Fitbit Alta vs. Fitbit Charge 2 vs. Mobvoi TicWatch S vs. Mobvoi TicWatch S2

 
Alta
Charge 2
TicWatch S
TicWatch S2
 FitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowMobvoiTicWatch SRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$130$150$199$180
Release2016201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1.5-2 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a400 x 400400 x 400
Sizen/an/a1.4 inches1.39 inches
Touchn/an/a
TypeOLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/aIP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Wear OS
Apps
Music

All Wearables