Withings Steel HR vs. Fitbit Ionic vs. Mobvoi TicWatch S vs. Mobvoi TicWatch e2 vs. HTC re Grip

 
Steel HR
Ionic
TicWatch S
TicWatch e2
re Grip
 WithingsSteel HRRemove Buy NowFitbitIonicRemove Buy NowMobvoiTicWatch SRemove Buy NowMobvoiTicWatch e2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$180$299$199$200$199
Release20162017201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration25 days4+ days1.5-2 days1 day5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250400 x 400360 x 360160 x 32
Sizen/a1.421.4 inches1.2 inches1.8 inches
Touch
Typen/aOLEDOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50mIP67IP68IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid Wear 2.0Wear OSNA
Apps
Music

All Wearables