Motorola Moto 360 (2nd Gen) vs. Sony SmartBand 2 vs. ASUS ZenWatch 3 vs. Polar M430 vs. Apple Watch 7

 
Moto 360 (2nd Gen)
SmartBand 2
ZenWatch 3
M430
Watch 7
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSonySmartBand 2Remove Buy NowASUSZenWatch 3Remove Buy NowPolarM430Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$130$229$255$429
Release20152015201720172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days48 hours30 hours18 Hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a400 x 400128x128396 x 484
Size1.37 inches or 1.56 inchesn/a1.39 inches1.4 inch1.9 inches
Touchn/a
TypeLCDn/aAMOLEDLCDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP58WR30water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2WatchOS 8
Apps
Musicn/a

All Wearables