Olio Model One vs. Withings Activite Sapphire vs. Withings Pulse Ox vs. Mobvoi TicWatch S2 vs. Amazfit GTR

 
Model One
Activite Sapphire
Pulse Ox
TicWatch S2
GTR
 OlioModel OneRemove Buy NowWithingsActivite SapphireRemove Buy NowWithingsPulse OxRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$595$450$120$180$199
Release20152014201420192019

Activity & Fitness

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

Battery

Duration2 days8 months2 weeks2 DAYS24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorblue
Resolutionn/an/a128 x 32400 x 400454 x 454
Sizen/a1.3 inchesn/a1.39 inches1.39 inches
TouchSwipe
Typen/aAnalogOLEDOLEDAMOLED

Functions

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

Hardware

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

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aWear OSBuild-in
Appsn/a
Music

All Wearables