Page 7 from comparison Apple Watch 38Mm 1St Gen

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Compare Apple Watch 38Mm 1St Genwith Wikoosha V42

Feature	Apple Watch 38Mm 1St Gen	Wikoosha V42
Introduction Time	2014, September	-
Availability Status	Available. Released May 2015	Available, released to market
Size and Dimensions	38.6 x 33.3 x 10.5 mm	50 x 50 x 35 mm
Product Weight	40g (body)	50 gram (g)
Compatible SIM Card Types	No	No
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic	Zinc alloy body / IP67 certified for water and dust resistance (up to 1 meter for 30 minutes)
Display Technology
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.75 inch
Display Resolution
Multi-Touch Capability	Yes	-
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	-
OS Version	watchOS 1.0, upgradable to 4.0	Compatible with iOS 10 and later and Android 5.0 and later
Chip Model		-
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM
Alert Type	Vibrate; Ringtones	-
Speaker Type	Yes	No
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	Non-removable 180 mAh battery
Battery Standby Time	Up to 18 hours (combined usage)
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer
Messaging Method	SMS, Email, IM	Received notification alerts / Display text messages
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	-
Communication Technologies	No cellular connectivity	No cellular connectivity
Wireless Network Type		No
Bluetooth Support		-
GPS Support	No	Yes
NFC Support	Yes	No
USB Connections Type	No	No, charges via wireless charger
Available Color Options		Black
Global Price Range		-
Equivalent Name	-

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Compare Apple Watch 38Mm 1St Genwith Yesido IO15

Apple VS Yesido

Feature	Apple Watch 38Mm 1St Gen	Yesido IO15
Introduction Time	2014, September	Available, released to market
Availability Status	Available. Released May 2015	-
Size and Dimensions	38.6 x 33.3 x 10.5 mm	-
Product Weight	40g (body)	-
Compatible SIM Card Types	No	No
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic	IP67 certified for water and dust resistance (up to 1 meter for 30 minutes)
Display Technology		Color
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.8 inch
Display Resolution		-
Multi-Touch Capability	Yes	-
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	-
OS Version	watchOS 1.0, upgradable to 4.0	Proprietary OS compatible with Android and iOS
Chip Model
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM	-
Alert Type	Vibrate; Ringtones	Vibrate
Speaker Type	Yes	No
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	Non-replaceable battery
Battery Standby Time	Up to 18 hours (combined usage)	-
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Altimeter
Messaging Method	SMS, Email, IM	Received notification alerts / Display text messages
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	Supports various sports modes, heart rate monitoring, blood oxygen level sensing, ECG recording, calorie consumption calculation, distance traveled calculation, blood pressure monitor, phone and calendar notification display, day and time display, pedometer, alarm
Communication Technologies	No cellular connectivity	No cellular connectivity
Wireless Network Type		No
Bluetooth Support		Yes
GPS Support	No	Yes, GLONASS, GPS
NFC Support	Yes	No
USB Connections Type	No	No, charges via proprietary charging dock
Available Color Options		Black
Global Price Range		-
Equivalent Name	-

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Compare Apple Watch 38Mm 1St Genwith ZTE Watch Live

Apple VS Zte

Feature	Apple Watch 38Mm 1St Gen	ZTE Watch Live
Introduction Time	2014, September	November 27, 2020
Availability Status	Available. Released May 2015	Available, released December 3, 2020
Size and Dimensions	38.6 x 33.3 x 10.5 mm	40.6 x 34.6 x 10.8 mm
Product Weight	40g (body)	35.7 gram (g)
Compatible SIM Card Types	No	No
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic
Display Technology
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.3 inch (~38.8% screen-to-body ratio)
Display Resolution
Multi-Touch Capability	Yes	-
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	-
OS Version	watchOS 1.0, upgradable to 4.0	-
Chip Model		-
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM	-
Alert Type	Vibrate; Ringtones	-
Speaker Type	Yes	No
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	Non-replaceable Lithium-Ion Battery
Battery Standby Time	Up to 18 hours (combined usage)
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	Accelerometer, Heart rate monitoring, SpO2
Messaging Method	SMS, Email, IM	Email, IM
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	-
Communication Technologies	No cellular connectivity	No cellular connectivity
Wireless Network Type		No
Bluetooth Support
GPS Support	No	No
NFC Support	Yes	No
USB Connections Type	No	No
Available Color Options		Black
Global Price Range

