Fitbit Flex 2 vs. Fitbit One vs. Moov Now vs. Huawei Band 2 vs. Apple Series 6

 
Flex 2
One
Now
Band 2
Series 6
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowMoovNowRemove Buy NowHuaweiBand 2Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$100$100$79$69.99$399
Release20162012201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days6 months21 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a128 x 32384 x 480
Sizen/an/an/a0.91 inches40mm
Touchn/an/a
TypeLEDOLEDn/aPMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor5 ATM
Water Resistance5 ATMSplast Resistantn/a5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatchOS 5
Apps
Music

All Wearables