
Availability Status	Available. Released to market	Available
Equivalent Name	Xiaomi Amazfit T Rex 2	-
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	45 * 45 * 15.3 millimeter (mm)
Product Weight	66.5 gram (g)	52 gram (g)
Compatible SIM Card Types	No	No
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band	Plastic body, mineral glass
Display Technology		Round
Screen Size	1.39 inch	1 inch
Display Resolution	454 * 454 pixel (px)	128 × 128
Display Technical Details		Circular
OS Version	Proprietary OS compatible with Android and iOS	Garmin proprietary OS, compatible with Android and iOS
Battery Type and Capacity	500 mAh Li-Ion battery	Lithium-Ion Battery
Battery Standby Time	Up to 24 hours	-
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Accelerometer, Compass, Pedometer, Heart rate counter, Altimeter
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	Has stealth mode / Viewable with night vision goggles
Communication Technologies	No	-
Wireless Network Type	No	-
Bluetooth Support	Version 5.0	Yes
GPS Support	Yes, Dual-band	Yes
NFC Support	No	-
USB Connections Type	No, charges via proprietary magnetic charger	-
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Black, Brown
Multi-Touch Capability	-	No

View Comparison Details

Compare Amazfit T Rex 2with Garmin Instinct 2S Solar 40Mm

Amazfit VS Garmin

Feature	Amazfit T Rex 2	Garmin Instinct 2S Solar 40Mm
Introduction Time	Announced	-
Availability Status	Available. Released to market	Available, released to market
Equivalent Name	Xiaomi Amazfit T Rex 2	-
Size and Dimensions	13.65 * 47.1 * 47.1 millimeter (mm)	40 x 40 x 13.3 mm
Product Weight	66.5 gram (g)	43 gram (g)
Compatible SIM Card Types	No	No
Other Body Features	Polymer alloy body / Four physical buttons / 22mm silicone band
Display Technology
Screen Size	1.39 inch	0.79 inch
Display Resolution	454 * 454 pixel (px)
Display Technical Details		Monochrome display (black and white) / Non-touch
OS Version	Proprietary OS compatible with Android and iOS	Proprietary OS compatible with Android and iOS
Battery Type and Capacity	500 mAh Li-Ion battery	Battery rechargeable by sunlight
Battery Standby Time	Up to 24 hours	Up to 22 hours (GPS on) / Up to 21 days (up to 51 days if used 3 hours daily in outdoor light conditions)
Smart Sensors	BioTracker 3.0 sensor for heart rate and blood oxygen calculation, Accelerometer	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Compass, Air pressure sensor
Other Features and Capabilities	Heart rate monitoring, Blood oxygen calculation, Sleep monitoring, Stress level monitoring, Supports over 158 sport activities	-
Communication Technologies	No	No cellular connectivity
Wireless Network Type	No	No
Bluetooth Support	Version 5.0	Yes with ANT+ support
GPS Support	Yes, Dual-band	Yes, with GPS, GLONASS, GALILEO
NFC Support	No	No
USB Connections Type	No, charges via proprietary magnetic charger	No, charges via proprietary magnetic port
Available Color Options	Black-Silver, Green, Khaki, Black-Gold	Black, Blue, Green
Speaker Type	-	No
Messaging Method	-	Received notification alerts / Display text messages
Global Price Range	-

View Comparison Details