Suunto Core vs. Amazfit GTS 4

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Suunto Core and Amazfit GTS 4. 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

Suunto Core vs. Amazfit GTS 4 Comparison Chart
GENERAL Suunto Core Amazfit GTS 4
Product Type Sport watch Smart watch
Operating System - Zepp OS
Supported Host Device OS - iOS 12 or later, Android 7.0 (Nougat) or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input - Microphone
Audio Output - Speaker
Width 49.1 mm 36.5 mm
Height 49.1 mm 42.7 mm
Depth 14.5 mm 9.9 mm
Weight 64 g 27 g
Body Material Composite Stainless steel, aluminium alloy frame
Protection Water-resistant Water-resistant
Colours Black -
Clock Display Yes Yes
FEATURES Suunto Core Amazfit GTS 4
Sensors Digital compass, barometer, altimeter, temperature Accelerometer, ambient light sensor, geomagnetic sensor, barometric altimeter, gyroscope, BioTracker PPG 4.0 biometric sensor
Tracking Data Time, speed, altitude, temperature Time, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, sleep stages, stress level, menstrual cycle, personal activity intelligence (PAI), recovery time, training load, sleep quality score, nap, sleep breathing quality
Modes - 154 sports modes
Goal Setting Yes Yes
Features Dual time zone, alarm, timer, countdown timer, weather information, stopwatch timer, storm alarm Strength training guidance, camera remote control, find phone function, answering a call, VO2 max, making a call, Find my Device, breathing training function, store & play music, sunrise/sunset times, auto pause, auto lap, realtime location tracking, music playback control, weather information, instant message reply, PeakBeats workout status algorithm, ExerSense algorithm, Dual-band navigation, linear motor, Virtual Pacer, track run mode, smart trajectory correction, route file import
Notifications - SMS, incoming calls, applications, high and low heart rate, low blood-oxygen, high stress level
Vibrating Alert - Yes
Feedback Type Visual interface Audio alert, vibration alert, visual interface
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa built-in
IoT Voice Controlled - Direct
CONNECTIVITY Suunto Core Amazfit GTS 4
Wireless Interface - Wi-Fi, Bluetooth 5.0
DISPLAY Suunto Core Amazfit GTS 4
Type Monochrome AMOLED - colour
Resolution - 390 x 450 pixels
Screen Size - 1.75"
Pixel Density - 341 ppi
Screen Protection - Tempered glass
Always On Display (AOD) - Yes
INPUT DEVICE Suunto Core Amazfit GTS 4
Type Touch buttons Touch sensitive screen, push button
CASE Suunto Core Amazfit GTS 4
Crystal Type Mineral glass -
Case Shape Round Rectangular
Bezel Aluminium -
Case Details Black Aluminium alloy
BAND Suunto Core Amazfit GTS 4
Band Type Strap Strap
Band Width - 20 mm
Fits Wrist with Circumference - 140-200 mm
Changeable Yes Yes
Clasp Type Buckle Pin buckle
Band Material Elastomer Fluoroelastomer
Band Colour Black Infinite black | Misty white | Rosebud pink
STORAGE Suunto Core Amazfit GTS 4
User Memory - 2.3 GB
BATTERY Suunto Core Amazfit GTS 4
Form Factor CR2032 -
Capacity - 300 mAh
Battery Life 12 month(s) -
Battery Life Details Regular usage - up to 12 months Typical usage - up to 8 days
Battery Saver Watch Mode - up to 16 days
Clock - up to 30 days
Heavy usage - up to 4 days
Accurate mode (with GPS) - up to 16 hours
GPS mode - up to 28 hours
Power saving mode (with GPS) - up to 33 hours
Rechargeable Battery - Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS Suunto Core Amazfit GTS 4
Included Accessories - Magnetic charging cable
Preloaded Software - To Do List, Games, Stopwatch, Calendar, World clock, Alarm Clock, Reminders, Timer, Compass, Countdown timer
Max Depth of Water Resistance 30 m 50 m
Max Operating Temperature 60 °C 45 °C
Min Operating Temperature -20 °C 0 °C
Warranty 2-year warranty 1-year warranty
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