Side by side comparison and review of Apple Watch SE (GPS + Cellular) 2nd generation and Xiaomi Redmi Watch 3. 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 | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | WatchOS | - |
| Supported Host Device OS | iOS 16 or later | Android 6.0 (Marshmallow) or later, iOS 12 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: 27.8 g | - |
| Body Material | Aluminium | - |
| Protection | Water-resistant | Water-resistant |
| Colours | - | Elegant black |
| Clock Display | Yes | Yes |
| FEATURES | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Sensors | Accelerometer, ambient light sensor, digital compass, barometer, gyroscope, always-on altimeter, optical heart sensor (2d gen) | Accelerometer, geomagnetic sensor, optical heart sensor, blood oxygen sensor, gyroscope |
|---|---|---|
| Tracking Data | Distance, time, calories burned, activity, sleep activity, heart rate, sleep stages, menstrual cycle | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, breath, blood pressure, menstrual cycle |
| Modes | - | 100+ Workout modes, do-not-disturb mode |
| Goal Setting | Yes | Yes |
| Features | Call handling, music remote handling, camera remote control, Fall detection, Emergency SOS, Family Setup support, International Emergency Calling, Crash Detection, noise monitoring, Compass Waypoint, brightness: 1000 nits | 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 |
| Notifications | Calendar, SMS, Email, high and low heart rate, irregular rhythm, cardio fitness | SMS, Email, social apps, calls, sedentary |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Audio alert, vibration alert, visual interface | Vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS/Galileo/QZSS receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | Apple Pay | Alipay |
| Internet of Things (IoT) Compatible | Yes | Yes |
| IoT Intelligent Assistant | Siri | Xiao Ai |
| IoT Voice Controlled | Direct | - |
| CELLULAR | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Technology | WCDMA (UMTS) | - |
|---|---|---|
| Mobile Broadband Generation | 4G | - |
| SIM Card Type | Electronic SIM card (e-SIM) | - |
| Messaging Services | - |
| CONNECTIVITY | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| 3M UMTS Band | Band 1, Band 2, Band 5, Band 8, Band 10 | - |
|---|---|---|
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, 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 | IEEE 802.11b/g/n, LTE, Bluetooth 5.0 | NFC, Bluetooth 5.2 |
| DISPLAY | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Type | Retina LTPO OLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 324 x 394 pixels | 390 x 450 pixels |
| Screen Size | - | 1.75" |
| Pixel Density | - | 341 ppi |
| Screen Protection | Ion-X glass | - |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Case Size | 40 mm | 42 mm |
|---|---|---|
| Case Shape | Rectangular | - |
| Case Back | Sapphire crystal and ceramic back | - |
| Case Details | Starlight aluminium | Midnight aluminium | Silver aluminium | - |
| Crown Type | Digital with haptic feedback | - |
| BAND | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Band Type | Sport band | Strap |
|---|---|---|
| Band Size | Regular | - |
| Fits Wrist with Circumference | 130-200 mm | 135-200 mm |
| Changeable | Yes | - |
| Clasp Type | Pin-and-tuck | Pin buckle |
| Band Material | Fluoroelastomer | - |
| Band Colour | Starlight | Midnight | White | - |
| STORAGE | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Storage Capacity | 32 GB | - |
|---|
| CPU | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Manufacturer | Apple | - |
|---|---|---|
| CPU Type | S8 SiP | - |
| Features | W3 Apple wireless chip | - |
| BATTERY | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Life | 18 hours | 12 day(s) |
| 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) |
| Rechargeable Battery | Yes | Yes |
| Wireless Charging | Yes | - |
| MISCELLANEOUS | Apple Watch SE (GPS + Cellular) 2nd generation | Xiaomi Redmi Watch 3 |
|---|
| Included Accessories | Magnetic charger to USB-C cable (1 m) | Magnetic charging cable |
|---|---|---|
| Preloaded Software | Apple Pay, GymKit | - |
| SAR Value | 0.13 W/kg (head), 1.35 W/kg (limb) | - |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | A2725 | M2215W1 |
| Warranty | 1-year warranty | - |
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