Olio Model One vs. Amazfit Bip vs. Garmin Vivoactive 3 vs. Fitbit Charge HR vs. Fitbit Flex

 
Model One
Bip
Vivoactive 3
Charge HR
Flex
 OlioModel OneRemove Buy NowAmazfitBipRemove Buy NowGarminVivoactive 3Remove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$595$99.99$299$150$100
Release20152018201720152013

Activity & Fitness

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

Battery

Duration2 days30 days7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a176 x 176240 x 240NANA
Sizen/a1.28 inches1.2 inchesNANA
TouchNANA
Typen/aNAMIPOLEDLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM1 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aNANA
Appsn/a
Music

All Wearables