Detailed comparison and review of Garmin Forerunner 245 and Polar Unite. 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.
GENERAL | Garmin Forerunner 245 | Polar Unite |
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Product Type | Sport watch | Sport watch |
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Supported Host Device OS | - | iOS, Android |
Activity/Sport | Running, swimming, ski, cycling | - |
Wearing Style | Watch style | Watch style |
Width | 42.3 mm | 43.4 mm |
Height | 42.3 mm | 43.4 mm |
Depth | 12.2 mm | 10.4 mm |
Weight | 38.5 g | 32 g |
Body Material | Fibre-reinforced polymer | Fibreglass reinforced polymer |
Protection | Waterproof | Water-resistant |
Colours | Black | - |
Clock Display | Yes | Yes |
FEATURES | Garmin Forerunner 245 | Polar Unite |
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Sensors | Accelerometer, electromagnetic compass, optical heart sensor | Accelerometer, ambient light sensor, optical heart sensor |
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Tracking Data | Distance, time, speed, heart rate, stress level | Distance, calories burned, activity, sleep activity, heart rate, steps taken |
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 | Fitness test, Bluetooth Smart technology, inactivity alert, GPS via mobile, guided breathing session, Nightly Recharge recovery measurement, FitSpark training guide |
Notifications | SMS, social apps, incoming calls | Calendar, SMS, Email |
Vibrating Alert | - | Yes |
Navigation (GPS) | GPS/GLONASS/Galileo receiver | - |
CONNECTIVITY | Garmin Forerunner 245 | Polar Unite |
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Wireless Interface | Bluetooth, ANT+ | Bluetooth |
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Connectors | - | USB |
DISPLAY | Garmin Forerunner 245 | Polar Unite |
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Type | Memory-in-Pixel LCD - colour - transflective | IPS - colour |
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Resolution | 240 x 240 pixels | 240 x 204 pixels |
Screen Size | 1.2" | - |
Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | - |
INPUT DEVICE | Garmin Forerunner 245 | Polar Unite |
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Type | - | Touch sensitive screen |
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CASE | Garmin Forerunner 245 | Polar Unite |
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Case Shape | Round | Round |
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Case Details | Black | - |
BAND | Garmin Forerunner 245 | Polar Unite |
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Band Type | Band | Band |
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Band Size | - | S/L |
Band Width | 20 mm | 20 mm |
Fits Wrist with Circumference | 127-204 mm | 130-210 mm |
Changeable | Yes | Yes |
Clasp Type | Buckle | Snap & slip |
Band Material | Silicone | Silicone |
Band Colour | Grey | Merlot | Black | Blue | Pink | White |
BATTERY | Garmin Forerunner 245 | Polar Unite |
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Technology | - | Lithium polymer |
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Capacity | - | 174 mAh |
Battery Life Details | GPS mode - up to 24 hour(s) Smartwatch mode - up to 7 days |
Watch mode + HR - up to 4 days Training mode + HR - up to 50 hour(s) |
Rechargeable Battery | - | Yes |
MISCELLANEOUS | Garmin Forerunner 245 | Polar Unite |
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Included Accessories | Charging/data cable | Charging/data cable |
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Preloaded Software | Calendar, Weather, Timer, Fitness Age | Polar Fitness Test, Polar Flow |
Max Depth of Water Resistance | 50 m | 30 m |
Max Operating Temperature | - | 50 °C |
Min Operating Temperature | - | -10 °C |
Warranty | - | 2-year warranty |