Garmin Approach S20 vs. Garmin Approach G12

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Garmin Approach S20 and Garmin Approach G12. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

Garmin Approach S20 vs. Garmin Approach G12 Comparison Chart
GENERAL Garmin Approach S20 Garmin Approach G12
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport Golf Golf
Wearing Style Watch style Clothing
Width - 45.8 mm
Height - 51.3 mm
Depth - 12.4 mm
Weight - 25.1 g
Body Details Sensor: 13 mm x 27 mm 9 g -
Protection Waterproof -
Clock Display Yes -
FEATURES Garmin Approach S20 Garmin Approach G12
Sensors Accelerometer Odometer
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken Distance, golf shot distance, stroke data
Goal Setting Yes -
Features Sunlight readable, Garmin Connect compatible, TrueUp, Garmin AutoShot, TruSwing Sunlight readable, Bluetooth Smart technology
Notifications Applications -
Navigation (GPS) GPS receiver -
CONNECTIVITY Garmin Approach S20 Garmin Approach G12
Wireless Interface Bluetooth, ANT+ Bluetooth
DISPLAY Garmin Approach S20 Garmin Approach G12
Type Memory-in-Pixel LCD - monochrome Monochrome
Resolution 128 x 128 pixels 175 x 175 pixels
Dimensions (WxH) 23 mm x 23 mm 23 mm x 23 mm
INPUT DEVICE Garmin Approach S20 Garmin Approach G12
Type Single push-button Push buttons
CASE Garmin Approach S20 Garmin Approach G12
Crystal Type Chemically strengthened glass -
Case Shape Rounded square Circular
BAND Garmin Approach S20 Garmin Approach G12
Band Type Strap -
Clasp Type Buckle -
Band Material Silicone -
Band Colour Black -
STORAGE Garmin Approach S20 Garmin Approach G12
Storage Capacity 64 MB -
BATTERY Garmin Approach S20 Garmin Approach G12
Technology Lithium Ion Lithium Ion
Battery Life 56 day(s) 30 hours
Battery Life Details Smartwatch mode - up to 56 days
GPS mode - up to 15 hours
GPS mode - up to 30 hour(s)
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin Approach S20 Garmin Approach G12
Included Accessories Charging/data cable Charging/data cable
Preloaded Software Calendar, Time, Alarm Clock -
Compliant Standards - IEC 60529 IPX7
Max Depth of Water Resistance 50 m -
Max Operating Temperature 60 °C 60 °C
Min Operating Temperature -20 °C -20 °C
Warranty 1-year warranty 1-year warranty
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