Fitbit Flex 2 vs. Amazfit Arc vs. Garmin 645 Music vs. Michael Kors Access Sofie vs. Mobvoi TicWatch E

 
Flex 2
Arc
645 Music
Access Sofie
TicWatch E
 FitbitFlex 2Remove Buy NowAmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsAccess SofieRemove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$100$69.99$450$395$159
Release20162016201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days20 days7 days1 day1.5-2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a72 x40240 x 240390 x 390 1.19 inches400 x 400
Sizen/a0.42 inches1.2 inches1.4 inches
Touchn/aAMOLDED
TypeLEDOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Android Wear 2.0
Apps
Music

All Wearables