ASUS ZenWatch 2 vs. Olio Model One vs. Fitbit Flex 2 vs. Mobvoi TicWatch S vs. HTC re Grip

 
ZenWatch 2
Model One
Flex 2
TicWatch S
re Grip
 ASUSZenWatch 2Remove Buy NowOlioModel OneRemove Buy NowFitbitFlex 2Remove Buy NowMobvoiTicWatch SRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$595$100$199$199
Release20162015201620172020

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Durationn/a2 days5 days1.5-2 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/a400 x 400160 x 32
Size1.63 inches or 1.45 inchn/an/a1.4 inches1.8 inches
Touchn/a
TypeAMOLEDn/aLEDOLEDPMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIP67IP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2.0NA
Appsn/a
Music

All Wearables