In depth comparison and review of Garmin Approach S42 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 Approach S42 | Amazfit GTS 4 |
---|
Product Type | Sport 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 | Golf | Multisport |
Wearing Style | Watch style | Watch style |
Audio Input | - | Microphone |
Audio Output | - | Speaker |
Width | 43.4 mm | 36.5 mm |
Height | 43.4 mm | 42.7 mm |
Depth | 11.7 mm | 9.9 mm |
Weight | 43 g | 27 g |
Body Material | - | Stainless steel, aluminium alloy frame |
Protection | Waterproof | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Garmin Approach S42 | Amazfit GTS 4 |
---|
Sensors | Accelerometer, gyro sensor | Accelerometer, ambient light sensor, geomagnetic sensor, barometric altimeter, gyroscope, BioTracker PPG 4.0 biometric sensor |
---|---|---|
Tracking Data | Distance, time, calories burned, activity, sleep activity, steps taken | 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 | Find phone function, sunlight readable, Bluetooth Smart technology, inactivity alert, Garmin Connect compatible, Find my Device, TrueUp, Garmin AutoShot, TruSwing, weather information, 42000+ preloaded courses | 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 | Calendar, incoming calls, applications | SMS, incoming calls, applications, high and low heart rate, low blood-oxygen, high stress level |
Vibrating Alert | Yes | Yes |
Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
Navigation (GPS) | GPS receiver | - |
Internet of Things (IoT) Compatible | - | Yes |
IoT Intelligent Assistant | - | Alexa built-in |
IoT Voice Controlled | - | Direct |
CONNECTIVITY | Garmin Approach S42 | Amazfit GTS 4 |
---|
Wireless Interface | Bluetooth | Wi-Fi, Bluetooth 5.0 |
---|
DISPLAY | Garmin Approach S42 | Amazfit GTS 4 |
---|
Type | Memory-in-Pixel LCD - colour | AMOLED - colour |
---|---|---|
Resolution | 240 x 240 pixels | 390 x 450 pixels |
Screen Size | 1.2" | 1.75" |
Pixel Density | - | 341 ppi |
Screen Protection | - | Tempered glass |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Garmin Approach S42 | Amazfit GTS 4 |
---|
Type | Touch sensitive screen | Touch sensitive screen, push button |
---|
CASE | Garmin Approach S42 | Amazfit GTS 4 |
---|
Case Shape | Round | Rectangular |
---|---|---|
Bezel | Metal | - |
Case Details | Gunmetal | Polished silver | Rose gold | Aluminium alloy |
BAND | Garmin Approach S42 | Amazfit GTS 4 |
---|
Band Type | Band | Strap |
---|---|---|
Band Width | - | 20 mm |
Fits Wrist with Circumference | 125-202 mm | 140-200 mm |
Changeable | Yes | Yes |
Clasp Type | Buckle | Pin buckle |
Band Material | Silicone | Fluoroelastomer |
Band Colour | Black | White | Light sand | Infinite black | Misty white | Rosebud pink |
STORAGE | Garmin Approach S42 | Amazfit GTS 4 |
---|
Storage Capacity | 64 MB | - |
---|---|---|
User Memory | - | 2.3 GB |
BATTERY | Garmin Approach S42 | Amazfit GTS 4 |
---|
Technology | Lithium Ion | - |
---|---|---|
Capacity | - | 300 mAh |
Battery Life | 10 day(s) | - |
Battery Life Details | Smartwatch mode - up to 10 days GPS mode - up to 15 hours |
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 | Yes |
Recharge Time | - | 2 hour(s) |
MISCELLANEOUS | Garmin Approach S42 | Amazfit GTS 4 |
---|
Included Accessories | Charging/data cable | 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 | 50 m | 50 m |
Max Operating Temperature | 60 °C | 45 °C |
Min Operating Temperature | -20 °C | 0 °C |
Warranty | 1-year warranty | 1-year warranty |