Olio Model One vs. Misfit Ray vs. Apple Watch Series 2 vs. Casio WSD-F20A vs. HTC re Grip

 
Model One
Ray
Watch Series 2
WSD-F20A
re Grip
 OlioModel OneRemove Buy NowMisfitRayRemove Buy NowAppleWatch Series 2Remove Buy NowCasioWSD-F20ARemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$595$100$269$399$199
Release20152016201620182020

Activity & Fitness

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

Battery

Duration2 days6 months18 hours1 day5 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

Colorn/a
Resolutionn/an/a340 x 272 or 390 x 312320 x 320160 x 32
Sizen/an/a1.5 inches or 1.65 inches1.32 inches1.8 inches
Touchn/a
Typen/aLEDAMOLEDLCDPMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5ATM5 ATMIP57

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aWatch OSWear OSNA
Appsn/a
Music

All Wearables