Pebble Time 2 vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Xiaomi Mi Band 4 vs. Apple SE

 
Time 2
Alta HR
Forerunner 45
Mi Band 4
SE
 PebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowXiaomiMi Band 4Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$199$150$199$25$279
Release20162017201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days7 days7 days20 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA128 x 36208 x 208120x240384 x 480
SizeNA1.4 inches1.04 inches0.95 inches40mm
Touch
Typee-paperOLEDLCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSBuilt-inAMAZFIT OSWatchOS 5
Apps
Music

All Wearables