Olio Model One vs. Fitbit Alta vs. Polar M430 vs. Garmin Vivosmart HR Plus vs. Apple Watch 7

 
Model One
Alta
M430
Vivosmart HR Plus
Watch 7
 OlioModel OneRemove Buy NowFitbitAltaRemove Buy NowPolarM430Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$595$130$255$179$429
Release20152016201720172021

Activity & Fitness

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

Battery

Duration2 days5 days30 hours5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a128x128160 x 68396 x 484
Sizen/an/a1.4 inch0.5 inches x 0.8 inches1.9 inches
Touchn/a
Typen/aOLEDLCDLCDMicroLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/aWR305 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Texts

Software

Operating Systemn/an/aNAWatchOS 8
Appsn/a
Music

All Wearables