Fitbit Flex 2 vs. Garmin Fenix 5 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Apple Series 6

 
Flex 2
Fenix 5
Moto 360 (1st Gen)
Alta HR
Series 6
 FitbitFlex 2Remove Buy NowGarminFenix 5Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$100$599.99$150$150$399
Release20162017201420172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 Weeks1 day7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240320 x 260128 x 36384 x 480
Sizen/a1.2 inches1.56 inches1.4 inches40mm
Touchn/a
TypeLEDnaLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM10 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWatchOS 5
Apps
MusicNA

All Wearables