Huawei Fit vs. Motorola Moto 360 Sport vs. Polar M400 vs. Fitbit Versa 2 vs. Amazfit T-Rex

 
Fit
Moto 360 Sport
M400
Versa 2
T-Rex
 HuaweiFitRemove Buy NowMotorolaMoto 360 SportRemove Buy NowPolarM400Remove Buy NowFitbitVersa 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$199$200$199$140
Release20162016201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swimn/a

Battery

Duration6 daysn/a8 hours to 30 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution208 x 208n/an/a300 x 300360 x 360
Size1.04 inches1.37 inchesn/a1.34 inches1.3 inches
Touch
TypeMemory LCDLCDn/aAMOLEDAMOLED

Functions

Audio Speakern/an/aAlerts only
Clock
Phone 5 ATM
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP68n/a3 ATM5 ATM5 ATM

Notifications

Phone 5 ATM
Emails
Textsn/a

Software

Operating Systemn/aAndroid Wearn/aBuild-inBuild-in
Appsn/a
Musicn/an/a

All Wearables