Amazfit GTS 4 vs. Suunto Vertical

Smartwatch Comparison, Reviews and Tests

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

Amazfit GTS 4 vs. Suunto Vertical Comparison Chart
GENERAL Amazfit GTS 4 Suunto Vertical
Product Type Smart watch Sport watch
Operating System Zepp OS -
Supported Host Device OS iOS 12 or later, Android 7.0 (Nougat) or later iOS, Android
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 36.5 mm 49 mm
Height 42.7 mm 49 mm
Depth 9.9 mm 13.6 mm
Weight 27 g 74 g
Body Material Stainless steel, aluminium alloy frame Titanium (grade 5), glass fibre reinforced polyamide
Protection Water-resistant Water-resistant
Colours - Titanium solar sand | Titanium solar black | Titanium solar forest | Titanium solar canyon | All black | Ruby black | Black lime | Sand black | Titanium
Clock Display Yes Yes
FEATURES Amazfit GTS 4 Suunto Vertical
Sensors Accelerometer, ambient light sensor, geomagnetic sensor, barometric altimeter, gyroscope, BioTracker PPG 4.0 biometric sensor Digital compass, barometer, altimeter, optical heart sensor
Tracking Data 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 Distance, time, speed, calories burned, activity, heart rate, steps taken, blood oxygen saturation, cadence, stress level, sleep duration, altitude, temperature, running power, swimming metrics, recovery time, training load, sleep quality score, depth
Modes 154 sports modes 95+ sport modes
Goal Setting Yes Yes
Features 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 Dual Time display, VO2 max, LED backlight, OTA update, sunrise/sunset times, auto lap, music playback control, weather information, instant message reply, Suunto FusedSpeed, SuuntoPlus Ghost runner, storm alarm, automatic daylight saving time, route file import, outdoor terrain and satellite maps, Route planning with heatmaps, Breadcrumb trail in real time, Waypoint and visual route navigation, Bearing navigation, Sea level pressure, snap to route, Point of interest navigation
Notifications SMS, incoming calls, applications, high and low heart rate, low blood-oxygen, high stress level SMS, social apps, calls
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) - GPS/GLONASS/Galileo/BeiDou/QZSS receiver
Internet of Things (IoT) Compatible Yes -
IoT Intelligent Assistant Alexa built-in -
IoT Voice Controlled Direct -
CONNECTIVITY Amazfit GTS 4 Suunto Vertical
Wireless Interface Wi-Fi, Bluetooth 5.0 Bluetooth
DISPLAY Amazfit GTS 4 Suunto Vertical
Type AMOLED - colour Colour
Resolution 390 x 450 pixels 280 x 280 pixels
Screen Size 1.75" 1.4"
Pixel Density 341 ppi -
Screen Protection Tempered glass Sapphire glass
Always On Display (AOD) Yes -
INPUT DEVICE Amazfit GTS 4 Suunto Vertical
Type Touch sensitive screen, push button Touch sensitive screen, push buttons
CASE Amazfit GTS 4 Suunto Vertical
Case Shape Rectangular Round
Bezel - Titanium
Case Details Aluminium alloy Glass fibre reinforced polyamide
BAND Amazfit GTS 4 Suunto Vertical
Band Type Strap Strap
Band Width 20 mm 22 mm
Fits Wrist with Circumference 140-200 mm 125-175 mm
Changeable Yes Yes
Clasp Type Pin buckle Buckle
Band Material Fluoroelastomer Silicone
Band Colour Infinite black | Misty white | Rosebud pink -
STORAGE Amazfit GTS 4 Suunto Vertical
User Memory 2.3 GB -
BATTERY Amazfit GTS 4 Suunto Vertical
Technology - Lithium Ion
Capacity 300 mAh -
Battery Life - 60 day(s)
Battery Life Details 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
Watch mode - up to 60 day
Activity tracking mode - up to 30 day
Training mode/GPS on - up to 30 day
Rechargeable Battery Yes Yes
Recharge Time 2 hour(s) -
MISCELLANEOUS Amazfit GTS 4 Suunto Vertical
Included Accessories Magnetic charging cable Charging cable
Preloaded Software To Do List, Games, Stopwatch, Calendar, World clock, Alarm Clock, Reminders, Timer, Compass, Countdown timer Stopwatch, Alarm Clock, Compass, Countdown timer
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature 45 °C 55 °C
Min Operating Temperature 0 °C -20 °C
Warranty 1-year warranty 2-year warranty
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