Garmin fēnix 7X Solar vs. Fitbit Sense 2

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin fēnix 7X Solar and Fitbit Sense 2. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.

Smartwatch Specifications Comparison

Garmin fēnix 7X Solar vs. Fitbit Sense 2 Comparison Chart
GENERAL Garmin fēnix 7X Solar Fitbit Sense 2
Product Type Sport watch Smart watch
Supported Host Device OS iOS, Android Android 8.0 (Oreo) or later, iOS 14 or later
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Audio Input - Microphone
Audio Output - Speaker
Width - 40.5 mm
Height - 40.5 mm
Depth - 12.3 mm
Body Details With band: 96 g
Case only: 68 g
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Body Material Stainless steel, fibre-reinforced polymer Aluminium
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Garmin fēnix 7X Solar Fitbit Sense 2
Sensors Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, temperature, optical heart sensor, electrodermal activity (EDA) sensor, vibration motor, multipurpose electrical sensor
Tracking Data Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance, temperature Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, active time, menstrual cycle, breathing rate, temperature, sleep quality score, blood glucose
Modes - 40+ sports modes
Goal Setting Yes Yes
Features 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, solar charging, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor Find phone function, automatic exercise recognition, breathing training function, Active Zone Minutes, HRV index, Sleep Score, Sleep Profile, Stress Management Score, Daily Readiness Score, all day body response tracking, cardio fitness score
Notifications Calendar, SMS, Email, social apps, incoming calls, high and low heart rate SMS, applications, high and low heart rate, calls, irregular rhythm
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS receiver
Payment Technology Garmin Pay FitBit Pay
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa built-in
IoT Voice Controlled - Direct
CONNECTIVITY Garmin fēnix 7X Solar Fitbit Sense 2
Wireless Interface Bluetooth, Wi-Fi, ANT+ NFC, Bluetooth 5.0
DISPLAY Garmin fēnix 7X Solar Fitbit Sense 2
Type Memory-in-Pixel LCD - colour - transflective Colour
Resolution 280 x 280 pixels -
Screen Size 1.4" -
Screen Protection Corning Gorilla Glass DX (scratch resistant glass) -
Always On Display (AOD) - Yes
INPUT DEVICE Garmin fēnix 7X Solar Fitbit Sense 2
Type Touch sensitive screen, push buttons Touch sensitive screen, push button
CASE Garmin fēnix 7X Solar Fitbit Sense 2
Case Size 51 mm -
Case Shape Round Square
Bezel Stainless steel -
Case Back Metal Aluminium
Case Details Slate grey Platinum aluminum
BAND Garmin fēnix 7X Solar Fitbit Sense 2
Band Type Band Band
Band Size - S
Band Width 26 mm -
Fits Wrist with Circumference 127-210 mm 129-175 mm
Changeable Yes Yes
Clasp Type Buckle Pin-and-tuck
Band Material Silicone -
Band Colour Black Lunar white
STORAGE Garmin fēnix 7X Solar Fitbit Sense 2
Storage Capacity 16 GB -
BATTERY Garmin fēnix 7X Solar Fitbit Sense 2
Technology Lithium Ion Lithium polymer
Battery Life - 6 day(s)
Battery Life Details Smartwatch mode - up to 28 days
Smartwatch mode (with solar) - up to 37 days
Battery Saver Watch Mode - up to 90 days
Battery Saver Watch Mode (with solar) - up to 1 year
GPS mode - up to 89 hour(s)
GPS mode (with solar) - up to 122 hour(s)
All satellite systems mode - up to 63 hours
All satellite systems mode (with solar) - up to 77 hours
All satellite systems with music mode - up to 16 hour(s)
Max Battery GPS Mode - up to 213 hour(s)
Max Battery GPS Mode (with solar) - up to 578 hour(s)
Expedition GPS Mode - up to 62 days
Expedition GPS Mode (with solar) - up to 139 days
GPS mode - up to 5 hour(s)
Rechargeable Battery Yes -
Recharge Time - 2 hours
MISCELLANEOUS Garmin fēnix 7X Solar Fitbit Sense 2
Included Accessories Charging/data cable Charging cable, 6-month Fitbit Premium membership, wristband (158 - 209 mm)
Preloaded Software - Alarm, FitBit Pay
SAR Value 0.75 W/kg (body), 0.27 W/kg (limb) -
Max Depth of Water Resistance 100 m 50 m
Max Operating Temperature 45 °C 45 °C
Min Operating Temperature -20 °C -10 °C
Warranty - 2-year warranty
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