Fitbit Surge vs. Garmin Forerunner 735XT vs. Fitbit Alta vs. Apple Watch 7 vs. Apple Series 6

 
Surge
Forerunner 735XT
Alta
Watch 7
Series 6
 FitbitSurgeRemove Buy NowGarminForerunner 735XTRemove Buy NowFitbitAltaRemove Buy NowAppleWatch 7Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$450$130$429$399
Release20162016201620212020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days14 hours to 11 days5 days18 HoursNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a215 x 180n/a396 x 484384 x 480
Size1.26 inches1.23 inchesn/a1.9 inches40mm
Touchn/an/a
TypeMonochrome LCDn/aOLEDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMn/awater resistant but not waterproof

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWatchOS 8WatchOS 5
Apps
Music

All Wearables