Fitbit Flex 2 vs. Asus ZenWatch vs. Mobvoi TicWatch S2 vs. Mobvoi TicWatch C2 vs. Amazfit GTS

 
Flex 2
ZenWatch
TicWatch S2
TicWatch C2
GTS
 FitbitFlex 2Remove Buy NowAsusZenWatchRemove Buy NowMobvoiTicWatch S2Remove Buy NowMobvoiTicWatch C2Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$100$150$180$200$150
Release20162014201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysNA2 DAYS2 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320400 x 400360 x 360348 x 442
Sizen/a1.63 inches1.39 inches1.3 inches1.65 inches
Touchn/a
TypeLEDAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP555 ATMIP685 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSWear OSWear OS
Apps
Music

All Wearables