Samsung Gear S vs. Xiaomi Mi Band 2 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Fossil Gen 5 Smartwatch Carlyle

 
Gear S
Mi Band 2
ZenWatch 3
Ionic
Gen 5 Smartwatch Carlyle
 SamsungGear SRemove Buy NowXiaomiMi Band 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$250$23$229$299$295
Release20132016201720172019

Activity & Fitness

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

Battery

Durationn/a20 hours48 hours4+ days1 day
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a400 x 400348x250328 x 328
Size2 inches0.42 inches1.39 inches1.421.3 inches
Touch
TypeSuper AMOLEDOLEDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6750m3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid Wear 2Fitbit OSWear OS
Apps
Music

All Wearables