In depth comparison and review of Xiaomi Redmi Watch 3 and Apple Watch Series 9 (GPS + Cellular). 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 | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Product Type | Smart watch | Smart watch |
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Operating System | - | WatchOS 10 |
Supported Host Device OS | Android 6.0 (Marshmallow) or later, iOS 12 or later | iOS 17 or later |
Wearing Style | Watch style | Watch style |
Audio Input | - | Microphone |
Audio Output | - | Speaker |
Width | 36.56 mm | - |
Height | 42.58 mm | - |
Depth | 9.99 mm | - |
Weight | 37 g | - |
Body Details | - | Case only: 32.1 g |
Body Material | - | 100% recycled aluminium |
Protection | Water-resistant | Water-resistant, dust-resistant, crack-resistant |
Colours | Elegant black | - |
Clock Display | Yes | Yes |
FEATURES | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Sensors | Accelerometer, geomagnetic sensor, optical heart sensor, blood oxygen sensor, gyroscope | Digital compass, electrical heart sensor, blood oxygen sensor, optical heart sensor (3d gen), always-on altimeter, temperature sensor, high-g accelerometer, gyroscope with high dynamic range |
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Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, breath, blood pressure, menstrual cycle | Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, sleep stages, menstrual cycle, ECG, ovulation phase, mental wellbeing |
Modes | 100+ Workout modes, do-not-disturb mode | - |
Goal Setting | Yes | Yes |
Features | Find phone function, answering a call, phone unlocking, automatic exercise recognition, SOS call, auto pause, music playback control, weather information, personalised Watch Faces, stopwatch timer, 10 preloaded running courses, brightness: 600 nits | Fall detection, Emergency SOS, brightness: 2000 nits, Family Setup support, International Emergency Calling, Crash Detection, noise monitoring, Compass Waypoint, fast charge, precision finding for iPhone, elevation view |
Notifications | SMS, Email, social apps, calls, sedentary | Calendar, SMS, Email, applications, high and low heart rate, irregular rhythm, cardio fitness |
Vibrating Alert | Yes | Yes |
Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou/QZSS receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
Payment Technology | Alipay | Apple Pay |
Internet of Things (IoT) Compatible | Yes | Yes |
IoT Intelligent Assistant | Xiao Ai | Siri |
IoT Voice Controlled | - | Direct |
CELLULAR | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Technology | - | WCDMA (UMTS) |
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Mobile Broadband Generation | - | 4G |
SIM Card Type | - | Electronic SIM card (e-SIM) |
Messaging Services | - |
CONNECTIVITY | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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3M UMTS Band | - | Band 1, Band 2, Band 5, Band 10 |
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4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 |
Wireless Interface | NFC, Bluetooth 5.2 | IEEE 802.11b/g/n, LTE, Ultra-Wideband (UWB), Bluetooth 5.3 |
DISPLAY | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Type | AMOLED - colour | Retina LTPO OLED - colour |
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Resolution | 390 x 450 pixels | 352 x 430 pixels |
Screen Size | 1.75" | - |
Pixel Density | 341 ppi | - |
Screen Protection | - | Ion-X glass |
Always On Display (AOD) | Yes | Yes |
INPUT DEVICE | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Type | Touch sensitive screen | Touch sensitive screen, side button, double tap gesture |
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CASE | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Case Size | 42 mm | 41 mm |
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Case Shape | - | Rectangular |
Case Back | - | Sapphire crystal and ceramic back |
Case Details | - | Starlight aluminium | Silver aluminium | Gold stainless steel | Graphite stainless steel | Midnight aluminium | Pink aluminum | Red aluminium | Silver stainless steel |
Crown Type | - | Digital with haptic feedback |
BAND | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Band Type | Strap | Sport band |
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Band Size | - | M/L |
Fits Wrist with Circumference | 135-200 mm | 150-200 mm |
Changeable | - | Yes |
Clasp Type | Pin buckle | Pin-and-tuck |
Band Material | - | Fluoroelastomer |
Band Colour | - | Starlight | Storm blue | Clay | Midnight | Light pink | Red | Silver | Gold | Graphite | Winter blue |
STORAGE | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Storage Capacity | - | 64 GB |
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CPU | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Manufacturer | - | Apple |
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CPU Type | - | S9 SiP |
Features | - | W3 Apple wireless chip, second-generation Ultra Wideband chip, 4-core Neural Engine |
BATTERY | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Life | 12 day(s) | 18 hours |
Battery Life Details | Typical usage - up to 12 days Heavy usage - up to 7 days GPS + HR mode (Continuous reception) - up to 18 hour(s) |
Typical usage - up to 18 hour(s) Low power mode - up to 36 hour(s) |
Rechargeable Battery | Yes | Yes |
Wireless Charging | - | Yes |
MISCELLANEOUS | Xiaomi Redmi Watch 3 | Apple Watch Series 9 (GPS + Cellular) |
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Included Accessories | Magnetic charging cable | Magnetic fast charger to USB-C cable (1 m) |
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Preloaded Software | - | GymKit |
Compliant Standards | - | IP6X, BFR-free, PVC-free, Beryllium-free, Mercury-free, Arsenic-free |
Specific Absorption Rate (SAR) | - | 0.15 W/kg (head) 0.36 W/kg (limb) |
Carbon Footprint | - | 0 kg carbon emissions |
Max Depth of Water Resistance | 50 m | 50 m |
Manufacturer Model Number | M2215W1 | A2982 |