Fitbit Alta vs. Fitbit Charge 2 vs. Fitbit Flex 2 vs. Apple Watch Series 2 vs. Basis Peak

 
Alta
Charge 2
Flex 2
Watch Series 2
Peak
 FitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowFitbitFlex 2Remove Buy NowAppleWatch Series 2Remove Buy NowBasisPeakRemove Buy Now

Basic Info

Suggested Price$130$150$100$269$200
Release20162016201620162014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days5 days18 hours4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a340 x 272 or 390 x 312168 x 144
Sizen/an/an/a1.5 inches or 1.65 inches1.25 inches
Touchn/an/an/a
TypeOLEDOLEDLEDAMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/a5 ATM5ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWatch OSNA
Apps
Music

All Wearables