Fitbit Alta vs. Moov Now vs. Garmin 645 Music vs. Pebble Time 2 vs. Polar A370

 
Alta
Now
645 Music
Time 2
A370
 FitbitAltaRemove Buy NowMoovNowRemove Buy NowGarmin645 MusicRemove Buy NowPebbleTime 2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$130$79$450$199$179.95
Release20162015201820162017

Activity & Fitness

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

Battery

Duration5 days6 months7 days10 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240NA160 x 80
Sizen/an/a1.2 inchesNA1.18 inches
Touchn/an/a
TypeOLEDn/aMIPe-paperTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/a5 ATM3 ATMWR30

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aPebble OS
Apps
Music

All Wearables