Garmin Vivomove vs. Fitbit Alta vs. Fitbit Charge 2 vs. Huawei Talkband B2 vs. Amazfit T-Rex

 
Vivomove
Alta
Charge 2
Talkband B2
T-Rex
 GarminVivomoveRemove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$130$150$180$140
Release20162016201620152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year5 days5 days3 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a128 x 88360 x 360
Sizen/an/an/a0.73 inches1.3 inches
Touchn/an/an/a
Typen/aOLEDOLEDPMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/an/aIP575 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/an/an/aBuild-in
Apps
Music

All Wearables