Pebble Time Round vs. Garmin Vivosmart HR vs. Sony SmartBand Talk vs. Fitbit Alta HR vs. Apple Watch 8

 
Time Round
Vivosmart HR
SmartBand Talk
Alta HR
Watch 8
 PebbleTime RoundRemove Buy NowGarminVivosmart HRRemove Buy NowSonySmartBand TalkRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$200$170$170$150$499
Release20152015201420172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days3 days7 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68296 x 128128 x 36340 x 272 or 390 x 312
Sizeround1.08 inches1.4 inches1.4 inches1.5 inches or 1.65 inches
Touch
Typee-papern/aE InkOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearWatchOS 9
Apps
Music

All Wearables