Fitbit Charge 2 vs. Huawei Talkband B2 vs. Microsoft Band 2 vs. Apple Watch vs. Amazfit T-Rex

 
Charge 2
Talkband B2
Band 2
Watch
T-Rex
 FitbitCharge 2Remove Buy NowHuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowAppleWatchRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$180$250$349$140
Release20162015201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3 days48 hours (without GPS)18 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 88320 x 128340 x 272 or 390 x 312360 x 360
Sizen/a0.73 inches1.36 inches1.5 inches or 1.65 inches1.3 inches
Touchn/a
TypeOLEDPMOLEDCapacitative TFTAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP57IPX7IPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OSBuild-in
Apps
Music

All Wearables