Fitbit Ionic vs. Mobvoi TicWatch 2 vs. Xiaomi Mi Band 3 vs. Swatch Touch Zero One vs. HTC re Grip

 
Ionic
TicWatch 2
Mi Band 3
Touch Zero One
re Grip
 FitbitIonicRemove Buy NowMobvoiTicWatch 2Remove Buy NowXiaomiMi Band 3Remove Buy NowSwatchTouch Zero OneRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$299$199$44.95$220$199
Release20172017201820152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration4+ days1.5-2 Days20 daysn/a5 hours to 2.5 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250400 x 400128 x 80n/a160 x 32
Size1.421.4 inches0.78 inchesn/a1.8 inches
Touch
TypeOLEDOLEDOLEDn/aPMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance50mIP655 ATMIP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemFitbit OSTicwear OSn/aNA
Apps
Musicn/a

All Wearables