Side by side comparison and review of Samsung Gear S3 Classic 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 Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Tizen OS | - |
| Supported Host Device OS | Android | Android 6.0 (Marshmallow) or later, iOS 12 or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Audio Output | Speaker | - |
| Width | 46 mm | 36.56 mm |
| Height | 49 mm | 42.58 mm |
| Depth | 12.9 mm | 9.99 mm |
| Weight | 57 g | 37 g |
| Body Material | Stainless steel | - |
| Protection | Dustproof, waterproof | Water-resistant |
| Colours | - | Elegant black |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, altimeter, gyro sensor, heart rate | Accelerometer, geomagnetic sensor, optical heart sensor, blood oxygen sensor, gyroscope |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake | 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 | Find phone function, making a call | 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 | - | SMS, Email, social apps, calls, sedentary |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | - | Alipay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Xiao Ai |
| CELLULAR | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Messaging Services | - |
|---|
| CONNECTIVITY | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.2 | NFC, Bluetooth 5.2 |
|---|
| DISPLAY | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 390 x 450 pixels |
| Screen Size | 1.3" | 1.75" |
| Pixel Density | - | 341 ppi |
| Screen Protection | Corning Gorilla Glass SR+ (scratch resistant glass) | - |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Case Size | 46 mm | 42 mm |
|---|---|---|
| Case Details | Silver | - |
| BAND | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Fits Wrist with Circumference | - | 135-200 mm |
| Clasp Type | Buckle | Pin buckle |
| Band Material | Leather | - |
| Band Colour | Black | - |
| STORAGE | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Storage Capacity | 4 GB | - |
|---|
| RAM | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| RAM Size | 768 MB | - |
|---|
| CPU | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Manufacturer | Samsung | - |
|---|---|---|
| CPU Type | Exynos 7270 | - |
| Clock Speed | 1 GHz | - |
| BATTERY | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 380 mAh | - |
| Battery Life | 4 day(s) | 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 |
| Wireless Charging | Yes | - |
| MISCELLANEOUS | Samsung Gear S3 Classic | Xiaomi Redmi Watch 3 |
|---|
| Included Accessories | Power adapter, wireless charging dock | Magnetic charging cable |
|---|---|---|
| Preloaded Software | Stopwatch, Contacts, E-mail, Messages, Music Player, Alarm, Phone, Gallery, Weather, Navigation, Timer, Bloomberg | - |
| Compliant Standards | MIL-STD 810G, IP68 | - |
| Max Depth of Water Resistance | - | 50 m |
| Manufacturer Model Number | SM-R770 | M2215W1 |
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