Olio Model One vs. Fitbit Charge 2 vs. Mobvoi TicWatch E vs. Fitbit Charge 3 vs. Mobvoi TicWatch S2

 
Model One
Charge 2
TicWatch E
Charge 3
TicWatch S2
 OlioModel OneRemove Buy NowFitbitCharge 2Remove Buy NowMobvoiTicWatch ERemove Buy NowFitbitCharge 3Remove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$595$150$159$150$180
Release20152016201720182019

Activity & Fitness

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

Battery

Duration2 days5 days1.5-2 days7 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/aNA
Wi-Fi

Display

Color
Resolutionn/an/a400 x 40066 x 18400 x 400
Sizen/an/a1.4 inches.721 inches1.39 inches
Touchn/a
Typen/aOLEDOLEDOLEDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/aIP675 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NAWear OS
Appsn/a
Music

All Wearables