Amazfit Arc vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Fitbit Flex vs. Mobvoi TicWatch e2

 
Arc
Moto 360 (1st Gen)
Alta HR
Flex
TicWatch e2
 AmazfitArcRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$69.99$150$150$100$200
Release20162014201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days1 day7 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40320 x 260128 x 36NA360 x 360
Size0.42 inches1.56 inches1.4 inchesNA1.2 inches
TouchNA
TypeOLEDLCDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP671 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWear OS
Apps
MusicNA

All Wearables