In depth comparison and review of Polar M430 and Garmin Forerunner 745. 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.
GENERAL | Polar M430 | Garmin Forerunner 745 |
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Product Type | Sport watch | Sport watch |
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Supported Host Device OS | iOS, Android, Windows, MacOS | iOS, Android |
Wearing Style | Watch style | Watch style |
Width | - | 43.8 mm |
Height | - | 43.8 mm |
Depth | 12 mm | 13.3 mm |
Weight | 51 g | 47 g |
Body Material | - | Fibre-reinforced polymer |
Protection | Water-resistant | Water-resistant |
Colours | White | Orange | Black | Blue | Grey | - |
Clock Display | Yes | Yes |
FEATURES | Polar M430 | Garmin Forerunner 745 |
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Sensors | Accelerometer, optical heart sensor | Accelerometer, digital compass, thermometre, gyro sensor, heart rate, barometric altimeter, Pulse Ox sensor |
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Tracking Data | Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken | Distance, time, calories burned, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, menstrual cycle, temperature, hydration, recovery time, training load |
Goal Setting | Yes | Yes |
Features | Fitness test | Find phone function, VO2 max, HR zones, VIRB control, Move IQ, Garmin Connect compatible, Find my Device, store & play music, rejecting a call, Garmin Elevate, LiveTrack, TrueUp, Body Battery, auto lap, Physio TrueUp, music playback control, weather information |
Notifications | Calendar, SMS, social apps, incoming calls | Calendar, SMS, Email, social apps, incoming calls |
Vibrating Alert | Yes | Yes |
Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
Navigation (GPS) | GPS/A-GPS receiver | GPS/GLONASS/Galileo receiver |
Payment Technology | - | Garmin Pay |
CONNECTIVITY | Polar M430 | Garmin Forerunner 745 |
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Wireless Interface | Bluetooth | Bluetooth, Wi-Fi, NFC, ANT+ |
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Connectors | USB | - |
DISPLAY | Polar M430 | Garmin Forerunner 745 |
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Type | LCD - monochrome | Memory-in-Pixel LCD - colour - transflective |
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Resolution | 128 x 128 pixels | 240 x 240 pixels |
Screen Size | - | 1.2" |
Screen Protection | - | Corning Gorilla Glass DX (scratch resistant glass) |
INPUT DEVICE | Polar M430 | Garmin Forerunner 745 |
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Type | Push buttons | Touch sensitive screen |
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CASE | Polar M430 | Garmin Forerunner 745 |
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Case Shape | - | Round |
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Bezel | - | Fibre-reinforced polymer |
Case Details | - | Black | Neo tropic |
BAND | Polar M430 | Garmin Forerunner 745 |
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Band Type | - | Band |
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Band Size | S | - |
Band Width | - | 22 mm |
Fits Wrist with Circumference | - | 126-216 mm |
Changeable | - | Yes |
Clasp Type | - | Buckle |
Band Material | - | Silicone |
Band Colour | - | Black |
BATTERY | Polar M430 | Garmin Forerunner 745 |
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Technology | Lithium polymer | Lithium Ion |
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Capacity | 240 mAh | - |
Battery Life | 8 hours | 7 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 7 days GPS mode - up to 16 hour(s) GPS with Music mode - up to 6 hour(s) UltraTrac mode - up to 21 hour(s) |
Standby Time | 14 days | - |
Rechargeable Battery | Yes | - |
MISCELLANEOUS | Polar M430 | Garmin Forerunner 745 |
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Included Accessories | USB charging cable | USB cable |
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Preloaded Software | - | Garmin Pay, Garmion Connect IQ |
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 |