Side by side comparison and review of Samsung Galaxy Watch5 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 | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Wear OS by Samsung | - |
| Supported Host Device OS | Android 8.0 (Oreo) 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 | 40.4 mm | 36.56 mm |
| Height | 39.3 mm | 42.58 mm |
| Depth | 9.8 mm | 9.99 mm |
| Weight | 28.7 g | 37 g |
| Body Material | Armor aluminium | - |
| Protection | Water-resistant | Water-resistant |
| Colours | - | Elegant black |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, bioimpedance sensor, temperature, optical heart sensor, electrical heart sensor, BioActive sensor | Accelerometer, geomagnetic sensor, optical heart sensor, blood oxygen sensor, gyroscope |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, body composition, ECG, REM phases, sleep quality score | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, breath, blood pressure, menstrual cycle |
| Modes | 90+ exercise modes | 100+ Workout modes, do-not-disturb mode |
| Goal Setting | Yes | Yes |
| Features | Reminder of hydration, snoring detection, Body composition measurement tool, Sleep Coaching, Better Sleep, Samsung Smart Switch | 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, social apps, incoming calls | SMS, Email, social apps, calls, sedentary |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
| Digital Player | MP3, WAV, AAC, AMR, M4A, OGG, 3GA, AWB, OGA | - |
| Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | - | Alipay |
| Internet of Things (IoT) Compatible | Yes | Yes |
| IoT Platform | SmartThings | - |
| IoT Intelligent Assistant | Google Assistant, Bixby | Xiao Ai |
| CELLULAR | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Messaging Services | - |
|---|
| CONNECTIVITY | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Wireless Interface | NFC, IEEE 802.11a/b/g/n, Bluetooth 5.2 | NFC, Bluetooth 5.2 |
|---|---|---|
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| DISPLAY | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 396 x 396 pixels | 390 x 450 pixels |
| Screen Size | 1.2" | 1.75" |
| Aspect Ratio | Full circle | - |
| Pixel Density | 330 ppi | 341 ppi |
| Colour Depth | 24-bit (16.7 million colours) | - |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Type | Touch sensitive screen, push buttons | Touch sensitive screen |
|---|
| CASE | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Case Size | 40 mm | 42 mm |
|---|---|---|
| Crystal Type | Sapphire crystal | - |
| Case Shape | Round | - |
| Case Details | Graphite | Pink gold | Silver | - |
| BAND | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Band Type | Sport band | Strap |
|---|---|---|
| Fits Wrist with Circumference | - | 135-200 mm |
| Changeable | Yes | - |
| Clasp Type | Buckle | Pin buckle |
| Band Colour | Graphite | Pink gold | Purple | - |
| STORAGE | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Storage Capacity | 16 GB | - |
|---|---|---|
| User Memory | 7.5 GB | - |
| RAM | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| RAM Size | 1.5 GB | - |
|---|
| CPU | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Manufacturer | Samsung | - |
|---|---|---|
| CPU Type | Exynos W920 | - |
| Clock Speed | 1.18 GHz | - |
| BATTERY | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 284 mAh | - |
| Battery Life | 40 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 | - |
| Wireless Charging Standards | WPC, Wireless PowerShare | - |
| MISCELLANEOUS | Samsung Galaxy Watch5 | Xiaomi Redmi Watch 3 |
|---|
| Included Accessories | Wireless charging dock | Magnetic charging cable |
|---|---|---|
| Preloaded Software | Deezer, Google Maps, YouTube Music, SoundCloud | - |
| Compliant Standards | IP68, MIL-STD 810H | - |
| SAR Value | 0.696 W/kg (limb), 0.275 W/kg (head) | - |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | SM-R900 | M2215W1 |
| Warranty | 2-year warranty | - |
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