Garmin Forerunner 245 vs. Garmin Instinct 2

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin Forerunner 245 and Garmin Instinct 2. 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

Garmin Forerunner 245 vs. Garmin Instinct 2 Comparison Chart
GENERAL Garmin Forerunner 245 Garmin Instinct 2
Product Type Sport watch Sport watch
Supported Host Device OS - iOS, Android
Activity/Sport Running, swimming, ski, cycling Multisport
Wearing Style Watch style Watch style
Width 42.3 mm 45 mm
Height 42.3 mm 45 mm
Depth 12.2 mm 14.5 mm
Weight 38.5 g 52 g
Body Material Fibre-reinforced polymer Fibre-reinforced polymer
Protection Waterproof Waterproof
Colours Black -
Clock Display Yes Yes
FEATURES Garmin Forerunner 245 Garmin Instinct 2
Sensors Accelerometer, electromagnetic compass, optical heart sensor Accelerometer, thermometre, barometric altimeter, electromagnetic compass, optical heart sensor
Tracking Data Distance, time, speed, heart rate, stress level Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, 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, find phone function, VIRB control, inactivity alert, Find my Device, LiveTrack, Physio TrueUp, weather information, dual grid coordinates format, trackback routing, Body Battery Energy Monitor, accident detection
Notifications SMS, social apps, incoming calls Missed calls, calendar, SMS, Email, social apps, incoming calls
Vibrating Alert - Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS/Galileo receiver
Payment Technology - Garmin Pay
CONNECTIVITY Garmin Forerunner 245 Garmin Instinct 2
Wireless Interface Bluetooth, ANT+ Bluetooth, ANT+
DISPLAY Garmin Forerunner 245 Garmin Instinct 2
Type Memory-in-Pixel LCD - colour - transflective Memory-in-Pixel LCD - monochrome - transflective
Resolution 240 x 240 pixels 176 x 176 pixels
Screen Size 1.2" -
Dimensions (WxH) - 23 mm x 23 mm
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Chemically strengthened glass
INPUT DEVICE Garmin Forerunner 245 Garmin Instinct 2
Type - Push buttons
CASE Garmin Forerunner 245 Garmin Instinct 2
Case Size - 45 mm
Case Shape Round Round
Case Details Black Graphite | Electric lime
BAND Garmin Forerunner 245 Garmin Instinct 2
Band Type Band Band
Band Width 20 mm 22 mm
Fits Wrist with Circumference 127-204 mm 135-230 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone Silicone
Band Colour Grey | Merlot -
STORAGE Garmin Forerunner 245 Garmin Instinct 2
Storage Capacity - 32 MB
BATTERY Garmin Forerunner 245 Garmin Instinct 2
Technology - Lithium Ion
Battery Life Details GPS mode - up to 24 hour(s)
Smartwatch mode - up to 7 days
Smartwatch mode - up to 28 days
Battery Saver Watch Mode - up to 65 days
Max Battery GPS Mode - up to 70 hour(s)
GPS mode - up to 30 hour(s)
Expedition GPS Mode - up to 32 days
Rechargeable Battery - Yes
MISCELLANEOUS Garmin Forerunner 245 Garmin Instinct 2
Included Accessories Charging/data cable Charging/data cable
Preloaded Software Calendar, Weather, Timer, Fitness Age -
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
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