Side by side comparison and review of Xiaomi MI Redmi 3 and Lenovo S820. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 139.3 mm | 139.5 mm | Lenovo S820 has greater height than Xiaomi MI Redmi 3. |
| Width | 69.6 mm | 69.7 mm | Lenovo S820 has greater width than Xiaomi MI Redmi 3. |
| Depth | 8.5 mm | 9 mm | Xiaomi MI Redmi 3 is narrower than Xiaomi MI Redmi 3. |
| Weight | 144 g | 143 g | Lenovo S820 is lighter than Xiaomi MI Redmi 3. |
| Body Colour | Fashion gold | Flamingo red | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 0.572 W/kg (body) | |
| Integrated Components | - | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Micro SIM, nano SIM | Micro SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Micro SIM + nano SIM/microSD | - |
| DISPLAY | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5" | 4.7" | Xiaomi MI Redmi 3 has larger screen size than Lenovo S820. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1280 x 720 pixels | Both phones have the same screen resolution. |
| Display Format | HD | HD | |
| Pixel Density | 294 ppi | 312 ppi | Lenovo S820 has better pixel density than Xiaomi MI Redmi 3. |
| Colour Depth | - | 16.7 million colours | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 616 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6589 | |
| Clock Speed | 1.5 GHz | 1.2 GHz | Xiaomi MI Redmi 3 has higher clock speed than Lenovo S820. |
| Processor Core Qty | 8-core | Quad-core | Xiaomi MI Redmi 3 has higher processor core quantity than Lenovo S820. |
| Graphics System (GPU) | Qualcomm ADRENO 405 | PowerVR SGX544 |
| MEMORY | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| RAM | 1 GB | 1 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 4 GB | Xiaomi MI Redmi 3 has more internal memory than Lenovo S820. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC - up to 32 GB |
| CAMERA | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 12 Megapixel | Xiaomi MI Redmi 3 has better camera resolution than Lenovo S820. |
| Lens Aperture | F/2.0 | - | |
| Focus Adjustment | Automatic | Automatic | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | - | |
| Face Recognition (Face ID) | Face detection, smile detection | Face detection | Both phones have face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 2 Megapixel | Xiaomi MI Redmi 3 has better front camera resolution than Lenovo S820. |
| Lens Aperture (Front) | F/2.2 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| Battery Capacity (Battery Size) | 4100 mAh | 2000 mAh | Xiaomi MI Redmi 3 has larger battery capacity than Lenovo S820. |
|---|---|---|---|
| Standby Time | - | 140 hours | |
| Talk Time | - | 1320 minutes | |
| Run Time Details | - | Talk (GSM): up to 1320 min Talk (WCDMA): up to 600 min Standby (GSM): up to 140 hrs Standby (WCDMA): up to 140 hrs |
|
| Battery Technology | Lithium polymer | Lithium polymer |
| CELLULAR | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Xiaomi MI Redmi 3 has more advanced generation mobile network. |
| Operating System | Android 5.1 (Lollipop) | Android 4.2 (Jelly Bean) | |
| User Interface | MIUI V7 | - | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
|---|---|---|---|
| 2G Band | 900 GSM, 1800 GSM, 1900 GSM | 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 38, Band 39, Band 40, Band 41 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 3.0 | |
| Bluetooth Profiles | A2DP | A2DP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| Supported Digital Audio Standards | - | WAV, WMA, MP3, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, WMV, H.264 |
| FEATURES | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Accelerometer, proximity sensor | |
| Additional Phone Features | Infrared remote control | Active noise-cancellation |
| OTHERS | Xiaomi MI Redmi 3 | Lenovo S820 |
|---|
| Included Accessories | Power adapter | USB cable, power adapter |
|---|
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