Garmin Forerunner 745 vs. Samsung Galaxy Watch5

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin Forerunner 745 and Samsung Galaxy Watch5. 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 745 vs. Samsung Galaxy Watch5 Comparison Chart
GENERAL Garmin Forerunner 745 Samsung Galaxy Watch5
Product Type Sport watch Smart watch
Operating System - Wear OS by Samsung
Supported Host Device OS iOS, Android Android 8.0 (Oreo) or later
Wearing Style Watch style Watch style
Audio Input - Microphone
Audio Output - Speaker
Width 43.8 mm 40.4 mm
Height 43.8 mm 39.3 mm
Depth 13.3 mm 9.8 mm
Weight 47 g 28.7 g
Body Material Fibre-reinforced polymer Armor aluminium
Protection Water-resistant Water-resistant
Clock Display Yes Yes
FEATURES Garmin Forerunner 745 Samsung Galaxy Watch5
Sensors Accelerometer, digital compass, thermometre, gyro sensor, heart rate, barometric altimeter, Pulse Ox sensor Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, bioimpedance sensor, temperature, optical heart sensor, electrical heart sensor, BioActive sensor
Tracking Data 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 Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, body composition, ECG, REM phases, sleep quality score
Modes - 90+ exercise modes
Goal Setting Yes Yes
Features 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 Reminder of hydration, snoring detection, Body composition measurement tool, Sleep Coaching, Better Sleep, Samsung Smart Switch
Notifications Calendar, SMS, Email, social apps, incoming calls Calendar, SMS, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Vibration alert, visual interface
Digital Player - MP3, WAV, AAC, AMR, M4A, OGG, 3GA, AWB, OGA
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS/Galileo/BeiDou receiver
Payment Technology Garmin Pay -
Internet of Things (IoT) Compatible - Yes
IoT Platform - SmartThings
IoT Intelligent Assistant - Google Assistant, Bixby
CONNECTIVITY Garmin Forerunner 745 Samsung Galaxy Watch5
Wireless Interface Bluetooth, Wi-Fi, NFC, ANT+ NFC, IEEE 802.11a/b/g/n, Bluetooth 5.2
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
DISPLAY Garmin Forerunner 745 Samsung Galaxy Watch5
Type Memory-in-Pixel LCD - colour - transflective Super AMOLED - colour
Resolution 240 x 240 pixels 396 x 396 pixels
Screen Size 1.2" 1.2"
Aspect Ratio - Full circle
Pixel Density - 330 ppi
Colour Depth - 24-bit (16.7 million colours)
Screen Protection Corning Gorilla Glass DX (scratch resistant glass) -
Always On Display (AOD) - Yes
INPUT DEVICE Garmin Forerunner 745 Samsung Galaxy Watch5
Type Touch sensitive screen Touch sensitive screen, push buttons
CASE Garmin Forerunner 745 Samsung Galaxy Watch5
Case Size - 40 mm
Crystal Type - Sapphire crystal
Case Shape Round Round
Bezel Fibre-reinforced polymer -
Case Details Black | Neo tropic Graphite | Pink gold | Silver
BAND Garmin Forerunner 745 Samsung Galaxy Watch5
Band Type Band Sport band
Band Width 22 mm -
Fits Wrist with Circumference 126-216 mm -
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone -
Band Colour Black Graphite | Pink gold | Purple
STORAGE Garmin Forerunner 745 Samsung Galaxy Watch5
Storage Capacity - 16 GB
User Memory - 7.5 GB
RAM Garmin Forerunner 745 Samsung Galaxy Watch5
RAM Size - 1.5 GB
CPU Garmin Forerunner 745 Samsung Galaxy Watch5
Manufacturer - Samsung
CPU Type - Exynos W920
Clock Speed - 1.18 GHz
BATTERY Garmin Forerunner 745 Samsung Galaxy Watch5
Technology Lithium Ion -
Capacity - 284 mAh
Battery Life 7 day(s) 40 hours
Battery Life Details 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)
-
Rechargeable Battery - Yes
Wireless Charging - Yes
Wireless Charging Standards - WPC, Wireless PowerShare
MISCELLANEOUS Garmin Forerunner 745 Samsung Galaxy Watch5
Included Accessories USB cable Wireless charging dock
Preloaded Software Garmin Pay, Garmion Connect IQ Deezer, Google Maps, YouTube Music, SoundCloud
Compliant Standards - IP68, MIL-STD 810H
SAR Value - 0.696 W/kg (limb), 0.275 W/kg (head)
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature 60 °C -
Min Operating Temperature -20 °C -
Manufacturer Model Number - SM-R900
Warranty 1-year warranty 2-year warranty
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