Olio Model One vs. Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Polar M430 vs. Garmin Vivosmart 3

 
Model One
Flex 2
Forerunner 935
M430
Vivosmart 3
 OlioModel OneRemove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowPolarM430Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$595$100$500$255$139.99
Release20152016201720172017

Activity & Fitness

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

Battery

Duration2 days5 daysUp to 2 weeks30 hours5 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/a240 x 240128x12864 x 128
Sizen/an/a1.2 inches1.4 inchNA
Touchn/a
Typen/aLEDLCDLCDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMWR305 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/a
Appsn/a
Music

All Wearables