Pebble Time vs. Polar M400 vs. Fitbit Ionic vs. Pebble Time 2 vs. Mobvoi TicWatch E

 
Time
M400
Ionic
Time 2
TicWatch E
 PebbleTimeRemove Buy NowPolarM400Remove Buy NowFitbitIonicRemove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$150$200$299$199$159
Release20152014201720162017

Activity & Fitness

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

Battery

Duration7 days8 hours to 30 days4+ days10 days1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a348x250NA400 x 400
Size1.26 inchesn/a1.42NA1.4 inches
Touch
Typee-papern/aOLEDe-paperOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM50m3 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aFitbit OSPebble OSAndroid Wear 2.0
Apps
Music

All Wearables