Polar M430 vs. Suunto 3

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Polar M430 and Suunto 3. 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. Suunto 3 Comparison Chart
GENERAL Polar M430 Suunto 3
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android, Windows, MacOS iOS, Android
Activity/Sport - Running, swimming, cycling
Wearing Style Watch style Watch style
Width - 43 mm
Height - 43 mm
Depth 12 mm -
Weight 51 g 36 g
Body Material - ABS case
Protection Water-resistant Waterproof
Colours White | Orange | Black | Blue | Grey Light gold, pebble white
Clock Display Yes Yes
FEATURES Polar M430 Suunto 3
Sensors Accelerometer, optical heart sensor Accelerometer, heart rate
Tracking Data Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, cadence, stress level, lap time
Modes - Exercise mode
Goal Setting Yes Yes
Features Fitness test GPS via mobile, sunrise/sunset times, weather information
Notifications Calendar, SMS, social apps, incoming calls -
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/A-GPS receiver -
Keypad Lock - Yes
CONNECTIVITY Polar M430 Suunto 3
Wireless Interface Bluetooth Bluetooth
Connectors USB -
DISPLAY Polar M430 Suunto 3
Type LCD - monochrome LED - colour
Resolution 128 x 128 pixels 218 x 218 pixels
INPUT DEVICE Polar M430 Suunto 3
Type Push buttons -
CASE Polar M430 Suunto 3
Crystal Type - Polyamide
Case Shape - Round
Bezel - Stainless steel
Case Details - Slate grey | Slate grey/copper | Moss grey | Granite red | Black
BAND Polar M430 Suunto 3
Band Type - Strap
Band Size S -
Band Width - 20 mm
Fits Wrist with Circumference - 120-210 mm
Clasp Type - Buckle
Band Material - Silicone
Band Colour - Slate grey | Moss grey | Granite red | Black
BATTERY Polar M430 Suunto 3
Technology Lithium polymer Lithium Ion
Capacity 240 mAh -
Battery Life 8 hours 5 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)
Training mode/GPS off - up to 40 hour(s)
Training mode/GPS on - up to 30 hour(s)
Standby Time 14 days 10 days
Rechargeable Battery Yes Yes
MISCELLANEOUS Polar M430 Suunto 3
Included Accessories USB charging cable USB charging cable
Preloaded Software - Stopwatch, Alarm Clock
Max Depth of Water Resistance 30 m 30 m
Max Operating Temperature 50 °C 60 °C
Min Operating Temperature -10 °C -20 °C
Warranty 2-year warranty -
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