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Compare Apple Watch 38Mm 1St Genwith Xcell G3 Talk Lite

Apple VS Xcell

Feature	Apple Watch 38Mm 1St Gen	Xcell G3 Talk Lite
Introduction Time	2014, September	-
Availability Status	Available. Released May 2015	Available, released to market
Size and Dimensions	38.6 x 33.3 x 10.5 mm	-
Product Weight	40g (body)	-
Compatible SIM Card Types	No	No
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic	IP67 certified for water and dust resistance (up to 1 meter for 30 minutes)
Display Technology
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.67 inch
Display Resolution		-
Multi-Touch Capability	Yes	-
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	-
OS Version	watchOS 1.0, upgradable to 4.0	Proprietary OS compatible with Android and iOS
Chip Model		-
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM	-
Alert Type	Vibrate; Ringtones	-
Speaker Type	Yes	No
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	Non-replaceable battery
Battery Standby Time	Up to 18 hours (combined usage)
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability
Messaging Method	SMS, Email, IM	Received notification alerts / Display text messages
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	Supports various sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, blood pressure monitor, pedometer, watch face customization, weather display, phone and calendar notification display, date and time display, timer, alarm
Communication Technologies	No cellular connectivity	No cellular connectivity
Wireless Network Type		No
Bluetooth Support		Yes
GPS Support	No	No
NFC Support	Yes	No
USB Connections Type	No	No, charges via proprietary charging dock
Available Color Options		Black
Global Price Range

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Compare Apple Watch 38Mm 1St Genwith Xcell Classic 3 Talk Lite

Apple VS Xcell

Feature	Apple Watch 38Mm 1St Gen	Xcell Classic 3 Talk Lite
Introduction Time	2014, September	-
Availability Status	Available. Released May 2015	Available, released to market
Size and Dimensions	38.6 x 33.3 x 10.5 mm	-
Product Weight	40g (body)	54 gram (g)
Compatible SIM Card Types	No	No
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic	IP67 certified for water and dust resistance (up to 1 meter for 30 minutes)
Display Technology		-
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.28 inch
Display Resolution
Multi-Touch Capability	Yes	-
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	-
OS Version	watchOS 1.0, upgradable to 4.0	Proprietary OS compatible with Android and iOS
Chip Model		-
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM	-
Alert Type	Vibrate; Ringtones	-
Speaker Type	Yes	No
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	Non-removable 260 mAh battery
Battery Standby Time	Up to 18 hours (combined usage)
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	Heart rate sensor, Accelerometer
Messaging Method	SMS, Email, IM	Received notification alerts / Display text messages
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	Supports various sport modes, heart rate monitoring, pedometer, watch face customization, weather display, phone and calendar notification display, date and time display, timer, alarm, Farsi language support
Communication Technologies	No cellular connectivity	No cellular connectivity
Wireless Network Type		No
Bluetooth Support		Yes
GPS Support	No	No
NFC Support	Yes	No
USB Connections Type	No	No, charges via proprietary charging dock
Available Color Options		Black, Blue, Pink
Global Price Range

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Compare Amazfit Balancewith Apple Watch 38Mm 1St Gen

