Polar M430 vs. Garmin Approach S12

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Polar M430 and Garmin Approach S12. 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

Polar M430 vs. Garmin Approach S12 Comparison Chart
GENERAL Polar M430 Garmin Approach S12
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android, Windows, MacOS iOS, Android
Activity/Sport - Golf
Wearing Style Watch style Watch style
Width - 43.7 mm
Height - 43.7 mm
Depth 12 mm 11.5 mm
Weight 51 g 34.1 g
Protection Water-resistant Waterproof
Colours White | Orange | Black | Blue | Grey -
Clock Display Yes Yes
FEATURES Polar M430 Garmin Approach S12
Sensors Accelerometer, optical heart sensor Accelerometer
Tracking Data Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken Distance, time, activity, steps taken, golf shot distance
Goal Setting Yes Yes
Features Fitness test Sunlight readable, Bluetooth Smart technology, 42000+ preloaded courses
Notifications Calendar, SMS, social apps, incoming calls -
Vibrating Alert Yes -
Feedback Type Vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/A-GPS receiver GPS receiver
CONNECTIVITY Polar M430 Garmin Approach S12
Wireless Interface Bluetooth Bluetooth
Connectors USB -
DISPLAY Polar M430 Garmin Approach S12
Type LCD - monochrome Memory-in-Pixel LCD - monochrome
Resolution 128 x 128 pixels 176 x 176 pixels
Dimensions (WxH) - 23 mm x 23 mm
INPUT DEVICE Polar M430 Garmin Approach S12
Type Push buttons -
CASE Polar M430 Garmin Approach S12
Case Shape - Round
Case Details - Slate grey | Black | White | Granite blue
BAND Polar M430 Garmin Approach S12
Band Type - Strap
Band Size S -
Fits Wrist with Circumference - 125-202 mm
Changeable - Yes
Clasp Type - Buckle
Band Material - Silicone
Band Colour - Slate grey
STORAGE Polar M430 Garmin Approach S12
Storage Capacity - 125 MB
BATTERY Polar M430 Garmin Approach S12
Technology Lithium polymer Lithium Ion
Capacity 240 mAh -
Battery Life 8 hours 70 day(s)
Battery Life Details Watch mode - up to 14 days
Training mode - up to 5 days
Training mode (GPS and wrist-based heart rate) - up to 8 hour(s)
Smartwatch mode - up to 70 days
GPS mode - up to 30 hour(s)
Standby Time 14 days -
Rechargeable Battery Yes Yes
MISCELLANEOUS Polar M430 Garmin Approach S12
Included Accessories USB charging cable Charging/data cable
Max Depth of Water Resistance 30 m 50 m
Max Operating Temperature 50 °C 60 °C
Min Operating Temperature -10 °C -20 °C
Warranty 2-year warranty 1-year warranty
Other projects: