Pebble Time Steel vs. Polar M400 vs. Garmin Forerunner 935 vs. Mobvoi TicWatch S vs. Fitbit Alta HR

 
Time Steel
M400
Forerunner 935
TicWatch S
Alta HR
 PebbleTime SteelRemove Buy NowPolarM400Remove Buy NowGarminForerunner 935Remove Buy NowMobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$200$500$199$150
Release20152014201720172017

Activity & Fitness

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

Battery

Duration10 days8 hours to 30 daysUp to 2 weeks1.5-2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a240 x 240400 x 400128 x 36
Size1.26 inchesn/a1.2 inches1.4 inches1.4 inches
Touch
Typee-papern/aLCDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid Wear 2.0
Apps
Music

All Wearables