Huawei Watch vs. Fitbit Alta vs. Fitbit Flex vs. Amazfit GTR vs. Amazfit T-Rex

 
Watch
Alta
Flex
GTR
T-Rex
 HuaweiWatchRemove Buy NowFitbitAltaRemove Buy NowFitbitFlexRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$349$130$100$199$140
Release20152016201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days24 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400n/aNA454 x 454360 x 360
Size1.4 inchesn/aNA1.39 inches1.3 inches
Touchn/aNA
TypeAMOLEDOLEDLEDAMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/a1 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aNABuild-inBuild-in
Apps
Musicn/a

All Wearables