Apple Watch Series 3 (GPS) vs. Garmin fēnix 6S Sapphire

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch Series 3 (GPS) 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

Apple Watch Series 3 (GPS) vs. Garmin fēnix 6S Sapphire Comparison Chart
GENERAL Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Product Type Smart watch Sport watch
Operating System WatchOS 5 -
Supported Host Device OS iOS 11 or later iOS, Android
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 33.3 mm 42 mm
Height 38.6 mm 42 mm
Depth 11.4 mm 13.8 mm
Weight 26.7 g 44 g
Body Material Anodised aluminium Stainless steel, fibre-reinforced polymer
Protection Water-resistant Waterproof
Clock Display Yes Yes
FEATURES Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Sensors Accelerometer, ambient light sensor, gyro sensor, heart rate, barometric altimeter Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation
Goal Setting Yes Yes
Features Music remote handling, camera remote control, listening to music, Retina Display technology, call alerts Bluetooth Smart technology, store & play music, PacePro pace guidance
Notifications Calendar, SMS, Email SMS, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface -
Navigation (GPS) GPS/GNSS receiver GPS/GLONASS/Galileo receiver
IoT Intelligent Assistant Siri -
IoT Voice Controlled Direct -
CONNECTIVITY Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.2 Bluetooth, Wi-Fi, ANT+
DISPLAY Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Type OLED - colour Memory-in-Pixel LCD - colour - transflective
Resolution 272 x 340 pixels 240 x 240 pixels
Screen Size - 1.2"
Screen Protection Ion-X glass Sapphire glass
INPUT DEVICE Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Type Touch sensitive screen (Force Touch) -
CASE Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Case Size 38 mm 42 mm
Case Shape - Round
Case Back Composite back -
Case Details Space grey aluminium | Silver aluminium | Gold aluminium Rose gold-tone | Carbon grey DLC
Crown Type Digital -
BAND Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Band Type Sport band Band
Fits Wrist with Circumference 130-200 mm -
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Silicone
Band Colour Black | White | Fog | Pink sand | Grey Powder grey | Black | Heathered black
STORAGE Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Storage Capacity 8 GB 32 GB
CPU Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Manufacturer Apple -
CPU Type S3 -
Features W2 Apple wireless chip -
BATTERY Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Technology Lithium Ion Lithium Ion
Battery Life 18 hours -
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
MISCELLANEOUS Apple Watch Series 3 (GPS) Garmin fēnix 6S Sapphire
Included Accessories Power adapter, magnetic charging cable Charging/data cable
Max Depth of Water Resistance 50 m 100 m
Warranty - 1-year warranty
Other Comparisons with Apple Watch Series 3 (GPS)
Other Comparisons with Garmin fēnix 6S Sapphire
Other Popular Smartwatch Comparisons
Other projects: