Garmin Fenix 3 vs. Polar M400 vs. Fitbit One vs. Casio G-Shock GBA800 vs. Mobvoi TicWatch S

 
Fenix 3
M400
One
G-Shock GBA800
TicWatch S
 GarminFenix 3Remove Buy NowPolarM400Remove Buy NowFitbitOneRemove Buy NowCasioG-Shock GBA800Remove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$500$200$100$120$199
Release20152014201220182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks8 hours to 30 days10-14 days2 years1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/an/a400 x 400
Size1.2 inchesn/an/a1.4 inches
Touch
TypeChroma LEDn/aOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATMSplast Resistant20 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0
Apps
Music

All Wearables