Garmin fēnix 6S vs. Fitbit Sense

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Garmin fēnix 6S and Fitbit Sense. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

Garmin fēnix 6S vs. Fitbit Sense Comparison Chart
GENERAL Garmin fēnix 6S Fitbit Sense
Product Type Sport watch Smart watch
Supported Host Device OS iOS, Android Android 7.0 (Nougat) or later, iOS 12.2 or later
Wearing Style Watch style Watch style
Audio Input - Microphone
Audio Output - Speaker
Width 42 mm 40.38 mm
Height 42 mm 40.38 mm
Depth 13.8 mm 12.45 mm
Weight 44 g -
Body Material Stainless steel, fibre-reinforced polymer Stainless steel, aluminium
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin fēnix 6S Fitbit Sense
Sensors Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor Ambient light sensor, altimeter, gyro sensor, 3-axis accelerometer, temperature, optical heart sensor, electrodermal activity (EDA) sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, sleep stages, stress level, menstrual cycle, ECG
Goal Setting Yes Yes
Features Bluetooth Smart technology, store & play music Music remote handling, HR zones, breathing training function
Notifications SMS, social apps, incoming calls Missed calls, calendar, SMS, social apps
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS receiver
Payment Technology - FitBit Pay
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Google Assistant, Alexa
CONNECTIVITY Garmin fēnix 6S Fitbit Sense
Wireless Interface Bluetooth, Wi-Fi, ANT+ IEEE 802.11b/g/n, NFC, Bluetooth 5.0
DISPLAY Garmin fēnix 6S Fitbit Sense
Type Memory-in-Pixel LCD - colour - transflective AMOLED - colour
Resolution 240 x 240 pixels -
Screen Size 1.2" -
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass 3 (scratch resistant glass)
Always On Display (AOD) - Yes
INPUT DEVICE Garmin fēnix 6S Fitbit Sense
Type - Touch sensitive screen
CASE Garmin fēnix 6S Fitbit Sense
Case Shape Round Square
Case Details Silver Silver stainless steel | Graphite stainless steel | Soft gold stainless steel
BAND Garmin fēnix 6S Fitbit Sense
Band Type Band Band
Band Size - S/L
Fits Wrist with Circumference - 140-220 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour White | Black Sage grey | Carbon | Lunar white
STORAGE Garmin fēnix 6S Fitbit Sense
Storage Capacity 32 GB -
RAM Garmin fēnix 6S Fitbit Sense
RAM Size 64 MB -
BATTERY Garmin fēnix 6S Fitbit Sense
Technology Lithium Ion Lithium polymer
Battery Life - 6 day(s)
Battery Life Details Smartwatch mode - up to 9 days
GPS mode - up to 25 hour(s)
Max Battery GPS Mode - up to 50 hour(s)
Expedition GPS Mode - up to 20 days
Battery Saver Watch Mode - up to 34 days
GPS with Music mode - up to 6 hour(s)
Typical usage - up to 6 days
GPS mode - up to 12 hour(s)
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin fēnix 6S Fitbit Sense
Included Accessories Charging/data cable Charging cable, 2 wristbands (S+L)
Preloaded Software - FitBit Pay
Max Depth of Water Resistance 100 m 50 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -10 °C
Warranty 1-year warranty -
Other projects: