Page 2 from comparison Garmin Forerunner 255S 46Mm

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Compare Garmin Forerunner 255S 46Mmwith Garmin Instinct Crossover Solar

Feature

Garmin Forerunner 255S 46Mm

Garmin Instinct Crossover Solar

Equivalent Name
Availability Status Available, released to market Available, released to market
Size and Dimensions 45.6 x 45.6 x 12.9 mm 45 x 45 x 16.2 mm
Product Weight 49 gram (g) 65 gram (g)
Compatible SIM Card Types No No
Other Body Features Fiber-reinforced polymer body / Stainless steel frame / Silicone band / Water resistant up to 10 ATM (100 meters deep)
Display Technology
Screen Size 1.3 inch 0.9 inch
Display Resolution
Screen protector type Corning Gorilla Glass 3
OS Version Proprietary OS compatible with Android and iOS Proprietary OS compatible with Android and iOS
Speaker Type No No
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) Up to 25 hours (GPS on) / Up to 28 days (without sunlight) / Up to 70 days (if used 3 hours daily in outdoor light conditions) / Up to 327 days (GPS on with solar charging)
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Air pressure sensor, Compass
Messaging Method Received notification alerts / Display text messages Received notification alerts / Display text messages
Communication Technologies No cellular connectivity No cellular connectivity
Wireless Network Type No No
Bluetooth Support Yes with ANT+ support Yes with ANT+ support
GPS Support Yes, with GPS, GLONASS, GALILEO
NFC Support No No
USB Connections Type No, charges via proprietary magnetic port No, charges via proprietary charging dock
Available Color Options Dark Gray, Blue Black, Blue
Global Price Range
Internal Memory Capacity -
Battery Type and Capacity - Non-replaceable battery

Compare Garmin Forerunner 255S 46Mmwith Samsung Galaxy Watch 4 Classic 42Mm

Feature

Garmin Forerunner 255S 46Mm

Samsung Galaxy Watch 4 Classic 42Mm

Equivalent Name -
Availability Status Available, released to market Available, released August 27, 2021
Size and Dimensions 45.6 x 45.6 x 12.9 mm 41.5 x 41.5 x 11.2 mm
Product Weight 49 gram (g) 46.5 gram (g)
Compatible SIM Card Types No Yes
Other Body Features
Display Technology
Screen Size 1.3 inch 1.19 inch
Display Resolution
Screen protector type Corning Gorilla Glass 3 Corning Gorilla Glass DX+
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
Speaker Type No Yes
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) Up to 40 hours
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Electrocardiogram, Barometer
Messaging Method Received notification alerts / Display text messages Received notification alerts / Display text messages
Communication Technologies No cellular connectivity Released in LTE and WiFi models (LTE model not usable in Iran)
Wireless Network Type No
Bluetooth Support Yes with ANT+ support Bluetooth 5.0
GPS Support Yes, with GPS, GLONASS, GALILEO Yes, with A-GPS, Glonass, Beidou
NFC Support No Yes
USB Connections Type No, charges via proprietary magnetic port No, charges via proprietary magnetic port
Available Color Options Dark Gray, Blue Black, Silver
Global Price Range
Introduction Time - August 11, 2021
Display Technical Details - Always-on display
Chip Model - Exynos W920 (5nm)
CPU -
Internal Memory Capacity - 16GB with 1.5GB RAM
Battery Type and Capacity - Non-removable 247 mAh battery

