Garmin Forerunner 735XT vs. Samsung Gear S2 vs. Fitbit Ionic vs. Amazfit Cor vs. Garmin Instinct

 
Forerunner 735XT
Gear S2
Ionic
Cor
Instinct
 GarminForerunner 735XTRemove Buy NowSamsungGear S2Remove Buy NowFitbitIonicRemove Buy NowAmazfitCorRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$450$300$299$79.99$300
Release20162015201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2-3 days4+ days12 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution215 x 180360 x 360348x25080 x 160128 x 128
Size1.23 inches1.2 inches1.421.23 inches0.9 inches
Touchn/a
Typen/aSuper AMOLEDOLEDIPS LCDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6850m5 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenFitbit OS
Apps
Music

All Wearables