Fitbit Alta vs. Fitbit Flex 2 vs. Diesel On Full Guard vs. Garmin Forerunner 45 vs. LG G Watch R

 
Alta
Flex 2
On Full Guard
Forerunner 45
G Watch R
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 45Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$130$100$325$199$300
Release20162016201720192014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1 day7 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a454 x 454208 x 208320 x 320
Sizen/an/a1.4 inches1.04 inches1.3 inches
Touchn/an/a
TypeOLEDLEDOMOLEDLCDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP675 ATMIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Built-inAndroid Wear
Apps
Music

All Wearables