Compare Garmin Forerunner 255S 46Mmwith Xiaomi Mi Watch Revolve

Feature

Garmin Forerunner 255S 46Mm

Xiaomi Mi Watch Revolve

Equivalent Name -
Availability Status Available, released to market Available, released October 6, 2020
Size and Dimensions 45.6 x 45.6 x 12.9 mm 53.3 x 46.2 x 11.4 mm
Product Weight 49 gram (g) 40 gram (g)
Compatible SIM Card Types No No
Other Body Features Water resistant up to 5 ATM and 50 meters depth for 10 minutes
Display Technology
Screen Size 1.3 inch 1.39 inch (~25.3% screen-to-body ratio)
Display Resolution
Screen protector type Corning Gorilla Glass 3 Corning Gorilla Glass 3
OS Version Proprietary OS compatible with Android and iOS Proprietary OS
Speaker Type No Yes
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) -
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Accelerometer, Gyroscope, Heart rate sensor, Barometer, Compass, Altimeter
Messaging Method Received notification alerts / Display text messages -
Communication Technologies No cellular connectivity No cellular connectivity
Wireless Network Type No
Bluetooth Support Yes with ANT+ support 5.0, A2DP, LE
GPS Support Yes, with GPS, GLONASS, GALILEO Yes, with GLONASS
NFC Support No -
USB Connections Type No, charges via proprietary magnetic port -
Available Color Options Dark Gray, Blue Black, Silver Chrome
Global Price Range
Introduction Time - September 29, 2020
Battery Type and Capacity - Non-removable 420 mAh Li-Ion battery

Compare Garmin Forerunner 255S 46Mmwith Hifuture Futurego Mix2

Feature

Garmin Forerunner 255S 46Mm

Hifuture Futurego Mix2

Equivalent Name -
Availability Status Available, released to market Available, released to market
Size and Dimensions 45.6 x 45.6 x 12.9 mm -
Product Weight 49 gram (g) -
Compatible SIM Card Types No No
Other Body Features Metal body / IP68 certified for water and dust resistance (up to 1.5 meters for 30 minutes)
Display Technology
Screen Size 1.3 inch 1.43 inch
Display Resolution
Screen protector type Corning Gorilla Glass 3 -
OS Version Proprietary OS compatible with Android and iOS Proprietary OS compatible with Android 8.0 and later and iOS version 12.0 and later
Speaker Type No Yes
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on)
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability
Messaging Method Received notification alerts / Display text messages Received notification alerts / Display text messages
Communication Technologies No cellular connectivity No cellular connectivity
Wireless Network Type No No
Bluetooth Support Yes with ANT+ support Yes, Version 5.3
GPS Support Yes, with GPS, GLONASS, GALILEO No
NFC Support No Yes
USB Connections Type No, charges via proprietary magnetic port No, charges via proprietary charging dock
Available Color Options Dark Gray, Blue Black, Gray
Global Price Range -
Display Technical Details - Always-On Display
Battery Type and Capacity - Non-removable 400 mAh Li-Po battery

Compare Garmin Forerunner 255S 46Mmwith Samsung Gear Sport

Feature

Garmin Forerunner 255S 46Mm

Samsung Gear Sport

Equivalent Name -
Availability Status Available, released to market Available. Released October 2017
Size and Dimensions 45.6 x 45.6 x 12.9 mm 44.6 x 42.9 x 11.6 mm
Product Weight 49 gram (g) Without strap: 50 g / With strap: 67 g
Compatible SIM Card Types No No
Other Body Features Samsung Pay / MIL-STD-810G standard / Waterproof up to 50 meters deep / Compatible with standard 20mm bands
Display Technology
Screen Size 1.3 inch 1.2 inch (~24.3% screen-to-body ratio)
Display Resolution
Screen protector type Corning Gorilla Glass 3 Corning Gorilla Glass 3
OS Version Proprietary OS compatible with Android and iOS 3.0 tizen
Speaker Type No No
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) Up to 48 hours (combined usage) (2G) / Up to 48 hours (3G)
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Accelerometer, Gyroscope, Heart rate sensor, Barometer
Messaging Method Received notification alerts / Display text messages Received notification announcement / Display text messages
Communication Technologies No cellular connectivity No cellular connectivity
Wireless Network Type No
Bluetooth Support Yes with ANT+ support
GPS Support Yes, with GPS, GLONASS, GALILEO Yes, GLONASS
NFC Support No Yes
USB Connections Type No, charges via proprietary magnetic port No
Available Color Options Dark Gray, Blue Black, Blue
Global Price Range
Other Features and Capabilities - Qi wireless charging / Use of S Voice commands / MP3/M4A/AAC/WAV player / Photo viewer / Voice notes, calls, and commands
Introduction Time - 2017, August
Multi-Touch Capability - Yes
Display Technical Details - Always-on Display / Rotating bezel around the display
Chip Model -
CPU -
GPU Model -
Internal Memory Capacity - 4GB, 768MB RAM
Alert Type - MP3, WAV, Vibrate, Ringtones
Battery Type and Capacity - Non-removable 300 mAh Li-Ion battery

