Olio Model One vs. Pebble Time Round vs. Amazfit Bip vs. Fitbit Charge HR vs. Fitbit Flex

 
Model One
Time Round
Bip
Charge HR
Flex
 OlioModel OneRemove Buy NowPebbleTime RoundRemove Buy NowAmazfitBipRemove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$595$200$99.99$150$100
Release20152015201820152013

Activity & Fitness

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

Battery

Duration2 days2 days30 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a176 x 176NANA
Sizen/around1.28 inchesNANA
TouchNANA
Typen/ae-paperNAOLEDLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX7IP681 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aPebble OSNANA
Appsn/a
Music

All Wearables