Garmin Forerunner 735XT vs. Pebble Time 2 vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Amazfit GTS

 
Forerunner 735XT
Time 2
Alta HR
Forerunner 45
GTS
 GarminForerunner 735XTRemove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$450$199$150$199$150
Release20162016201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days10 days7 days7 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180NA128 x 36208 x 208348 x 442
Size1.23 inchesNA1.4 inches1.04 inches1.65 inches
Touchn/a
Typen/ae-paperOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSBuilt-inWear OS
Apps
Music

All Wearables