Compare Garmin Forerunner 255S 46Mmwith Garmin Instinct 2S Solar 40Mm

Feature

Garmin Forerunner 255S 46Mm

Garmin Instinct 2S Solar 40Mm

Equivalent Name -
Availability Status Available, released to market Available, released to market
Size and Dimensions 45.6 x 45.6 x 12.9 mm 40 x 40 x 13.3 mm
Product Weight 49 gram (g) 43 gram (g)
Compatible SIM Card Types No No
Other Body Features
Display Technology
Screen Size 1.3 inch 0.79 inch
Display Resolution
Screen protector type Corning Gorilla Glass 3 -
OS Version Proprietary OS compatible with Android and iOS Proprietary OS compatible with Android and iOS
Speaker Type No No
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) 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 Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Compass, Air pressure sensor
Messaging Method Received notification alerts / Display text messages Received notification alerts / Display text messages
Communication Technologies No cellular connectivity No cellular connectivity
Wireless Network Type No No
Bluetooth Support Yes with ANT+ support Yes with ANT+ support
GPS Support Yes, with GPS, GLONASS, GALILEO Yes, with GPS, GLONASS, GALILEO
NFC Support No No
USB Connections Type No, charges via proprietary magnetic port No, charges via proprietary magnetic port
Available Color Options Dark Gray, Blue Black, Blue, Green
Global Price Range
Display Technical Details - Monochrome display (black and white) / Non-touch
Battery Type and Capacity - Battery rechargeable by sunlight

Compare Garmin Forerunner 255S 46Mmwith Samsung Galaxy Watch Ultra

Feature

Garmin Forerunner 255S 46Mm

Samsung Galaxy Watch Ultra

Equivalent Name
Availability Status Available, released to market Available, released July 24, 2024
Size and Dimensions 45.6 x 45.6 x 12.9 mm 47.4 x 47.1 x 12.1 mm
Product Weight 49 gram (g) 60.5 gram (g)
Compatible SIM Card Types No Yes, eSIM
Other Body Features 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 1.3 inch 1.5 inch
Display Resolution
Screen protector type Corning Gorilla Glass 3 Sapphire glass
OS Version Proprietary OS compatible with Android and iOS Wear OS 5 compatible with Android / One UI Watch 6 user interface
Speaker Type No true
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) Up to 100 hours
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Compass, Altimeter, Air pressure sensor, Body thermometer, Water thermometer
Messaging Method Received notification alerts / Display text messages Received notification announcement / Display text messages
Communication Technologies No cellular connectivity
Wireless Network Type No Yes, supports WiFi 5 (802.11 b/g/n/ac), Dual-band
Bluetooth Support Yes with ANT+ support Yes, Version 5.3 A2DP, LE
GPS Support Yes, with GPS, GLONASS, GALILEO Yes, GPS, GLONASS, GALILEO, BDS
NFC Support No Yes
USB Connections Type No, charges via proprietary magnetic port No, charges via wireless charging
Available Color Options Dark Gray, Blue Silver, Gray, White
Global Price Range
Introduction Time - July 10, 2024
Display Technical Details -
Chip Model - Exynos W1000 (3nm)
CPU - Penta-core
Internal Memory Capacity - 32GB internal storage with 2GB RAM
Battery Type and Capacity - Non-removable 590 mAh Li-Ion battery

