Samsung Gear S vs. Fitbit Ionic vs. Garmin Vivosmart 3 vs. Polar A370 vs. LG G Watch R

 
Gear S
Ionic
Vivosmart 3
A370
G Watch R
 SamsungGear SRemove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 3Remove Buy NowPolarA370Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$250$299$139.99$179.95$300
Release20132017201720172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days5 daysUp to 3 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360348x25064 x 128160 x 80320 x 320
Size2 inches1.42NA1.18 inches1.3 inches
Touch
TypeSuper AMOLEDOLEDOLEDTFT LCDP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATMWR30IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenFitbit OSAndroid Wear
Apps
Music

All Wearables