Fitbit Alta vs. Fitbit Flex 2 vs. Polar M430 vs. Casio G-Shock GBA800 vs. Motorola Moto 360 (1st Gen)

 
Alta
Flex 2
M430
G-Shock GBA800
Moto 360 (1st Gen)
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowPolarM430Remove Buy NowCasioG-Shock GBA800Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy Now

Basic Info

Suggested Price$130$100$255$120$150
Release20162016201720182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days30 hours2 years1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128x128320 x 260
Sizen/an/a1.4 inch1.56 inches
Touchn/an/a
TypeOLEDLEDLCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMWR3020 ATMIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear
Apps
MusicNA

All Wearables