Fitbit Surge vs. Olio Model One vs. Garmin Vivosmart HR vs. Mobvoi TicWatch S2 vs. Amazfit GTS

 
Surge
Model One
Vivosmart HR
TicWatch S2
GTS
 FitbitSurgeRemove Buy NowOlioModel OneRemove Buy NowGarminVivosmart HRRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$595$170$180$150
Release20162015201520192019

Activity & Fitness

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

Battery

Duration7 days2 days5 days2 DAYS14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a160 x 68400 x 400348 x 442
Size1.26 inchesn/a1.08 inches1.39 inches1.65 inches
Touch
TypeMonochrome LCDn/an/aOLEDAMOLED

Functions

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

Hardware

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

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aWear OSWear OS
Appsn/a
Music

All Wearables