Motorola Moto 360 (2nd Gen) vs. Fitbit Alta vs. Polar M430 vs. Apple Watch 7 vs. Fitbit Sense 2

 
Moto 360 (2nd Gen)
Alta
M430
Watch 7
Sense 2
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAltaRemove Buy NowPolarM430Remove Buy NowAppleWatch 7Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$300$130$255$429$300
Release20152016201720212022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days30 hours18 Hours6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a128x128396 x 484336x336
Size1.37 inches or 1.56 inchesn/a1.4 inch1.9 inches1.59 inches
Touchn/a
TypeLCDOLEDLCDMicroLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aWR30water resistant but not waterproof5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aWatchOS 8
Apps
Musicn/a

All Wearables