ASUS ZenWatch 2 vs. Pebble Time Round vs. Diesel On Full Guard vs. Fitbit Alta HR vs. Polar A370

 
ZenWatch 2
Time Round
On Full Guard
Alta HR
A370
 ASUSZenWatch 2Remove Buy NowPebbleTime RoundRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitAlta HRRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$200$325$150$179.95
Release20162015201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days1 day7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a454 x 454128 x 36160 x 80
Size1.63 inches or 1.45 inchround1.4 inches1.4 inches1.18 inches
Touch
TypeAMOLEDe-paperOMOLEDOLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX7IP67WR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSAndroid Wear 2.0
Apps
Music

All Wearables