Compare Garmin Forerunner 255S 46Mmwith Samsung Galaxy Watch3

Feature

Garmin Forerunner 255S 46Mm

Samsung Galaxy Watch3

Equivalent Name -
Availability Status Available, released to market Available, released August 6, 2020
Size and Dimensions 45.6 x 45.6 x 12.9 mm 46.2 x 45 x 11.1 mm
Product Weight 49 gram (g) 53.8g - 45mm / 48.2g 41mm version / 43g - 45mm version
Compatible SIM Card Types No eSIM
Other Body Features Samsung Pay support / MIL-STD-810G military standard / Water resistance (IP68) / ECG support / Blood pressure monitoring / Compatible with 20mm or 22mm bands / Touch-sensitive edges
Display Technology
Screen Size 1.3 inch 1.4 inch (~30.4% screen-to-body ratio)
Display Resolution
Screen protector type Corning Gorilla Glass 3 Corning Gorilla Glass DX
OS Version Proprietary OS compatible with Android and iOS
Speaker Type No Yes
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) -
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Accelerometer, Gyroscope, Heart rate sensor, Barometer
Messaging Method Received notification alerts / Display text messages -
Communication Technologies No cellular connectivity
Wireless Network Type No
Bluetooth Support Yes with ANT+ support 5.0, A2DP, LE
GPS Support Yes, with GPS, GLONASS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Support No Yes
USB Connections Type No, charges via proprietary magnetic port No
Available Color Options Dark Gray, Blue Bronze, Black, White
Global Price Range
Introduction Time - August 5, 2020
Display Technical Details - Always-on display
Chip Model - Exynos 9110 (10nm)
CPU -
Internal Memory Capacity - 8GB, 1GB RAM
Battery Type and Capacity - Non-removable 340 mAh Li-Ion battery
Other Features and Capabilities - Fall detection capability

Compare Garmin Forerunner 255S 46Mmwith Xiaomi Redmi Watch 2 Lite

Feature

Garmin Forerunner 255S 46Mm

Xiaomi Redmi Watch 2 Lite

Equivalent Name -
Availability Status Available, released to market Available, released November 11, 2021
Size and Dimensions 45.6 x 45.6 x 12.9 mm 41.2 x 35.3 x 10.7 mm
Product Weight 49 gram (g) 35 g (With Strap)
Compatible SIM Card Types No No
Other Body Features Rectangular body / Water resistant up to 5 ATM (50 meters deep) / Silicone band
Display Technology
Screen Size 1.3 inch 1.55 inch
Display Resolution
Screen protector type Corning Gorilla Glass 3 -
OS Version Proprietary OS compatible with Android and iOS Proprietary OS compatible with Android and iOS
Speaker Type No No
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) Up to 14 hours (GPS on and sports mode) / Up to 5 days (heavy usage) / Up to 10 days (normal usage)
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Compass
Messaging Method Received notification alerts / Display text messages Received notification announcement / Display received emails
Communication Technologies No cellular connectivity No cellular connectivity
Wireless Network Type No No
Bluetooth Support Yes with ANT+ support Yes, Version 5.0
GPS Support Yes, with GPS, GLONASS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Support No No
USB Connections Type No, charges via proprietary magnetic port No, charges with proprietary magnetic charger
Available Color Options Dark Gray, Blue Black, Blue, Bone White
Global Price Range -
Introduction Time - November 1, 2021
Battery Type and Capacity - Non-removable 262 mAh Li-Ion battery

Compare Garmin Forerunner 255S 46Mmwith Samsung Galaxy Watch 4 Classic 46Mm

Feature

Garmin Forerunner 255S 46Mm

Samsung Galaxy Watch 4 Classic 46Mm

Equivalent Name -
Availability Status Available, released to market Available, released August 27, 2021
Size and Dimensions 45.6 x 45.6 x 12.9 mm 45.5 x 45.5 x 11 mm
Product Weight 49 gram (g) 52 gram (g)
Compatible SIM Card Types No Yes
Other Body Features
Display Technology
Screen Size 1.3 inch 1.36 inch
Display Resolution
Screen protector type Corning Gorilla Glass 3 Corning Gorilla Glass DX+
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
Speaker Type No Yes
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) Up to 40 hours
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Electrocardiogram, Barometer
Messaging Method Received notification alerts / Display text messages Received notification alerts / Display text messages
Communication Technologies No cellular connectivity Released in LTE and WiFi models (LTE model not usable in Iran)
Wireless Network Type No
Bluetooth Support Yes with ANT+ support Bluetooth 5.0
GPS Support Yes, with GPS, GLONASS, GALILEO Yes, with A-GPS, Glonass, Beidou
NFC Support No Yes
USB Connections Type No, charges via proprietary magnetic port No, charges via proprietary magnetic port
Available Color Options Dark Gray, Blue Black, Silver
Global Price Range
Introduction Time - August 11, 2021
Display Technical Details - Always-on display
Chip Model - Exynos W920 (5nm)
CPU -
Internal Memory Capacity - 16GB with 1.5GB RAM
Battery Type and Capacity - Non-removable 361 mAh battery

