Pebble Time 2 vs. Fitbit Alta HR vs. Garmin Vivofit 4 vs. Jawbone UP4 vs. HTC re Grip

 
Time 2
Alta HR
Vivofit 4
UP4
re Grip
 PebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivofit 4Remove Buy NowJawboneUP4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$199$150$79.95$200$199
Release20162017201820152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days7 days1 yearNA5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA128 x 3688 x 88NA160 x 32
SizeNA1.4 inchesNANA1.8 inches
TouchNA
Typee-paperOLEDNANAPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMNAIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNANA
Apps
MusicNA

All Wearables