Garmin Legacy Hero Series First Avenger vs. Samsung Galaxy Watch 3

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin Legacy Hero Series First Avenger and Samsung Galaxy Watch 3. 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 Legacy Hero Series First Avenger vs. Samsung Galaxy Watch 3 Comparison Chart
GENERAL Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Product Type Sport watch Smart watch
Operating System - Tizen OS 5.5
Supported Host Device OS iOS, Android iOS 9 or later, Android 5.0 (Lollipop) or later
Wearing Style Watch style Watch style
Audio Input - Microphone
Width 45.1 mm 41 mm
Height 45.1 mm 42.5 mm
Depth 12.8 mm 11.3 mm
Weight 50.5 g 48.2 g
Body Material Stainless steel, fibre-reinforced polymer Stainless steel
Protection Water-resistant Waterproof
Clock Display Yes Yes
FEATURES Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Sensors Accelerometer, thermometre, altimeter, gyro sensor, electromagnetic compass, optical heart sensor, Pulse Ox sensor Accelerometer, ambient light sensor, barometer, gyro sensor, optical heart sensor, electrical heart sensor
Tracking Data Distance, time, calories burned, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, menstrual cycle, breathing rate, hydration Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood pressure
Goal Setting Yes Yes
Features Music remote handling, find phone function, idle alert, HR zones, Move IQ, Garmin Connect compatible, Find my Device, store & play music, rejecting a call, Garmin Elevate, TrueUp, Body Battery, animated workouts Music remote handling, ECG accurate heart rate, find phone function, VO2 max, automatic exercise recognition, Fall detection, Wireless PowerShare support
Notifications SMS, incoming calls SMS, social apps, incoming calls
Vibrating Alert - Yes
Feedback Type - Vibration alert, visual interface
Digital Player - MP3, WMA, WAV, AAC, AMR, MP4, OGG, 3GA, AWB, OGA
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS/Galileo/BeiDou receiver
Payment Technology Garmin Pay -
CONNECTIVITY Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Wireless Interface Bluetooth, Wi-Fi, NFC, ANT+ IEEE 802.11b/g/n, NFC, Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
DISPLAY Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Type Memory-in-Pixel LCD - colour Super AMOLED - colour
Resolution 260 x 260 pixels 360 x 360 pixels
Screen Size 1.3" 1.2"
Aspect Ratio - Full circle
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass DX (scratch resistant glass)
Always On Display (AOD) - Yes
INPUT DEVICE Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Type Touch sensitive screen, touch buttons Touch sensitive screen, rotating bezel
CASE Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Case Size 45 mm 41 mm
Case Shape Round Round
Bezel Brushed stainless steel -
Case Back Polymer -
Case Details Silver / midnight blue Mystic bronze | Mystic silver
BAND Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Band Type Band Band
Band Width 22 mm 20 mm
Fits Wrist with Circumference 135-200 mm -
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Tactical leather Leather
Band Colour Brown -
STORAGE Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Storage Capacity - 8 GB
User Memory - 4.3 GB
RAM Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
RAM Size - 1 GB
CPU Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Manufacturer - Samsung
CPU Type - Exynos 9110
Clock Speed - 1.15 GHz
BATTERY Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Technology Lithium polymer -
Capacity - 247 mAh
Battery Life 8 day(s) 120 hours
Battery Life Details Smartwatch mode - up to 8 days
GPS mode - up to 18 hour(s)
Smartwatch with music mode - up to 7.5 hour(s)
GPS with Music mode - up to 6 hour(s)
Typical usage - up to 43 hour(s)
Low usage - up to 120 hour(s)
Rechargeable Battery Yes Yes
Wireless Charging - Yes
Wireless Charging Standards - WPC
MISCELLANEOUS Garmin Legacy Hero Series First Avenger Samsung Galaxy Watch 3
Included Accessories Charging/data cable Wireless charging dock
Preloaded Software Garmin Pay, Garmion Connect IQ -
Compliant Standards - MIL-STD 810G, IP68
SAR Value - 0.209 W/kg (head), 0.294 W/kg (limb)
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature 60 °C -
Min Operating Temperature -20 °C -
Manufacturer Model Number - SM-R850
Warranty - 2-year warranty
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