Garmin Forerunner 55 vs. Garmin Approach S42

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Garmin Forerunner 55 and Garmin Approach S42. 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 55 vs. Garmin Approach S42 Comparison Chart
GENERAL Garmin Forerunner 55 Garmin Approach S42
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport - Golf
Wearing Style Watch style Watch style
Width 42 mm 43.4 mm
Height 42 mm 43.4 mm
Depth 11.6 mm 11.7 mm
Weight 37 g 43 g
Protection Waterproof Waterproof
Colours Monterra grey -
Clock Display Yes Yes
FEATURES Garmin Forerunner 55 Garmin Approach S42
Sensors Accelerometer, optical heart sensor Accelerometer, gyro sensor
Tracking Data Distance, time, speed, calories burned, sleep activity, heart rate, stress level Distance, time, calories burned, activity, sleep activity, steps taken
Goal Setting Yes Yes
Features Music remote handling, idle alert, Garmin Connect compatible, Body Battery Find phone function, sunlight readable, Bluetooth Smart technology, inactivity alert, Garmin Connect compatible, Find my Device, TrueUp, Garmin AutoShot, TruSwing, weather information, 42000+ preloaded courses
Notifications Calendar, Email, social apps Calendar, incoming calls, applications
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS receiver GPS receiver
CONNECTIVITY Garmin Forerunner 55 Garmin Approach S42
Wireless Interface Bluetooth, ANT+ Bluetooth
DISPLAY Garmin Forerunner 55 Garmin Approach S42
Type Memory-in-Pixel LCD - colour - transflective Memory-in-Pixel LCD - colour
Resolution 208 x 208 pixels 240 x 240 pixels
Screen Size 1.04" 1.2"
Screen Protection Chemically strengthened glass -
INPUT DEVICE Garmin Forerunner 55 Garmin Approach S42
Type Touch buttons Touch sensitive screen
CASE Garmin Forerunner 55 Garmin Approach S42
Case Shape Round Round
Bezel - Metal
Case Details Black | White | Aqua green Gunmetal | Polished silver | Rose gold
BAND Garmin Forerunner 55 Garmin Approach S42
Band Type Band Band
Fits Wrist with Circumference - 125-202 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Black | White | Aqua green Black | White | Light sand
STORAGE Garmin Forerunner 55 Garmin Approach S42
Storage Capacity - 64 MB
BATTERY Garmin Forerunner 55 Garmin Approach S42
Technology - Lithium Ion
Battery Life 14 day(s) 10 day(s)
Battery Life Details GPS mode - up to 20 hour(s)
Smartwatch mode - up to 14 days
Smartwatch mode - up to 10 days
GPS mode - up to 15 hours
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin Forerunner 55 Garmin Approach S42
Included Accessories Charging/data cable Charging/data cable
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
Warranty 1-year warranty 1-year warranty
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