Fitbit Surge vs. Samsung Gear S3 vs. Fitbit Ionic vs. Fitbit Flex vs. Apple Watch 7

 
Surge
Gear S3
Ionic
Flex
Watch 7
 FitbitSurgeRemove Buy NowSamsungGear S3Remove Buy NowFitbitIonicRemove Buy NowFitbitFlexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$350$299$100$429
Release20162016201720132021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration7 days4 days4+ days5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a360 x 360348x250NA396 x 484
Size1.26 inches1.3 inches1.42NA1.9 inches
TouchNA
TypeMonochrome LCDFullcolor AODOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6850m1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenFitbit OSNAWatchOS 8
Apps
Music

All Wearables