Apple Watch Series 3 vs. Motorola Moto 360 Sport vs. Fitbit Versa vs. Polar A370 vs. HTC re Grip

 
Watch Series 3
Moto 360 Sport
Versa
A370
re Grip
 AppleWatch Series 3Remove Buy NowMotorolaMoto 360 SportRemove Buy NowFitbitVersaRemove Buy NowPolarA370Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$329$199$199.99$179.95$199
Release20172016201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Duration18 hoursn/a4 daysUp to 3 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a300 x300160 x 80160 x 32
Size1.5 inches or 1.65 inches1.37 inches1.34 inches1.18 inches1.8 inches
Touch
TypeAMOLEDLCDOLEDTFT LCDPMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMWR30IP57

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearNA
Apps
Musicn/a

All Wearables