Fitbit One vs. Huawei Talkband B2 vs. Apple Watch Series 2 vs. Apple Watch vs. Fitbit Flex

 
One
Talkband B2
Watch Series 2
Watch
Flex
 FitbitOneRemove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy NowAppleWatchRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$100$180$269$349$100
Release20122015201620152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days3 days18 hours18 hours5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 88340 x 272 or 390 x 312340 x 272 or 390 x 312NA
Sizen/a0.73 inches1.5 inches or 1.65 inches1.5 inches or 1.65 inchesNA
TouchNA
TypeOLEDPMOLEDAMOLEDAMOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP575ATMIPX71 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSWatch OSNA
Apps
Music

All Wearables