Detailed comparison and review of Huawei Watch Classic and Amazfit GTR 4. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.
GENERAL | Huawei Watch Classic | Amazfit GTR 4 |
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Product Type | Smart watch | Smart watch |
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Operating System | Android Wear | Zepp OS |
Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 8.2 or later | iOS 12 or later, Android 7.0 (Nougat) or later |
Activity/Sport | - | Multisport |
Wearing Style | Watch style | Watch style |
Audio Input | Microphone | Microphone |
Audio Output | - | Speaker |
Width | 42 mm | - |
Depth | 11.3 mm | - |
Weight | 96 g | - |
Body Details | - | With band: 34 g |
Body Material | Stainless steel | Aluminium alloy frame |
Protection | Dustproof, waterproof | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Huawei Watch Classic | Amazfit GTR 4 |
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Sensors | Accelerometer, barometer, gyro sensor, heart rate | Accelerometer, ambient light sensor, geomagnetic sensor, barometric altimeter, gyroscope, BioTracker PPG 4.0 biometric sensor |
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Tracking Data | Distance, time, speed, calories burned, activity, heart rate, 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 |
Features | Call alerts | 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, PeakBeats workout status algorithm, ExerSense algorithm, Dual-band navigation, linear motor, Virtual Pacer, track run mode, smart trajectory correction, route file import |
Notifications | SMS, Email | 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 | Huawei Watch Classic | Amazfit GTR 4 |
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Wireless Interface | IEEE 802.11b/g/n, Bluetooth 4.1 | Wi-Fi, Bluetooth 5.0 BLE |
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DISPLAY | Huawei Watch Classic | Amazfit GTR 4 |
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Type | AMOLED - colour | AMOLED - colour |
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Resolution | 400 x 400 pixels | 466 x 466 pixels |
Screen Size | 1.4" | 1.43" |
Aspect Ratio | Full circle | - |
Pixel Density | 286 ppi | 326 ppi |
Screen Protection | Sapphire glass | Fingerprint-resistant coating, tempered glass, anti-glare bezel |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Huawei Watch Classic | Amazfit GTR 4 |
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Type | Touch sensitive screen | Touch sensitive screen, push buttons |
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CASE | Huawei Watch Classic | Amazfit GTR 4 |
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Case Size | 42 mm | - |
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Case Shape | - | Circular |
Case Back | - | Polycarbonate |
Case Details | Stainless steel | Aluminium alloy |
BAND | Huawei Watch Classic | Amazfit GTR 4 |
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Band Type | Strap | Strap |
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Band Width | - | 22 mm |
Fits Wrist with Circumference | 145-200 mm | 150-215 mm |
Changeable | - | Yes |
Clasp Type | - | Pin buckle |
Band Material | Leather | Fluoroelastomer |
Band Colour | Black | Silver | Superspeed black | Vintage brown leather |
STORAGE | Huawei Watch Classic | Amazfit GTR 4 |
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Storage Capacity | 4 GB | - |
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User Memory | - | 2.3 GB |
RAM | Huawei Watch Classic | Amazfit GTR 4 |
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RAM Size | 512 MB | - |
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CPU | Huawei Watch Classic | Amazfit GTR 4 |
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Manufacturer | Qualcomm | - |
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CPU Type | Snapdragon 400 | - |
Clock Speed | 1.2 GHz | - |
BATTERY | Huawei Watch Classic | Amazfit GTR 4 |
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Capacity | 300 mAh | 475 mAh |
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Battery Life | 1.5 day(s) | - |
Battery Life Details | - | Typical usage - up to 14 days Battery Saver Watch Mode - up to 24 days Clock - up to 50 days Heavy usage - up to 7 days Accurate mode (with GPS) - up to 25 hours GPS mode - up to 44 hours Power saving mode (with GPS) - up to 52 hours |
Rechargeable Battery | - | Yes |
Recharge Time | - | 2 hour(s) |
MISCELLANEOUS | Huawei Watch Classic | Amazfit GTR 4 |
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Included Accessories | - | Magnetic charging cable |
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Preloaded Software | Google Now | To Do List, Games, Stopwatch, Calendar, World clock, Alarm Clock, Reminders, Timer, Compass, Countdown timer |
Max Depth of Water Resistance | - | 50 m |
Max Operating Temperature | - | 45 °C |
Min Operating Temperature | - | 0 °C |
Warranty | - | 1-year warranty |