Garmin Vivoactive HR vs. Olio Model One vs. Fitbit Alta HR vs. Mobvoi TicWatch S2 vs. Amazfit GTS

 
Vivoactive HR
Model One
Alta HR
TicWatch S2
GTS
 GarminVivoactive HRRemove Buy NowOlioModel OneRemove Buy NowFitbitAlta HRRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$595$150$180$150
Release20162015201720192019

Activity & Fitness

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

Battery

Duration13 hours to 8 days2 days7 days2 DAYS14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution148 x 205n/a128 x 36400 x 400348 x 442
Size1.38 inchesn/a1.4 inches1.39 inches1.65 inches
Touch
Typen/an/aOLEDOLEDAMOLED

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/aWear OSWear OS
Appsn/a
Music

All Wearables