Fitbit Sense vs. Garmin fēnix 7

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Fitbit Sense and Garmin fēnix 7. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.

Smartwatch Specifications Comparison

Fitbit Sense vs. Garmin fēnix 7 Comparison Chart
GENERAL Fitbit Sense Garmin fēnix 7
Product Type Smart watch Sport watch
Supported Host Device OS Android 7.0 (Nougat) or later, iOS 12.2 or later iOS, Android
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 40.38 mm -
Height 40.38 mm -
Depth 12.45 mm -
Body Details - With band: 79 g
Case only: 56 g
Body Material Stainless steel, aluminium Stainless steel, fibre-reinforced polymer
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Fitbit Sense Garmin fēnix 7
Sensors Ambient light sensor, altimeter, gyro sensor, 3-axis accelerometer, temperature, optical heart sensor, electrodermal activity (EDA) sensor Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, sleep stages, stress level, menstrual cycle, ECG Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance, temperature
Goal Setting Yes Yes
Features Music remote handling, HR zones, breathing training function Music remote handling, find phone function, VIRB control, inactivity alert, Move IQ, Find my Device, Downloadable workouts, store & play music, rejecting a call, LiveTrack, Physio TrueUp, PacePro pace guidance, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor
Notifications Missed calls, calendar, SMS, social apps Calendar, SMS, Email, social apps, incoming calls, high and low heart rate
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Audio alert, vibration alert, visual interface
Navigation (GPS) GPS/GLONASS receiver GPS/GLONASS/Galileo receiver
Payment Technology FitBit Pay Garmin Pay
Internet of Things (IoT) Compatible Yes -
IoT Intelligent Assistant Google Assistant, Alexa -
CONNECTIVITY Fitbit Sense Garmin fēnix 7
Wireless Interface IEEE 802.11b/g/n, NFC, Bluetooth 5.0 Bluetooth, Wi-Fi, ANT+
DISPLAY Fitbit Sense Garmin fēnix 7
Type AMOLED - colour Memory-in-Pixel LCD - colour - transflective
Resolution - 260 x 260 pixels
Screen Size - 1.3"
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass DX (scratch resistant glass)
Always On Display (AOD) Yes -
INPUT DEVICE Fitbit Sense Garmin fēnix 7
Type Touch sensitive screen Touch sensitive screen, push buttons
CASE Fitbit Sense Garmin fēnix 7
Case Size - 47 mm
Case Shape Square Round
Bezel - Stainless steel
Case Back - Metal
Case Details Silver stainless steel | Graphite stainless steel | Soft gold stainless steel Silver
BAND Fitbit Sense Garmin fēnix 7
Band Type Band Band
Band Size S/L -
Band Width - 22 mm
Fits Wrist with Circumference 140-220 mm 125-208 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Sage grey | Carbon | Lunar white Graphite
STORAGE Fitbit Sense Garmin fēnix 7
Storage Capacity - 16 GB
BATTERY Fitbit Sense Garmin fēnix 7
Technology Lithium polymer Lithium Ion
Battery Life 6 day(s) -
Battery Life Details Typical usage - up to 6 days
GPS mode - up to 12 hour(s)
Smartwatch mode - up to 18 days
Battery Saver Watch Mode - up to 57 days
GPS mode - up to 57 hour(s)
All satellite systems mode - up to 40 hours
All satellite systems with music mode - up to 10 hour(s)
Max Battery GPS Mode - up to 136 hour(s)
Expedition GPS Mode - up to 40 days
Rechargeable Battery Yes Yes
MISCELLANEOUS Fitbit Sense Garmin fēnix 7
Included Accessories Charging cable, 2 wristbands (S+L) Charging/data cable
Preloaded Software FitBit Pay -
SAR Value - 0.3 W/kg (body), 0.3 W/kg (limb)
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature 45 °C 45 °C
Min Operating Temperature -10 °C -20 °C
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