Garmin Legacy Hero Series Captain Marvel vs. Amazfit GTR Mini

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin Legacy Hero Series Captain Marvel and Amazfit GTR Mini. 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 Captain Marvel vs. Amazfit GTR Mini Comparison Chart
GENERAL Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
Product Type Sport watch Smart watch
Operating System - Zepp OS 2.0
Supported Host Device OS iOS, Android iOS 12 or later, Android 7.0 (Nougat) or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Width 40 mm -
Height 40 mm -
Depth 12.7 mm -
Weight 40 g -
Body Details - With band: 24.6 g
Body Material Stainless steel, fibre-reinforced polymer Plastic, stainless steel
Protection Water-resistant Water-resistant
Colours - Midnight black | Misty pink | Ocean blue
Clock Display Yes Yes
FEATURES Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
Sensors Accelerometer, thermometre, altimeter, gyro sensor, electromagnetic compass, optical heart sensor, Pulse Ox sensor Accelerometer, ambient light sensor, geomagnetic sensor, BioTracker PPG biological tracking optical 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 Calories burned, activity, heart rate, steps taken, blood oxygen saturation, pace, sleep stages, stress level, menstrual cycle, personal activity intelligence (PAI), sleep duration, altitude, recovery time, training load, training effect, REM phases, sleep quality score, nap, sleep breathing quality
Modes - Do-not-disturb mode, 126 sport modes
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 Camera remote control, find phone function, VO2 max, OTA update, breathing training function, music playback control, weather information, event reminders, rotor motor, Quick Reply, pomodoro timer, customisable watch faces, PeakBeats workout status algorithm, ExerSense algorithm, SomnusCare, password protection, Virtual Pacer, sedentary lifestyle reminder, circularly-polarised GPS aerial, 5 satellite positioning systems
Notifications SMS, incoming calls Calendar, SMS, incoming calls, applications, high and low heart rate, low blood-oxygen, high stress level
Vibrating Alert - Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS receiver
Payment Technology Garmin Pay -
CONNECTIVITY Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
Wireless Interface Bluetooth, Wi-Fi, NFC, ANT+ Bluetooth 5.2
DISPLAY Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
Type Memory-in-Pixel LCD - colour AMOLED - colour
Resolution 218 x 218 pixels 416 x 416 pixels
Screen Size 1.1" 1.28"
Pixel Density - 326 ppi
Screen Protection Corning Gorilla Glass 3 (scratch resistant glass) Fingerprint-resistant coating, tempered glass
Always On Display (AOD) - Yes
INPUT DEVICE Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
Type Touch sensitive screen, touch buttons Touch sensitive screen, side button
CASE Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
Case Size 40 mm -
Case Shape Round Circular
Bezel Light gold stainless steeel -
Case Back Polymer -
Case Details Light gold -
BAND Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
Band Type Band Strap
Band Width 18 mm 20 mm
Fits Wrist with Circumference 110-175 mm 150-200 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Nubuck leather Silicone
Band Colour Danvers blue/tan -
CPU Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
CPU Type - Huangshan 2S
BATTERY Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
Technology Lithium polymer -
Capacity - 280 mAh
Battery Life 7 day(s) 14 day(s)
Battery Life Details Smartwatch mode - up to 7 days
GPS mode - up to 15 hour(s)
Smartwatch with music mode - up to 6 hour(s)
GPS with Music mode - up to 5 hour(s)
Typical usage - up to 14 days
Heavy usage - up to 7 days
Battery saver mode - up to 20 days
Watch mode - up to 30 days
GPS mode - up to 25 hour(s)
Rechargeable Battery Yes Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS Garmin Legacy Hero Series Captain Marvel Amazfit GTR Mini
Included Accessories Charging/data cable, silicone wrist strap (Danvers blue) Magnetic charging cable
Preloaded Software Garmin Pay, Garmion Connect IQ Games, Stopwatch, Alarm Clock, Timer
Compliant Standards - ISO 22810
Max Depth of Water Resistance 50 m 50 m
Max Operating Temperature 60 °C -
Min Operating Temperature -20 °C -
Warranty - 1-year warranty
Other projects: