Pebble Time Round vs. Casio WSD-F20A vs. Motorola Moto 360 (1st Gen) vs. Polar A370 vs. Apple Watch 7

 
Time Round
WSD-F20A
Moto 360 (1st Gen)
A370
Watch 7
 PebbleTime RoundRemove Buy NowCasioWSD-F20ARemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarA370Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$200$399$150$179.95$429
Release20152018201420172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day1 dayUp to 3 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320320 x 260160 x 80396 x 484
Sizeround1.32 inches1.56 inches1.18 inches1.9 inches
Touch
Typee-paperLCDLCDTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP67WR30water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWear OSAndroid WearWatchOS 8
Apps
MusicNA

All Wearables