Amazfit VS Apple

Feature	Amazfit Balance	Apple Watch 38Mm 1St Gen
Availability Status	Available, released to market	Available. Released May 2015
Size and Dimensions	46 x 46 x 10.6 mm	38.6 x 33.3 x 10.5 mm
Product Weight	35g (without strap)	40g (body)
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)	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic
Display Technology
Screen Size	1.5 inch (~73.4% screen-to-body ratio)	1.5 inch (~55.1% screen-to-body ratio)
Display Resolution
Screen protector type	Tempered glass / Anti-fingerprint coating	Sapphire protective glass
Display Technical Details	Max brightness up to 1500 nits / Always-on Display / 22mm band width	Display with 3D Touch / 450 nits display brightness
OS Version	Proprietary ZEPP OS 3.0 compatible with Android 7.0 and later and iOS version 14.0 and later	watchOS 1.0, upgradable to 4.0
Alert Type	Vibrate	Vibrate; Ringtones
Speaker Type	Yes	Yes
Battery Type and Capacity	475 mAh (fully charged in 2 hours)	Non-removable 205 mAh Li-Ion battery (0.78 Wh)
Battery Standby Time		Up to 18 hours (combined usage)
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	Accelerometer, Gyroscope, Heart rate sensor
Messaging Method	Received notification alerts / Display text messages	SMS, Email, IM
Communication Technologies	No cellular connectivity	No cellular connectivity
Wireless Network Type
Bluetooth Support
GPS Support	Yes	No
NFC Support	Yes	Yes
USB Connections Type	No, charges with proprietary magnetic charger	No
Available Color Options	Gray, Black
Introduction Time	-	2014, September
Multi-Touch Capability	-	Yes
Chip Model	-
CPU	-
GPU Model	-
Internal Memory Capacity	-	8GB, 512MB RAM
Other Features and Capabilities	-	MP3 player / Photo viewer / Siri voice commands
Global Price Range	-

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Compare Amazfit Pop 2with Apple Watch 38Mm 1St Gen

Amazfit VS Apple

Feature	Amazfit Pop 2	Apple Watch 38Mm 1St Gen
Equivalent Name	Amazfit A2290	-
Availability Status	Available, released to market	Available. Released May 2015
Compatible SIM Card Types	No	No
Display Technology
Screen Size	1.78 inch	1.5 inch (~55.1% screen-to-body ratio)
OS Version	Proprietary OS compatible with Android and iOS	watchOS 1.0, upgradable to 4.0
Alert Type	Vibrate	Vibrate; Ringtones
Speaker Type	No	Yes
Battery Type and Capacity	Full charge in 2 hours	Non-removable 205 mAh Li-Ion battery (0.78 Wh)
Battery Standby Time		Up to 18 hours (combined usage)
Smart Sensors	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer	Accelerometer, Gyroscope, Heart rate sensor
Messaging Method	Received notification alerts / Display text messages	SMS, Email, IM
Communication Technologies	No cellular connectivity	No cellular connectivity
Wireless Network Type	No
Bluetooth Support	Yes
GPS Support	No	No
NFC Support	No	Yes
USB Connections Type	No, charges via proprietary charging dock	No
Available Color Options	Black, Pink
Introduction Time	-	2014, September
Size and Dimensions	-	38.6 x 33.3 x 10.5 mm
Product Weight	-	40g (body)
Other Body Features	-	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic
Display Resolution	-
Multi-Touch Capability	-	Yes
Screen protector type	-	Sapphire protective glass
Display Technical Details	-	Display with 3D Touch / 450 nits display brightness
Chip Model	-
CPU	-
GPU Model	-
Internal Memory Capacity	-	8GB, 512MB RAM
Other Features and Capabilities	-	MP3 player / Photo viewer / Siri voice commands
Global Price Range	-

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Compare Apple Watch 38Mm 1St Genwith Garmin Fenix 6X Pro

