Fossil Q Founder vs. Motorola Moto 360 (2nd Gen) vs. Pebble Time Steel vs. Polar M400 vs. Polar A370

 
Q Founder
Moto 360 (2nd Gen)
Time Steel
M400
A370
 FossilQ FounderRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$275$300$250$200$179.95
Release20152015201520142017

Activity & Fitness

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

Battery

Duration1 day1.5 days10 days8 hours to 30 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 326360 x 325 or 360 x 330168 x 144n/a160 x 80
Size1.5 inches1.37 inches or 1.56 inches1.26 inchesn/a1.18 inches
Touch
TypeLCDLCDe-papern/aTFT LCD

Functions

Audio Speakern/aBluetoothAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM3 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearPebble OSn/a
Appsn/a
Musicn/a

All Wearables