Apple Watch Sport vs. Samsung Galaxy Watch 3

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch Sport and Samsung Galaxy Watch 3. 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. Samsung Galaxy Watch 3 Comparison Chart
GENERAL Apple Watch Sport Samsung Galaxy Watch 3
Product Type Smart watch Smart watch
Operating System WatchOS 2 Tizen OS 5.5
Supported Host Device OS iOS 8.2 or later iOS 9 or later, Android 5.0 (Lollipop) or later
Wearing Style Watch style Watch style
Audio Input Microphone Microphone
Audio Output Speaker -
Width 33.3 mm 41 mm
Height 38.6 mm 42.5 mm
Depth 10.5 mm 11.3 mm
Weight 25 g 48.2 g
Body Material Anodised aluminium Stainless steel
Protection Splashproof Waterproof
Clock Display Yes Yes
FEATURES Apple Watch Sport Samsung Galaxy Watch 3
Sensors Accelerometer, ambient light sensor, gyro sensor, heart rate Accelerometer, ambient light sensor, barometer, gyro sensor, optical heart sensor, electrical heart sensor
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood pressure
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 Music remote handling, ECG accurate heart rate, find phone function, VO2 max, automatic exercise recognition, Fall detection, Wireless PowerShare support
Notifications Missed calls, calendar, SMS, Email SMS, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Digital Player - MP3, WMA, WAV, AAC, AMR, MP4, OGG, 3GA, AWB, OGA
Navigation (GPS) - GPS/GLONASS/Galileo/BeiDou receiver
Payment Technology Apple Pay -
CONNECTIVITY Apple Watch Sport Samsung Galaxy Watch 3
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.0 IEEE 802.11b/g/n, NFC, Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
DISPLAY Apple Watch Sport Samsung Galaxy Watch 3
Type OLED - colour Super AMOLED - colour
Resolution - 360 x 360 pixels
Screen Size - 1.2"
Aspect Ratio - Full circle
Screen Protection Ion-X glass Corning Gorilla Glass DX (scratch resistant glass)
Always On Display (AOD) - Yes
INPUT DEVICE Apple Watch Sport Samsung Galaxy Watch 3
Type Touch sensitive screen (Force Touch) Touch sensitive screen, rotating bezel
CASE Apple Watch Sport Samsung Galaxy Watch 3
Case Size 38 mm 41 mm
Case Shape - Round
Case Back Composite back -
Case Details Silver aluminium | Rose gold aluminium | Gold aluminium | Space grey aluminium Mystic bronze | Mystic silver
Crown Type Digital -
BAND Apple Watch Sport Samsung Galaxy Watch 3
Band Type Sport band Band
Band Size S/M/L -
Band Width - 20 mm
Fits Wrist with Circumference 130-200 mm -
Changeable Yes Yes
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Leather
Band Colour Yellow | Apricot | Royal blue | Pink | Gold/red | Black | White | Orange | Blue | Lavender | Antique white | Green -
STORAGE Apple Watch Sport Samsung Galaxy Watch 3
Storage Capacity - 8 GB
User Memory - 4.3 GB
RAM Apple Watch Sport Samsung Galaxy Watch 3
RAM Size - 1 GB
CPU Apple Watch Sport Samsung Galaxy Watch 3
Manufacturer Apple Samsung
CPU Type S1 Exynos 9110
Clock Speed - 1.15 GHz
BATTERY Apple Watch Sport Samsung Galaxy Watch 3
Capacity - 247 mAh
Battery Life 18 hours 120 hours
Battery Life Details Talk time - up to 3 hour(s)
Audio playback - up to 6.5 hour(s)
Typical usage - up to 43 hour(s)
Low usage - up to 120 hour(s)
Rechargeable Battery - Yes
Recharge Time 2.5 hour(s) -
Wireless Charging - Yes
Wireless Charging Standards - WPC
MISCELLANEOUS Apple Watch Sport Samsung Galaxy Watch 3
Included Accessories Power adapter, magnetic charging cable Wireless charging dock
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 -
Compliant Standards IPX7 MIL-STD 810G, IP68
SAR Value 0.073 W/kg (head), 0.024 W/kg (limb) 0.209 W/kg (head), 0.294 W/kg (limb)
Max Depth of Water Resistance - 50 m
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Manufacturer Model Number - SM-R850
Warranty 1-year warranty 2-year warranty
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