ASUS ZenWatch 2 vs. Sony SmartBand 2 vs. Fitbit Ionic vs. Mobvoi TicWatch 2 vs. HTC re Grip

 
ZenWatch 2
SmartBand 2
Ionic
TicWatch 2
re Grip
 ASUSZenWatch 2Remove Buy NowSonySmartBand 2Remove Buy NowFitbitIonicRemove Buy NowMobvoiTicWatch 2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$130$299$199$199
Release20162015201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days4+ days1.5-2 Days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a348x250400 x 400160 x 32
Size1.63 inches or 1.45 inchn/a1.421.4 inches1.8 inches
Touchn/a
TypeAMOLEDn/aOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP5850mIP65IP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OSTicwear OSNA
Apps
Music

All Wearables