Fitbit One vs. Fitbit Zip vs. Huawei Talkband B2 vs. Apple Watch Series 2 vs. Amazfit Stratos

 
One
Zip
Talkband B2
Watch Series 2
Stratos
 FitbitOneRemove Buy NowFitbitZipRemove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitStratosRemove Buy Now

Basic Info

Suggested Price$100$60$180$269$199
Release20122012201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days6 months3 days18 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128 x 88340 x 272 or 390 x 312320 x 300
Sizen/an/a0.73 inches1.5 inches or 1.65 inches1.34 inches
Touch
TypeOLEDn/aPMOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantSplash ResistantIP575ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OSProprietary
Apps
Music

All Wearables