Apple VS Garmin

Feature	Apple Watch 38Mm 1St Gen	Garmin Fenix 6X Pro
Introduction Time	2014, September	2019, August
Availability Status	Available. Released May 2015	Available
Size and Dimensions	38.6 x 33.3 x 10.5 mm	51 * 51 * 14.90 millimeter (mm)
Product Weight	40g (body)	66 gram (g)
Compatible SIM Card Types	No	No
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic	Fiber-reinforced polymer with metallic back cover
Display Technology
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.4 inch
Display Resolution		280 * 280 pixel (px)
Multi-Touch Capability	Yes	-
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	Color / Non-touch / Good readability under direct sunlight
OS Version	watchOS 1.0, upgradable to 4.0	Proprietary OS
Chip Model		-
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM	-
Alert Type	Vibrate; Ringtones	-
Speaker Type	Yes	No
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	-
Battery Standby Time	Up to 18 hours (combined usage)	-
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	Accelerometer, Gyroscope, Ambient light sensor, Compass, Pedometer, Heart rate counter, Barometer, Altimeter
Messaging Method	SMS, Email, IM	-
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	Has blood oxygen sensor / Has music memory and capability to connect to wireless headphones / Capability to display topographic map and roads of Iran
Communication Technologies	No cellular connectivity	No
Wireless Network Type		No
Bluetooth Support		Yes
GPS Support	No	Yes
NFC Support	Yes	-
USB Connections Type	No	-
Available Color Options		-
Global Price Range		-

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Compare Apple Watch 38Mm 1St Genwith Haino Teko T85 Max

Apple VS Haino Teko

Feature	Apple Watch 38Mm 1St Gen	Haino Teko T85 Max
Introduction Time	2014, September	-
Availability Status	Available. Released May 2015	Available, released to market
Size and Dimensions	38.6 x 33.3 x 10.5 mm	45 x 38 x 10 mm
Product Weight	40g (body)	-
Compatible SIM Card Types	No	No
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic	IP67 certified for water and dust resistance (up to 1 meter for 30 minutes) / Silicone band
Display Technology
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.9 inch
Display Resolution		-
Multi-Touch Capability	Yes	-
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	-
OS Version	watchOS 1.0, upgradable to 4.0	Proprietary OS compatible with Android and iOS
Chip Model		-
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM	-
Alert Type	Vibrate; Ringtones	-
Speaker Type	Yes	-
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	Non-replaceable Lithium-Ion Battery
Battery Standby Time	Up to 18 hours (combined usage)
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability
Messaging Method	SMS, Email, IM	Received notification alerts / Display text messages
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	Supports various sport modes, heart rate monitoring, blood oxygen level measurement, inactivity reminder, watch face customization, pedometer, calorie consumption calculation, distance traveled calculation, phone and calendar notification display, date and time display
Communication Technologies	No cellular connectivity	No cellular connectivity
Wireless Network Type		No
Bluetooth Support		Yes
GPS Support	No	No
NFC Support	Yes	No
USB Connections Type	No	No, charges via proprietary charging dock
Available Color Options		Black, Gold
Global Price Range		-

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Compare Apple Watch 38Mm 1St Genwith Fitbit Alta Hr

Apple VS Fitbit

Feature	Apple Watch 38Mm 1St Gen	Fitbit Alta Hr
Introduction Time	2014, September	-
Availability Status	Available. Released May 2015	Available. Released March 2017
Size and Dimensions	38.6 x 33.3 x 10.5 mm	-
Product Weight	40g (body)	32 gram (g)
Compatible SIM Card Types	No	-
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic
Display Technology		Curved OLED capacitive touchscreen, monochrome
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.4 inch
Display Resolution
Multi-Touch Capability	Yes	No
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	-
OS Version	watchOS 1.0, upgradable to 4.0	Proprietary OS / Compatible with Android, Windows Phone, and iOS equipped phones
Chip Model		-
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM	-
Alert Type	Vibrate; Ringtones	-
Speaker Type	Yes	-
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	Non-replaceable Lithium Polymer battery
Battery Standby Time	Up to 18 hours (combined usage)	-
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	3-axis accelerometer, Optical heart rate sensor
Messaging Method	SMS, Email, IM	Received notification alerts / Display text messages
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	Pedometer / Date and time display / Distance traveled calculation / Calorie calculation / 24-hour heart rate measurement capability
Communication Technologies	No cellular connectivity	-
Wireless Network Type		-
Bluetooth Support
GPS Support	No	-
NFC Support	Yes	-
USB Connections Type	No	-
Available Color Options		Coral, Black, Blue/Gray, Purple
Global Price Range		-

