Olio Model One vs. Fitbit Flex 2 vs. Amazfit Arc vs. Garmin Vivosmart HR Plus vs. Mobvoi TicWatch S2

 
Model One
Flex 2
Arc
Vivosmart HR Plus
TicWatch S2
 OlioModel OneRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitArcRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$595$100$69.99$179$180
Release20152016201620172019

Activity & Fitness

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

Battery

Duration2 days5 days20 days5 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/a72 x40160 x 68400 x 400
Sizen/an/a0.42 inches0.5 inches x 0.8 inches1.39 inches
Touchn/a
Typen/aLEDOLEDLCDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Appsn/a
Music

All Wearables