Garmin Instinct vs. Fitbit Sense

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Garmin Instinct 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 Instinct vs. Fitbit Sense Comparison Chart
GENERAL Garmin Instinct 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
Activity/Sport Running, swimming, ski, cycling, hiking, eSport, climbing, yoga, workout, snowboarding, cardio training, rower, kayaking, stand up paddleboarding, mountain biking -
Wearing Style Watch style Watch style
Audio Input - Microphone
Audio Output - Speaker
Width 45 mm 40.38 mm
Height 45 mm 40.38 mm
Depth 15.3 mm 12.45 mm
Weight 53 g -
Body Material Fibre-reinforced polymer Stainless steel, aluminium
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin Instinct Fitbit Sense
Sensors Accelerometer, digital compass, thermometre, barometric altimeter, optical heart sensor Ambient light sensor, altimeter, gyro sensor, 3-axis accelerometer, temperature, optical heart sensor, electrodermal activity (EDA) sensor
Tracking Data Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, stress level, menstrual cycle, hydration Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, sleep stages, stress level, menstrual cycle, ECG
Goal Setting Yes Yes
Features Music remote handling, find phone function, VIRB control, inactivity alert, Move IQ, Find my Device, Garmin Elevate, LiveTrack, TrueUp, Body Battery, Physio TrueUp Music remote handling, HR zones, breathing training function
Notifications Missed calls, calendar, SMS, Email, social apps 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 Instinct Fitbit Sense
Wireless Interface Bluetooth, Wi-Fi, ANT+ IEEE 802.11b/g/n, NFC, Bluetooth 5.0
DISPLAY Garmin Instinct Fitbit Sense
Type Memory-in-Pixel LCD - monochrome - transflective AMOLED - colour
Resolution 128 x 128 pixels -
Dimensions (WxH) 23 mm x 23 mm -
Screen Protection Chemically strengthened glass Corning Gorilla Glass 3 (scratch resistant glass)
Always On Display (AOD) - Yes
INPUT DEVICE Garmin Instinct Fitbit Sense
Type Touch buttons Touch sensitive screen
CASE Garmin Instinct Fitbit Sense
Case Shape Round Square
Bezel Fibre-reinforced polymer -
Case Details Black lava | Coyote tan | Sunburst | Lakeside blue | Sea foam | Tundra | Graphite | Flame red Silver stainless steel | Graphite stainless steel | Soft gold stainless steel
BAND Garmin Instinct Fitbit Sense
Band Type Strap Band
Band Size - S/L
Band Width 22 mm -
Fits Wrist with Circumference 132-224 mm 140-220 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Lava black | Coyote tan | Sunburst | Lakeside blue | Sea foam Sage grey | Carbon | Lunar white
BATTERY Garmin Instinct Fitbit Sense
Technology Lithium Ion Lithium polymer
Battery Life 14 day(s) 6 day(s)
Battery Life Details Smartwatch mode - up to 14 days
Esports mode - up to 80 hour(s)
GPS mode - up to 16 hour(s)
UltraTrac mode - up to 40 hour(s)
Typical usage - up to 6 days
GPS mode - up to 12 hour(s)
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin Instinct Fitbit Sense
Included Accessories Charging/data cable Charging cable, 2 wristbands (S+L)
Preloaded Software STR3AMUP! FitBit Pay
Compliant Standards MIL-STD 810G -
Max Depth of Water Resistance 100 m 50 m
Max Operating Temperature 60 °C 45 °C
Min Operating Temperature -20 °C -10 °C
Warranty 1-year warranty -
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