Olio Model One vs. MobVoi TicWatch Pro vs. Mobvoi TicWatch E vs. Fitbit Versa 2 vs. Garmin Vivosmart 4

 
Model One
TicWatch Pro
TicWatch E
Versa 2
Vivosmart 4
 OlioModel OneRemove Buy NowMobVoiTicWatch ProRemove Buy NowMobvoiTicWatch ERemove Buy NowFitbitVersa 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$595$300$159$199$130
Release20152018201720192018

Activity & Fitness

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

Battery

Duration2 days30 days1.5-2 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a400 x 400400 x 400300 x 30048 x 128
Sizen/a1.4 inches1.4 inches1.34 inches0.74 inches
Touch
Typen/aOLED/FSTNOLEDAMOLEDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP68IP675 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aWear OSAndroid Wear 2.0Build-in
Appsn/a
Music

All Wearables