Olio Model One vs. Huawei Talkband B2 vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip

 
Model One
Talkband B2
WSD-F20A
Grayson
Grayson
re Grip
 OlioModel OneRemove Buy NowHuaweiTalkband B2Remove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$595$180$399$350$350$199
Release201520152018201820182020

Activity & Fitness

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

Battery

Duration2 days3 days1 day24 hours24 hours5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a128 x 88320 x 320453 x 454453x454160 x 32
Sizen/a0.73 inches1.32 inches1.39 inches1.39 inches1.8 inches
Touch
Typen/aPMOLEDLCDAMOLEDAMOLEDPMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATM1 ATM1 ATMIP57

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearAndroid WearNA
Appsn/a
Music

All Wearables