Garmin Fenix 3 vs. Polar Loop 2 vs. Garmin 645 Music vs. Xiaomi Mi Band 3 vs. Swatch Touch Zero One

 
Fenix 3
Loop 2
645 Music
Mi Band 3
Touch Zero One
 GarminFenix 3Remove Buy NowPolarLoop 2Remove Buy NowGarmin645 MusicRemove Buy NowXiaomiMi Band 3Remove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$500$120$450$44.95$220
Release20152015201820182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration50 hours to 6 weeks8 days (without notifications)7 days20 daysn/a
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a240 x 240128 x 80n/a
Size1.2 inchesn/a1.2 inches0.78 inchesn/a
Touch
TypeChroma LEDLEDMIPOLEDn/a

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance10 ATM2 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/a
Apps
Musicn/a

All Wearables