Apple Watch Sport vs. Fitbit Versa 4

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch Sport 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

Apple Watch Sport vs. Fitbit Versa 4 Comparison Chart
GENERAL Apple Watch Sport Fitbit Versa 4
Product Type Smart watch Smart watch
Operating System WatchOS 2 -
Supported Host Device OS iOS 8.2 or later Android 10 or later, iOS 13.4 or later
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output Speaker Speaker
Width 33.3 mm 40.5 mm
Height 38.6 mm 40.5 mm
Depth 10.5 mm 11.2 mm
Weight 25 g -
Body Material Anodised aluminium -
Protection Splashproof Water-resistant
Clock Display Yes Yes
FEATURES Apple Watch Sport Fitbit Versa 4
Sensors Accelerometer, ambient light sensor, gyro sensor, heart rate Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, optical heart sensor, vibration motor
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken 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
Features Call handling, hands-free, music remote handling, camera remote control, listening to music, MagSafe technology with inductive charging, Force Touch, Digital Crown, Retina Display technology, Digital Touch 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 Missed calls, calendar, 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
Payment Technology Apple Pay FitBit Pay
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa built-in
CONNECTIVITY Apple Watch Sport Fitbit Versa 4
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.0 NFC, Bluetooth 5.0
DISPLAY Apple Watch Sport Fitbit Versa 4
Type OLED - colour Colour
Screen Protection Ion-X glass -
Always On Display (AOD) - Yes
INPUT DEVICE Apple Watch Sport Fitbit Versa 4
Type Touch sensitive screen (Force Touch) Touch sensitive screen
CASE Apple Watch Sport Fitbit Versa 4
Case Size 38 mm 40 mm
Case Shape - Square
Case Back Composite back -
Case Details Silver aluminium | Rose gold aluminium | Gold aluminium | Space grey aluminium Copper rose | Graphite | Platinum
Crown Type Digital -
BAND Apple Watch Sport Fitbit Versa 4
Band Type Sport band Band
Band Size S/M/L S/L
Fits Wrist with Circumference 130-200 mm Up to 209 mm
Changeable Yes Yes
Clasp Type Pin-and-tuck Pin-and-tuck
Band Material Fluoroelastomer -
Band Colour Yellow | Apricot | Royal blue | Pink | Gold/red | Black | White | Orange | Blue | Lavender | Antique white | Green Pink sand | Black | Waterfall blue
CPU Apple Watch Sport Fitbit Versa 4
Manufacturer Apple -
CPU Type S1 -
BATTERY Apple Watch Sport Fitbit Versa 4
Technology - Lithium polymer
Battery Life 18 hours 6 day(s)
Battery Life Details Talk time - up to 3 hour(s)
Audio playback - up to 6.5 hour(s)
Typical usage - up to 6 days
GPS mode - up to 12 hour(s)
Rechargeable Battery - Yes
Recharge Time 2.5 hour(s) 2 hour(s)
MISCELLANEOUS Apple Watch Sport Fitbit Versa 4
Included Accessories Power adapter, magnetic charging cable Charging cable, 6-month Fitbit Premium membership, wristband (129 - 175 mm), wristband (158 - 209 mm)
Preloaded Software Mail, Stopwatch, Calendar, World clock, Messages, Remote Camera, Alarm, Phone, Photos, Maps, Stocks, Weather, Siri, Music, Timer, Passbook, Remote, Settings, Activity, Workout, Apple Pay Google Maps, FitBit Pay, Google Wallet
Compliant Standards IPX7 -
SAR Value 0.073 W/kg (head), 0.024 W/kg (limb) -
Max Depth of Water Resistance - 50 m
Max Operating Temperature 35 °C 45 °C
Min Operating Temperature 0 °C -10 °C
Warranty 1-year warranty 2-year warranty
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