Olio Model One vs. Amazfit Stratos vs. Fitbit Versa vs. Pebble Time 2 vs. Fitbit Charge

 
Model One
Stratos
Versa
Time 2
Charge
 OlioModel OneRemove Buy NowAmazfitStratosRemove Buy NowFitbitVersaRemove Buy NowPebbleTime 2Remove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$595$199$199.99$199$130
Release20152018201820162014

Activity & Fitness

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

Battery

Duration2 days5 days4 days10 days7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a320 x 300300 x300NANA
Sizen/a1.34 inches1.34 inchesNANA
TouchNA
Typen/aOLEDOLEDe-paperOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM3 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aProprietaryPebble OSNA
Appsn/a
Music

All Wearables