Side by side comparison and review of Amazfit GTR Mini and Huawei Watch 4. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Zepp OS 2.0 | - |
| Supported Host Device OS | iOS 12 or later, Android 7.0 (Nougat) or later | Android 6.0 (Marshmallow) or later, iOS 13.0 or later |
| Activity/Sport | Multisport | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Body Details | With band: 24.6 g | Case only: 48 g |
| Body Material | Plastic, stainless steel | 316L grade stainless steel |
| Protection | Water-resistant | Water-resistant, dust-resistant |
| Colours | Midnight black | Misty pink | Ocean blue | Black |
| Clock Display | Yes | Yes |
| FEATURES | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Sensors | Accelerometer, ambient light sensor, geomagnetic sensor, BioTracker PPG biological tracking optical sensor | Accelerometer, ambient light sensor, digital compass, barometer, depth sensor, optical heart sensor, ECG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | 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 | Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, location, stress level, respiratory rate, breath, altitude, ECG, nap |
| Modes | Do-not-disturb mode, 126 sport modes | 100+ Workout modes |
| Goal Setting | Yes | Yes |
| Features | 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 | Call handling, camera remote control, find phone function, Fall detection, Emergency SOS, music playback control, Route Back, customisable watch faces, arterial stiffness detection, sedentary lifestyle reminder, HUAWEI TruSleep, HUAWEI Assistant TODAY |
| Notifications | Calendar, SMS, incoming calls, applications, high and low heart rate, low blood-oxygen, high stress level | SMS, social apps, incoming calls, high and low heart rate |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS receiver | GPS receiver |
| CELLULAR | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Mobile Broadband Generation | - | 4G |
|---|---|---|
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | - | SMS |
| CONNECTIVITY | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Wireless Interface | Bluetooth 5.2 | Wi-Fi, LTE, NFC, Bluetooth 5.2 BLE/BR |
|---|
| DISPLAY | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Type | AMOLED - colour | LTPO AMOLED - colour |
|---|---|---|
| Resolution | 416 x 416 pixels | 466 x 466 pixels |
| Screen Size | 1.28" | 1.5" |
| Pixel Density | 326 ppi | 310 ppi |
| Screen Protection | Fingerprint-resistant coating, tempered glass | - |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Type | Touch sensitive screen, side button | Touch sensitive screen, side button, rotating crown |
|---|
| CASE | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Crystal Type | - | 3D curved glass |
|---|---|---|
| Case Shape | Circular | Round |
| Case Details | - | Stainless steel |
| BAND | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Width | 20 mm | - |
| Fits Wrist with Circumference | 150-200 mm | 140-210 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Silicone | Fluoroelastomer |
| Band Colour | - | Black |
| STORAGE | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Storage Capacity | - | 32 GB |
|---|
| RAM | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| RAM Size | - | 2 GB |
|---|
| CPU | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| CPU Type | Huangshan 2S | - |
|---|
| BATTERY | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Capacity | 280 mAh | - |
|---|---|---|
| Battery Life | 14 day(s) | 14 day(s) |
| Battery Life Details | 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) |
Ultra-long battery life mode - up to 14 days Ultra-long battery life mode (typical usage) - up to 8 days Typical usage - up to 3 days |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | 2 hour(s) | 60 min |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Amazfit GTR Mini | Huawei Watch 4 |
|---|
| Included Accessories | Magnetic charging cable | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Games, Stopwatch, Alarm Clock, Timer | VoLTE |
| Compliant Standards | ISO 22810 | IP6X, ISO 22810, EN13319 |
| Specific Absorption Rate (SAR) | - | 0.3 W/kg (head) 0.71 W/kg (body) 1.08 W/kg (limb) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Warranty | 1-year warranty | - |
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