Olio Model One vs. Huawei Talkband B2 vs. Microsoft Band 2 vs. Microsoft Band vs. Amazfit T-Rex

 
Model One
Talkband B2
Band 2
Band
T-Rex
 OlioModel OneRemove Buy NowHuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowMicrosoftBandRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$595$180$250$200$140
Release20152015201520142019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration2 days3 days48 hours (without GPS)2 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a128 x 88320 x 128320 x 106360 x 360
Sizen/a0.73 inches1.36 inches1.37 inches1.3 inches
Touch
Typen/aPMOLEDCapacitative TFTCapacitative TFTAMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP57IPX7IP675 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aNABuild-in
Appsn/a
Music

All Wearables