Olio Model One vs. Fitbit One vs. Acer Liquid Leap vs. Amazfit GTR vs. Apple Watch 7

 
Model One
One
Liquid Leap
GTR
Watch 7
 OlioModel OneRemove Buy NowFitbitOneRemove Buy NowAcerLiquid LeapRemove Buy NowAmazfitGTRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$595$100$90$199$429
Release20152012201520192021

Activity & Fitness

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

Battery

Duration2 days10-14 days5 to 7 days24 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a128 x 32454 x 454396 x 484
Sizen/an/a1 inch1.39 inches1.9 inches
Touch
Typen/aOLEDOLEDAMOLEDMicroLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantIPX45 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aBuild-inWatchOS 8
Appsn/a
Music

All Wearables