In depth comparison and review of Apple Watch Series 3 (GPS) and Amazfit GTR Mini. 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 | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Product Type | Smart watch | Smart watch |
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Operating System | WatchOS 5 | Zepp OS 2.0 |
Supported Host Device OS | iOS 11 or later | 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 | 33.3 mm | - |
Height | 38.6 mm | - |
Depth | 11.4 mm | - |
Weight | 26.7 g | - |
Body Details | - | With band: 24.6 g |
Body Material | Anodised aluminium | Plastic, stainless steel |
Protection | Water-resistant | Water-resistant |
Colours | - | Midnight black | Misty pink | Ocean blue |
Clock Display | Yes | Yes |
FEATURES | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Sensors | Accelerometer, ambient light sensor, gyro sensor, heart rate, barometric altimeter | Accelerometer, ambient light sensor, geomagnetic sensor, BioTracker PPG biological tracking optical sensor |
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Tracking Data | Distance, time, calories burned, activity, heart rate, steps taken | 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 |
Modes | - | Do-not-disturb mode, 126 sport modes |
Goal Setting | Yes | Yes |
Features | Music remote handling, camera remote control, listening to music, Retina Display technology, call alerts | 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 |
Notifications | Calendar, SMS, Email | Calendar, 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 | Vibration alert, visual interface |
Navigation (GPS) | GPS/GNSS receiver | GPS receiver |
IoT Intelligent Assistant | Siri | - |
IoT Voice Controlled | Direct | - |
CONNECTIVITY | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Wireless Interface | IEEE 802.11b/g/n, Bluetooth 4.2 | Bluetooth 5.2 |
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DISPLAY | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Type | OLED - colour | AMOLED - colour |
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Resolution | 272 x 340 pixels | 416 x 416 pixels |
Screen Size | - | 1.28" |
Pixel Density | - | 326 ppi |
Screen Protection | Ion-X glass | Fingerprint-resistant coating, tempered glass |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Type | Touch sensitive screen (Force Touch) | Touch sensitive screen, side button |
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CASE | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Case Size | 38 mm | - |
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Case Shape | - | Circular |
Case Back | Composite back | - |
Case Details | Space grey aluminium | Silver aluminium | Gold aluminium | - |
Crown Type | Digital | - |
BAND | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Band Type | Sport band | Strap |
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Band Width | - | 20 mm |
Fits Wrist with Circumference | 130-200 mm | 150-200 mm |
Changeable | - | Yes |
Clasp Type | Pin-and-tuck | Buckle |
Band Material | Fluoroelastomer | Silicone |
Band Colour | Black | White | Fog | Pink sand | Grey | - |
STORAGE | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Storage Capacity | 8 GB | - |
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CPU | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Manufacturer | Apple | - |
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CPU Type | S3 | Huangshan 2S |
Features | W2 Apple wireless chip | - |
BATTERY | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Technology | Lithium Ion | - |
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Capacity | - | 280 mAh |
Battery Life | 18 hours | 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) |
Rechargeable Battery | - | Yes |
Recharge Time | - | 2 hour(s) |
MISCELLANEOUS | Apple Watch Series 3 (GPS) | Amazfit GTR Mini |
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Included Accessories | Power adapter, magnetic charging cable | Magnetic charging cable |
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Preloaded Software | - | Games, Stopwatch, Alarm Clock, Timer |
Compliant Standards | - | ISO 22810 |
Max Depth of Water Resistance | 50 m | 50 m |
Warranty | - | 1-year warranty |