Detailed comparison and review of Garmin Forerunner 245 and Garmin Forerunner 55. 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 | Garmin Forerunner 55 |
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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 | 42 mm |
Height | 42.3 mm | 42 mm |
Depth | 12.2 mm | 11.6 mm |
Weight | 38.5 g | 37 g |
Body Material | Fibre-reinforced polymer | - |
Protection | Waterproof | Waterproof |
Colours | Black | Monterra grey |
Clock Display | Yes | Yes |
FEATURES | Garmin Forerunner 245 | Garmin Forerunner 55 |
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Sensors | Accelerometer, electromagnetic compass, optical heart sensor | Accelerometer, optical heart sensor |
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Tracking Data | Distance, time, speed, heart rate, stress level | Distance, time, speed, calories burned, sleep activity, heart rate, stress level |
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 | Music remote handling, idle alert, Garmin Connect compatible, Body Battery |
Notifications | SMS, social apps, incoming calls | Calendar, Email, social apps |
Vibrating Alert | - | Yes |
Navigation (GPS) | GPS/GLONASS/Galileo receiver | GPS receiver |
CONNECTIVITY | Garmin Forerunner 245 | Garmin Forerunner 55 |
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Wireless Interface | Bluetooth, ANT+ | Bluetooth, ANT+ |
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DISPLAY | Garmin Forerunner 245 | Garmin Forerunner 55 |
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Type | Memory-in-Pixel LCD - colour - transflective | Memory-in-Pixel LCD - colour - transflective |
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Resolution | 240 x 240 pixels | 208 x 208 pixels |
Screen Size | 1.2" | 1.04" |
Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | Chemically strengthened glass |
INPUT DEVICE | Garmin Forerunner 245 | Garmin Forerunner 55 |
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Type | - | Touch buttons |
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CASE | Garmin Forerunner 245 | Garmin Forerunner 55 |
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Case Shape | Round | Round |
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Case Details | Black | Black | White | Aqua green |
BAND | Garmin Forerunner 245 | Garmin Forerunner 55 |
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Band Type | Band | Band |
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Band Width | 20 mm | - |
Fits Wrist with Circumference | 127-204 mm | - |
Changeable | Yes | Yes |
Clasp Type | Buckle | Buckle |
Band Material | Silicone | Silicone |
Band Colour | Grey | Merlot | Black | White | Aqua green |
BATTERY | Garmin Forerunner 245 | Garmin Forerunner 55 |
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Battery Life | - | 14 day(s) |
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Battery Life Details | GPS mode - up to 24 hour(s) Smartwatch mode - up to 7 days |
GPS mode - up to 20 hour(s) Smartwatch mode - up to 14 days |
Rechargeable Battery | - | Yes |
MISCELLANEOUS | Garmin Forerunner 245 | Garmin Forerunner 55 |
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Included Accessories | Charging/data cable | Charging/data cable |
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Preloaded Software | Calendar, Weather, Timer, Fitness Age | - |
Max Depth of Water Resistance | 50 m | 50 m |
Warranty | - | 1-year warranty |