Microsoft Band 2 vs. Fitbit Flex vs. Pebble Core vs. Amazfit GTS vs. Amazfit T-Rex

 
Band 2
Flex
Core
GTS
T-Rex
 MicrosoftBand 2Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$100$99$150$140
Release20152013201620192019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration48 hours (without GPS)5 daysNA14 days20 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128NANA348 x 442360 x 360
Size1.36 inchesNANA1.65 inches1.3 inches
TouchNANA
TypeCapacitative TFTLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATMNA5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNANAWear OSBuild-in
Apps
Music

All Wearables