Fitbit One vs. Apple Watch Series 2 vs. Amazfit Bip vs. Fitbit Versa vs. Fitbit Charge

 
One
Watch Series 2
Bip
Versa
Charge
 FitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowAmazfitBipRemove Buy NowFitbitVersaRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$100$269$99.99$199.99$130
Release20122016201820182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days18 hours30 days4 days7-10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312176 x 176300 x300NA
Sizen/a1.5 inches or 1.65 inches1.28 inches1.34 inchesNA
TouchNA
TypeOLEDAMOLEDNAOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5ATMIP685 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNA
Apps
Music

All Wearables