Compare Amazfit Balancewith Garmin Forerunner 255S 46Mm

Feature

Amazfit Balance

Garmin Forerunner 255S 46Mm

Availability Status Available, released to market Available, released to market
Size and Dimensions 46 x 46 x 10.6 mm 45.6 x 45.6 x 12.9 mm
Product Weight 35g (without strap) 49 gram (g)
Compatible SIM Card Types No No
Other Body Features Fiber-reinforced polymer body / Aluminum alloy frame / Nylon or silicone band / Water resistant up to 5 ATM (50 meters deep)
Display Technology
Screen Size 1.5 inch (~73.4% screen-to-body ratio) 1.3 inch
Display Resolution
Screen protector type Tempered glass / Anti-fingerprint coating Corning Gorilla Glass 3
Display Technical Details Max brightness up to 1500 nits / Always-on Display / 22mm band width -
OS Version Proprietary ZEPP OS 3.0 compatible with Android 7.0 and later and iOS version 14.0 and later Proprietary OS compatible with Android and iOS
Alert Type Vibrate -
Speaker Type Yes No
Battery Type and Capacity 475 mAh (fully charged in 2 hours) -
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on)
Smart Sensors Optical heart rate sensor with SpO2 monitoring, PPG biometric sensor, BIA bioelectrical impedance sensor for body fat measurement, accelerometer, gyroscope, geomagnetic sensor, barometer, ambient light sensor, thermometer Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor
Messaging Method Received notification alerts / Display text messages Received notification alerts / Display text messages
Communication Technologies No cellular connectivity No cellular connectivity
Wireless Network Type No
Bluetooth Support Yes with ANT+ support
GPS Support Yes Yes, with GPS, GLONASS, GALILEO
NFC Support Yes No
USB Connections Type No, charges with proprietary magnetic charger No, charges via proprietary magnetic port
Available Color Options Gray, Black Dark Gray, Blue
Equivalent Name -
Global Price Range -

Compare Garmin Forerunner 255S 46Mmwith Meizu Watch

Feature

Garmin Forerunner 255S 46Mm

Meizu Watch

Equivalent Name -
Availability Status Available, released to market Available, released June 1, 2021
Size and Dimensions 45.6 x 45.6 x 12.9 mm 46 x 38.4 x 13 mm
Product Weight 49 gram (g) 43 gram (g)
Compatible SIM Card Types No eSIM
Other Body Features Waterproof / Display with curved edges (2.5D)
Display Technology
Screen Size 1.3 inch 1.78 inch (~56.8% screen-to-body ratio)
Display Resolution
Screen protector type Corning Gorilla Glass 3 Corning Gorilla Glass
OS Version Proprietary OS compatible with Android and iOS
Speaker Type No Yes
Battery Standby Time Up to 14 days / Up to 25 hours (GPS on) Up to 36 hours
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Air pressure sensor Accelerometer, Heart rate sensor with SpO2 (blood oxygen level calculation) capability, Gyroscope, Barometer, Compass
Messaging Method Received notification alerts / Display text messages -
Communication Technologies No cellular connectivity
Wireless Network Type No
Bluetooth Support Yes with ANT+ support 4.2, A2DP
GPS Support Yes, with GPS, GLONASS, GALILEO Yes, with A-GPS, GLONASS, BDS, QZSS
NFC Support No Yes
USB Connections Type No, charges via proprietary magnetic port No, charges via proprietary charging dock with USB Type-C port
Available Color Options Dark Gray, Blue Black, Light Blue
Global Price Range
Introduction Time - May 31, 2021
Display Technical Details - 450 nits brightness
Chip Model - Qualcomm Snapdragon Wear 4100 (12nm)
CPU -
Internal Memory Capacity - 8GB with 1GB RAM
Battery Type and Capacity - Non-removable 430 mAh Li-Ion battery
Other Features and Capabilities - Supports various sport modes, Watch face customization capability, Heart rate monitoring, Blood pressure measurement, Blood oxygen level measurement, Sleep monitoring, Breathing exercise program, Phone notification display, Alarm clock, Timer