Olio Model One vs. Acer Liquid Leap vs. Garmin Vivofit 4 vs. Mobvoi TicWatch e2 vs. Amazfit GTR

 
Model One
Liquid Leap
Vivofit 4
TicWatch e2
GTR
 OlioModel OneRemove Buy NowAcerLiquid LeapRemove Buy NowGarminVivofit 4Remove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$595$90$79.95$200$199
Release20152015201820192019

Activity & Fitness

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

Battery

Duration2 days5 to 7 days1 year1 day24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a128 x 3288 x 88360 x 360454 x 454
Sizen/a1 inchNA1.2 inches1.39 inches
Touch
Typen/aOLEDNAAMOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX45 ATMIP685 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aWear OSBuild-in
Appsn/a
Music

All Wearables