Olio Model One vs. Huawei Talkband B2 vs. ASUS ZenWatch 3 vs. Amazfit Stratos vs. HTC re Grip

 
Model One
Talkband B2
ZenWatch 3
Stratos
re Grip
 OlioModel OneRemove Buy NowHuaweiTalkband B2Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitStratosRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$595$180$229$199$199
Release20152015201720182020

Activity & Fitness

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

Battery

Duration2 days3 days48 hours5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a128 x 88400 x 400320 x 300160 x 32
Sizen/a0.73 inches1.39 inches1.34 inches1.8 inches
Touch
Typen/aPMOLEDAMOLEDOLEDPMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATMIP57

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2ProprietaryNA
Appsn/a
Music

All Wearables