Fitbit One vs. Fitbit Zip vs. Garmin Vivofit 3 vs. Huawei Talkband B2 vs. Apple Watch Series 2

 
One
Zip
Vivofit 3
Talkband B2
Watch Series 2
 FitbitOneRemove Buy NowFitbitZipRemove Buy NowGarminVivofit 3Remove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$100$60$100$180$269
Release20122012201620152016

Activity & Fitness

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

Battery

Duration10-14 days6 months1 year3 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a64 x 64128 x 88340 x 272 or 390 x 312
Sizen/an/a0.55 inches0.73 inches1.5 inches or 1.65 inches
Touch
TypeOLEDn/an/aPMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantSplash Resistant5 ATMIP575ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aWatch OS
Apps
Music

All Wearables