Fitbit Alta vs. Xiaomi Mi Band 2 vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Jawbone UP4

 
Alta
Mi Band 2
Watch Series 2
Ionic
UP4
 FitbitAltaRemove Buy NowXiaomiMi Band 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$130$23$269$299$200
Release20162016201620172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration5 days20 hours18 hours4+ daysNA
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a340 x 272 or 390 x 312348x250NA
Sizen/a0.42 inches1.5 inches or 1.65 inches1.42NA
Touchn/aNA
TypeOLEDOLEDAMOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP675ATM50mNA

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWatch OSFitbit OSNA
Apps
MusicNA

All Wearables