Pebble Time Round vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge HR vs. Polar A370 vs. Apple Watch 7

 
Time Round
Moto 360 (1st Gen)
Charge HR
A370
Watch 7
 PebbleTime RoundRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge HRRemove Buy NowPolarA370Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$200$150$150$179.95$429
Release20152014201520172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day5 daysUp to 3 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 260NA160 x 80396 x 484
Sizeround1.56 inchesNA1.18 inches1.9 inches
TouchNA
Typee-paperLCDOLEDTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP671 ATMWR30water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearNAWatchOS 8
Apps
MusicNA

All Wearables