Fitbit Charge 2 vs. Fitbit Ionic vs. Polar A370 vs. Samsung Gear Fit vs. Xiaomi Mi Band

 
Charge 2
Ionic
A370
Gear Fit
Mi Band
 FitbitCharge 2Remove Buy NowFitbitIonicRemove Buy NowPolarA370Remove Buy NowSamsungGear FitRemove Buy NowXiaomiMi BandRemove Buy Now

Basic Info

Suggested Price$150$299$179.95$150$15
Release20162017201720142015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ daysUp to 3 days2-3 days30 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a348x250160 x 80432 x 128NA
Sizen/a1.421.18 inches1.84 inchesNA
Touchn/aNA
TypeOLEDOLEDTFT LCDSuper AMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a50mWR30IP67IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSNANA
Apps
Music

All Wearables