Apple Watch Series 3 vs. Fitbit One vs. Xiaomi Mi Band 2 vs. Casio WSD-F20A vs. Fossil Explorist

 
Watch Series 3
One
Mi Band 2
WSD-F20A
Explorist
 AppleWatch Series 3Remove Buy NowFitbitOneRemove Buy NowXiaomiMi Band 2Remove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy Now

Basic Info

Suggested Price$329$100$23$399$255
Release20172012201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration18 hours10-14 days20 hours1 day24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/a320 x 320454 x454
Size1.5 inches or 1.65 inchesn/a0.42 inches1.32 inches1.4 inches
Touch
TypeAMOLEDOLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast ResistantIP675 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/an/aWear OSWear OS
Apps
Music

All Wearables