Garmin Forerunner 245 vs. Garmin Approach S12

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Garmin Forerunner 245 and Garmin Approach S12. 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 Forerunner 245 vs. Garmin Approach S12 Comparison Chart
GENERAL Garmin Forerunner 245 Garmin Approach S12
Product Type Sport watch Sport watch
Supported Host Device OS - iOS, Android
Activity/Sport Running, swimming, ski, cycling Golf
Wearing Style Watch style Watch style
Width 42.3 mm 43.7 mm
Height 42.3 mm 43.7 mm
Depth 12.2 mm 11.5 mm
Weight 38.5 g 34.1 g
Body Material Fibre-reinforced polymer -
Protection Waterproof Waterproof
Colours Black -
Clock Display Yes Yes
FEATURES Garmin Forerunner 245 Garmin Approach S12
Sensors Accelerometer, electromagnetic compass, optical heart sensor Accelerometer
Tracking Data Distance, time, speed, heart rate, stress level Distance, time, activity, steps taken, golf shot distance
Goal Setting Yes Yes
Features Music remote handling, camera remote control, find phone function, VO2 max, HR zones, Move IQ, Garmin Connect compatible, Find my Device, rejecting a call, Garmin Elevate, TrueUp, Body Battery Sunlight readable, Bluetooth Smart technology, 42000+ preloaded courses
Notifications SMS, social apps, incoming calls -
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS receiver
CONNECTIVITY Garmin Forerunner 245 Garmin Approach S12
Wireless Interface Bluetooth, ANT+ Bluetooth
DISPLAY Garmin Forerunner 245 Garmin Approach S12
Type Memory-in-Pixel LCD - colour - transflective Memory-in-Pixel LCD - monochrome
Resolution 240 x 240 pixels 176 x 176 pixels
Screen Size 1.2" -
Dimensions (WxH) - 23 mm x 23 mm
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) -
CASE Garmin Forerunner 245 Garmin Approach S12
Case Shape Round Round
Case Details Black Slate grey | Black | White | Granite blue
BAND Garmin Forerunner 245 Garmin Approach S12
Band Type Band Strap
Band Width 20 mm -
Fits Wrist with Circumference 127-204 mm 125-202 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Grey | Merlot Slate grey
STORAGE Garmin Forerunner 245 Garmin Approach S12
Storage Capacity - 125 MB
BATTERY Garmin Forerunner 245 Garmin Approach S12
Technology - Lithium Ion
Battery Life - 70 day(s)
Battery Life Details GPS mode - up to 24 hour(s)
Smartwatch mode - up to 7 days
Smartwatch mode - up to 70 days
GPS mode - up to 30 hour(s)
Rechargeable Battery - Yes
MISCELLANEOUS Garmin Forerunner 245 Garmin Approach S12
Included Accessories Charging/data cable Charging/data cable
Preloaded Software Calendar, Weather, Timer, Fitness Age -
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
Warranty - 1-year warranty
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