Pebble Time vs. Fitbit Flex 2 vs. Garmin 645 Music vs. Fitbit Alta HR vs. Apple SE (2022)

 
Time
Flex 2
645 Music
Alta HR
SE (2022)
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowAppleSE (2022)Remove Buy Now

Basic Info

Suggested Price$150$100$450$150$249
Release20152016201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days7 days7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a368 x 448 pixels
Resolution168 x 144n/a240 x 240128 x 3640mm
Size1.26 inchesn/a1.2 inches1.4 inches
Touchn/aLTPO OLED Retina
Typee-paperLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter5 ATM
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM

Notifications

Phone
EmailsWatchOS 8.1
Texts

Software

Operating SystemPebble OSn/a
Apps
Music

All Wearables