Olio Model One vs. Polar M600 vs. Mobvoi TicWatch C2 vs. Fitbit Inspire HR vs. Amazfit GTR

 
Model One
M600
TicWatch C2
Inspire HR
GTR
 OlioModel OneRemove Buy NowPolarM600Remove Buy NowMobvoiTicWatch C2Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$595$330$200$99$199
Release20152016201820192019

Activity & Fitness

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

Battery

Duration2 days2 days2 days5 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a240 x 240360 x 360139 x 60454 x 454
Sizen/a1.3 inches1.3 inches1.4 inches1.39 inches
Touchn/a
Typen/aTFTAMOLEDOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX8IP685 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OSFitbit OSBuild-in
Appsn/a
Music

All Wearables