Xiaomi Mi Band 2 vs. Garmin Forerunner 235 vs. Polar A370 vs. Apple Watch Series 4 vs. Swatch Touch Zero One

 
Mi Band 2
Forerunner 235
A370
Watch Series 4
Touch Zero One
 XiaomiMi Band 2Remove Buy NowGarminForerunner 235Remove Buy NowPolarA370Remove Buy NowAppleWatch Series 4Remove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$23$299.99$179.95$329$220
Release20162017201720182015

Activity & Fitness

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

Battery

Duration20 hours9 daysUp to 3 daysNot Yetn/a
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180160 x 80384 x 480n/a
Size0.42 inches1.23 inches1.18 inches1.78 inchesn/a
Touch
TypeOLEDMIPTFT LCDMicroLEDn/a

Functions

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

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP675 ATMWR30Not Yet

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aWatch OS 5n/a
Apps
Musicn/a

All Wearables