Garmin Vivosmart HR vs. Polar Loop 2 vs. Amazfit Bip vs. Garmin 645 Music vs. Mobvoi TicWatch E

 
Vivosmart HR
Loop 2
Bip
645 Music
TicWatch E
 GarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowAmazfitBipRemove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$170$120$99.99$450$159
Release20152015201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days8 days (without notifications)30 days7 days1.5-2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68n/a176 x 176240 x 240400 x 400
Size1.08 inchesn/a1.28 inches1.2 inches1.4 inches
Touch
Typen/aLEDNAMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIP685 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0
Apps
Music

All Wearables