In depth comparison and review of Garmin vívoactive HR 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.
| GENERAL | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Zepp OS |
| 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 |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | 30.2 mm | 36.5 mm |
| Height | 57 mm | 42.7 mm |
| Depth | 11.4 mm | 9.9 mm |
| Weight | 48.2 g | 27 g |
| Body Material | - | Stainless steel, aluminium alloy frame |
| Protection | Waterproof | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| Sensors | Accelerometer, digital compass, altimeter, heart rate | Accelerometer, ambient light sensor, geomagnetic sensor, barometric altimeter, gyroscope, BioTracker PPG 4.0 biometric sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, pace, swim stroke rate, golf shot distance | 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 | Music remote handling, Heart Rate target zone selector, find phone function, call alerts, Bluetooth Smart technology, automatic exercise recognition, VIRB control, PinPointer, digital scorecard | 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 | Missed calls, calendar, SMS, Email, social apps | SMS, incoming calls, applications, high and low heart rate, low blood-oxygen, high stress level |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Alexa built-in |
| IoT Voice Controlled | - | Direct |
| CONNECTIVITY | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| Wireless Interface | Bluetooth 4.0, ANT+/ANT | Wi-Fi, Bluetooth 5.0 |
|---|
| DISPLAY | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| Type | Colour | AMOLED - colour |
|---|---|---|
| Resolution | 205 x 148 pixels | 390 x 450 pixels |
| Screen Size | - | 1.75" |
| Dimensions (WxH) | 20.7 mm x 28.6 mm | - |
| Pixel Density | - | 341 ppi |
| Screen Protection | - | Tempered glass |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push button |
|---|
| CASE | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| Case Shape | - | Rectangular |
|---|---|---|
| Case Details | Black | Aluminium alloy |
| BAND | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Size | XL | - |
| Band Width | - | 20 mm |
| Fits Wrist with Circumference | 162-225 mm | 140-200 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Pin buckle |
| Band Material | - | Fluoroelastomer |
| Band Colour | Black | Infinite black | Misty white | Rosebud pink |
| STORAGE | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| User Memory | - | 2.3 GB |
|---|
| BATTERY | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| Technology | Lithium | - |
|---|---|---|
| Capacity | - | 300 mAh |
| Battery Life | 8 day(s) | - |
| Battery Life Details | Navigation tracking - up to 13 hour(s) Typical usage - up to 8 days |
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 | Garmin vívoactive HR | Amazfit GTS 4 |
|---|
| Included Accessories | Charging cradle | Magnetic charging cable |
|---|---|---|
| Preloaded Software | Calendar, Time, Alarm, Date | To Do List, Games, Stopwatch, Calendar, World clock, Alarm Clock, Reminders, Timer, Compass, Countdown timer |
| Max Depth of Water Resistance | 50 m | 50 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | 0 °C |
| Warranty | - | 1-year warranty |
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