Fitbit Flex 2 vs. Asus ZenWatch vs. Garmin Fenix 5X vs. Motorola Moto 360 (1st Gen) vs. Garmin Forerunner 45

 
Flex 2
ZenWatch
Fenix 5X
Moto 360 (1st Gen)
Forerunner 45
 FitbitFlex 2Remove Buy NowAsusZenWatchRemove Buy NowGarminFenix 5XRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$100$150$699$150$199
Release20162014201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysNAUp to 12 days1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320240 x240320 x 260208 x 208
Sizen/a1.63 inches1.2 inches1.56 inches1.04 inches
Touchn/a
TypeLEDAMOLEDNALCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP5510 ATMIP675 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearAndroid WearBuilt-in
Apps
MusicNA

All Wearables