Huawei Watch vs. Fitbit Alta vs. Mobvoi TicWatch E vs. Fitbit Flex vs. Amazfit T-Rex

 
Watch
Alta
TicWatch E
Flex
T-Rex
 HuaweiWatchRemove Buy NowFitbitAltaRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitFlexRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$349$130$159$100$140
Release20152016201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days1.5-2 days5 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/a400 x 400NA360 x 360
Size1.4 inchesn/a1.4 inchesNA1.3 inches
Touchn/aNA
TypeAMOLEDOLEDOLEDLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/aIP671 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0NABuild-in
Apps
Musicn/a

All Wearables