Samsung Gear S3 Classic vs. Garmin fēnix 6S Sapphire

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Samsung Gear S3 Classic and Garmin fēnix 6S Sapphire. 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

Samsung Gear S3 Classic vs. Garmin fēnix 6S Sapphire Comparison Chart
GENERAL Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Product Type Smart watch Sport watch
Operating System Tizen OS -
Supported Host Device OS Android iOS, Android
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 46 mm 42 mm
Height 49 mm 42 mm
Depth 12.9 mm 13.8 mm
Weight 57 g 44 g
Body Material Stainless steel Stainless steel, fibre-reinforced polymer
Protection Dustproof, waterproof Waterproof
Clock Display Yes Yes
FEATURES Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Sensors Accelerometer, ambient light sensor, barometer, altimeter, gyro sensor, heart rate Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor
Tracking Data Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation
Goal Setting Yes Yes
Features Find phone function, making a call Bluetooth Smart technology, store & play music, PacePro pace guidance
Notifications - SMS, social apps, incoming calls
Vibrating Alert Yes Yes
Navigation (GPS) - GPS/GLONASS/Galileo receiver
CONNECTIVITY Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Wireless Interface IEEE 802.11b/g/n, NFC, Bluetooth 4.2 Bluetooth, Wi-Fi, ANT+
DISPLAY Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Type Super AMOLED - colour Memory-in-Pixel LCD - colour - transflective
Resolution 360 x 360 pixels 240 x 240 pixels
Screen Size 1.3" 1.2"
Screen Protection Corning Gorilla Glass SR+ (scratch resistant glass) Sapphire glass
Always On Display (AOD) Yes -
INPUT DEVICE Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Type Touch sensitive screen -
CASE Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Case Size 46 mm 42 mm
Case Shape - Round
Case Details Silver Rose gold-tone | Carbon grey DLC
BAND Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Band Type Band Band
Clasp Type Buckle Buckle
Band Material Leather Silicone
Band Colour Black Powder grey | Black | Heathered black
STORAGE Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Storage Capacity 4 GB 32 GB
RAM Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
RAM Size 768 MB -
CPU Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Manufacturer Samsung -
CPU Type Exynos 7270 -
Clock Speed 1 GHz -
BATTERY Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Technology - Lithium Ion
Capacity 380 mAh -
Battery Life 4 day(s) -
Battery Life Details - Smartwatch mode - up to 9 days
GPS mode - up to 25 hour(s)
Max Battery GPS Mode - up to 50 hour(s)
Expedition GPS Mode - up to 20 days
Battery Saver Watch Mode - up to 34 days
GPS with Music mode - up to 6 hour(s)
Rechargeable Battery - Yes
Wireless Charging Yes -
MISCELLANEOUS Samsung Gear S3 Classic Garmin fēnix 6S Sapphire
Included Accessories Power adapter, wireless charging dock Charging/data cable
Preloaded Software Stopwatch, Contacts, E-mail, Messages, Music Player, Alarm, Phone, Gallery, Weather, Navigation, Timer, Bloomberg -
Compliant Standards MIL-STD 810G, IP68 -
Max Depth of Water Resistance - 100 m
Manufacturer Model Number SM-R770 -
Warranty - 1-year warranty
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