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Compare Amazfit T Rex Ultrawith Apple Watch 38Mm 1St Gen

Apple VS Amazfit

Feature	Amazfit T Rex Ultra	Apple Watch 38Mm 1St Gen
Introduction Time	2014, September	-
Availability Status	Available. Released May 2015	Available, released to market
Size and Dimensions	38.6 x 33.3 x 10.5 mm	47.3 x 47.3 x 13.45 mm
Product Weight	40g (body)	89g (with strap)
Compatible SIM Card Types	No	No
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic	Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep)
Display Technology
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.39 inch
Display Resolution
Multi-Touch Capability	Yes	-
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	1000 nits peak brightness
OS Version	watchOS 1.0, upgradable to 4.0	Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later
Chip Model		-
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM
Alert Type	Vibrate; Ringtones	Vibrate
Speaker Type	Yes	No
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	Non-removable 500 mAh battery (fully charged in 2 hours)
Battery Standby Time	Up to 18 hours (combined usage)	Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on)
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor
Messaging Method	SMS, Email, IM	Received notification announcement / Display text messages
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap
Communication Technologies	No cellular connectivity	No cellular connectivity
Wireless Network Type
Bluetooth Support
GPS Support	No	Yes
NFC Support	Yes	No
USB Connections Type	No	No, charges with proprietary magnetic charger
Available Color Options		Black, Light Brown
Global Price Range		-

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Compare Apple Watch 38Mm 1St Genwith Fitbit Alta

Apple VS Fitbit

Feature	Apple Watch 38Mm 1St Gen	Fitbit Alta
Introduction Time	2014, September	-
Availability Status	Available. Released May 2015	Available. Released March 2016
Size and Dimensions	38.6 x 33.3 x 10.5 mm	-
Product Weight	40g (body)	32 gram (g)
Compatible SIM Card Types	No	-
Other Body Features	IPX7 certified / Water resistant up to 1 meter for 30 minutes / Stainless steel and ceramic
Display Technology		Curved OLED capacitive touchscreen, monochrome
Screen Size	1.5 inch (~55.1% screen-to-body ratio)	1.4 inch
Display Resolution
Multi-Touch Capability	Yes	No
Screen protector type	Sapphire protective glass	-
Display Technical Details	Display with 3D Touch / 450 nits display brightness	-
OS Version	watchOS 1.0, upgradable to 4.0	Proprietary OS / Compatible with Android, Windows Phone, and iOS equipped phones
Chip Model
CPU		-
GPU Model		-
Internal Memory Capacity	8GB, 512MB RAM	512KB storage
Alert Type	Vibrate; Ringtones	-
Speaker Type	Yes	-
Battery Type and Capacity	Non-removable 205 mAh Li-Ion battery (0.78 Wh)	Non-replaceable Lithium Polymer battery
Battery Standby Time	Up to 18 hours (combined usage)	-
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor	3-axis accelerometer
Messaging Method	SMS, Email, IM	Received notification alerts / Display text messages
Other Features and Capabilities	MP3 player / Photo viewer / Siri voice commands	Pedometer / Date and time display / Distance traveled calculation / Calorie calculation
Communication Technologies	No cellular connectivity	-
Wireless Network Type		-
Bluetooth Support
GPS Support	No	-
NFC Support	Yes	-
USB Connections Type	No	-
Available Color Options		Black/Gold, Silver/Black, Silver/Blue, Silver/Red
Global Price Range		-

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