Garmin D2 Delta vs. Fitbit Versa 4

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin D2 Delta and Fitbit Versa 4. 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 D2 Delta vs. Fitbit Versa 4 Comparison Chart
GENERAL Garmin D2 Delta Fitbit Versa 4
Product Type Sport watch Smart watch
Supported Host Device OS iOS, Android Android 10 or later, iOS 13.4 or later
Wearing Style Watch style Watch style
Audio Input - Microphone
Audio Output - Speaker
Width 47 mm 40.5 mm
Height 47 mm 40.5 mm
Depth 15.8 mm 11.2 mm
Weight 76 g -
Body Material Fibre-reinforced polymer -
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin D2 Delta Fitbit Versa 4
Sensors Accelerometer, thermometre, gyro sensor, heart rate, barometric altimeter, 3-axis compass Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, optical heart sensor, vibration motor
Tracking Data Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, stress level Distance, calories burned, activity, sleep activity, heart rate, steps taken, pace, stress level, menstrual cycle, Resting Heart Rate (RHR), breathing rate, sleep quality score
Modes - 40+ sports modes
Goal Setting Yes Yes
Features Music remote handling, HRmax, camera remote control, find phone function, HR zones, Move IQ, Garmin Connect compatible, Find my Device, store & play music, Garmin Elevate, TrueUp Find phone function, VO2 max, Heart Rate Variability (HRV) monitoring, HR zones, automatic exercise recognition, smart Wake-Up, Active Zone Minutes, guided breathing session, Always-on display, Sleep Score, Sleep Profile, Stress Management Score, Daily Readiness Score
Notifications SMS, Email SMS, incoming calls, applications, high and low heart rate
Vibrating Alert Yes Yes
Feedback Type - Audio alert, vibration alert, visual interface
Navigation (GPS) GPS/GLONASS receiver GPS/GLONASS receiver
Payment Technology Garmin Pay FitBit Pay
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa built-in
CONNECTIVITY Garmin D2 Delta Fitbit Versa 4
Wireless Interface Bluetooth, Wi-Fi, ANT+ NFC, Bluetooth 5.0
DISPLAY Garmin D2 Delta Fitbit Versa 4
Type Memory-in-Pixel LCD - colour - transflective Colour
Resolution 240 x 240 pixels -
Screen Size 1.2" -
Screen Protection Domed sapphire crystal -
Always On Display (AOD) - Yes
INPUT DEVICE Garmin D2 Delta Fitbit Versa 4
Type Touch buttons Touch sensitive screen
CASE Garmin D2 Delta Fitbit Versa 4
Case Size 47 mm 40 mm
Case Shape Round Square
Bezel Titanium -
Case Back Metal -
Case Details Silver Copper rose | Graphite | Platinum
BAND Garmin D2 Delta Fitbit Versa 4
Band Type Band Band
Band Size - S/L
Band Width 22 mm -
Fits Wrist with Circumference - Up to 209 mm
Changeable Yes Yes
Clasp Type Buckle Pin-and-tuck
Band Material Leather -
Band Colour Brown Pink sand | Black | Waterfall blue
STORAGE Garmin D2 Delta Fitbit Versa 4
Storage Capacity 16 GB -
BATTERY Garmin D2 Delta Fitbit Versa 4
Technology Lithium Ion Lithium polymer
Battery Life 12 day(s) 6 day(s)
Battery Life Details Smartwatch mode - up to 12 days
GPS mode - up to 18 hour(s)
GPS with Music mode - up to 8 hour(s)
UltraTrac mode - up to 45 hour(s)
Typical usage - up to 6 days
GPS mode - up to 12 hour(s)
Rechargeable Battery Yes Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS Garmin D2 Delta Fitbit Versa 4
Included Accessories Charging/data cable, silicone wrist strap (black) Charging cable, 6-month Fitbit Premium membership, wristband (129 - 175 mm), wristband (158 - 209 mm)
Preloaded Software Garmin Pay, Garmin Pilot Google Maps, FitBit Pay, Google Wallet
Max Depth of Water Resistance 100 m 50 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -10 °C
Warranty - 2-year warranty
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