Fitbit Alta vs. ASUS ZenWatch 3 vs. Garmin Fenix 5X vs. Polar A370 vs. Sony SmartBand

 
Alta
ZenWatch 3
Fenix 5X
A370
SmartBand
 FitbitAltaRemove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5XRemove Buy NowPolarA370Remove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$130$229$699$179.95$100
Release20162017201720172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hoursUp to 12 daysUp to 3 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a400 x 400240 x240160 x 80NA
Sizen/a1.39 inches1.2 inches1.18 inchesNA
Touchn/aNA
TypeOLEDAMOLEDNATFT LCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a10 ATMWR30IP58

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2NA
Apps
Music

All Wearables