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

 
Band 2
Flex
Core
SmartBand
T-Rex
 MicrosoftBand 2Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy NowSonySmartBandRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$100$99$100$140
Release20152013201620142019

Activity & Fitness

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

Battery

Duration48 hours (without GPS)5 daysNA5 days20 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 128NANANA360 x 360
Size1.36 inchesNANANA1.3 inches
TouchNANANA
TypeCapacitative TFTLEDNANAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATMNAIP585 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNANANABuild-in
Apps
Music

All Wearables