Garmin fēnix 6 Pro vs. Garmin Approach S20

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin fēnix 6 Pro and Garmin Approach S20. 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 fēnix 6 Pro vs. Garmin Approach S20 Comparison Chart
GENERAL Garmin fēnix 6 Pro Garmin Approach S20
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport - Golf
Wearing Style Watch style Watch style
Width 47 mm -
Height 47 mm -
Depth 14.7 mm -
Weight 60 g -
Body Details - Sensor: 13 mm x 27 mm 9 g
Body Material Stainless steel, fibre-reinforced polymer -
Protection Waterproof Waterproof
Clock Display Yes Yes
FEATURES Garmin fēnix 6 Pro Garmin Approach S20
Sensors Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor Accelerometer
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation Distance, time, calories burned, activity, heart rate, steps taken
Goal Setting Yes Yes
Features Bluetooth Smart technology, store & play music Sunlight readable, Garmin Connect compatible, TrueUp, Garmin AutoShot, TruSwing
Notifications SMS, social apps, incoming calls Applications
Vibrating Alert Yes -
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS receiver
CONNECTIVITY Garmin fēnix 6 Pro Garmin Approach S20
Wireless Interface Bluetooth, Wi-Fi, ANT+ Bluetooth, ANT+
DISPLAY Garmin fēnix 6 Pro Garmin Approach S20
Type Memory-in-Pixel LCD - colour - transflective Memory-in-Pixel LCD - monochrome
Resolution 260 x 260 pixels 128 x 128 pixels
Screen Size 1.3" -
Dimensions (WxH) - 23 mm x 23 mm
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) -
INPUT DEVICE Garmin fēnix 6 Pro Garmin Approach S20
Type Touch buttons Single push-button
CASE Garmin fēnix 6 Pro Garmin Approach S20
Case Size 47 mm -
Crystal Type - Chemically strengthened glass
Case Shape Round Rounded square
Case Back Metal -
Case Details Black -
BAND Garmin fēnix 6 Pro Garmin Approach S20
Band Type Band Strap
Fits Wrist with Circumference 125-208 mm -
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Black Black
STORAGE Garmin fēnix 6 Pro Garmin Approach S20
Storage Capacity 32 GB 64 MB
BATTERY Garmin fēnix 6 Pro Garmin Approach S20
Technology Lithium Ion Lithium Ion
Battery Life - 56 day(s)
Battery Life Details Smartwatch mode - up to 14 days
GPS mode - up to 36 hour(s)
Max Battery GPS Mode - up to 72 hour(s)
Expedition GPS Mode - up to 28 days
Battery Saver Watch Mode - up to 48 days
GPS with Music mode - up to 10 hour(s)
Smartwatch mode - up to 56 days
GPS mode - up to 15 hours
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin fēnix 6 Pro Garmin Approach S20
Included Accessories Charging/data cable Charging/data cable
Preloaded Software - Calendar, Time, Alarm Clock
Max Depth of Water Resistance 100 m 50 m
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
Warranty - 1-year warranty
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