Side by side comparison and review of Lenovo S820 and OPPO R11. 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 | Lenovo S820 | OPPO R11 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 139.5 mm | 154.5 mm | OPPO R11 has greater height than Lenovo S820. |
Width | 69.7 mm | 74.8 mm | OPPO R11 has greater width than Lenovo S820. |
Depth | 9 mm | 6.8 mm | OPPO R11 is narrower than Lenovo S820. |
Weight | 143 g | 150 g | Lenovo S820 is lighter than Lenovo S820. |
Body Colour | Flamingo red | Black | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.572 W/kg (body) | - | |
Integrated Components | FM radio | - | |
Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Micro SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Lenovo S820 | OPPO R11 |
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Display Type | LCD display | OLED display | |
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Display Technology | IPS | Full HD Super AMOLED | |
Screen Size (Display Size) | 4.7" | 5.5" | OPPO R11 has larger screen size than Lenovo S820. |
Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1920 x 1080 pixels | OPPO R11 has better screen resolution than Lenovo S820. |
Display Format | HD | Full HD | |
Pixel Density | 312 ppi | 401 ppi | OPPO R11 has better pixel density than Lenovo S820. |
Max Brightness | - | 430 cd/m² | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | Lenovo S820 | OPPO R11 |
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Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 660 | |
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Processor Number | MT6589 | - | |
Clock Speed | 1.2 GHz | 2.2 GHz | OPPO R11 has higher clock speed than Lenovo S820. |
Processor Core Qty | Quad-core | 8-core | OPPO R11 has higher processor core quantity than Lenovo S820. |
Graphics System (GPU) | PowerVR SGX544 | Qualcomm ADRENO 512 |
MEMORY | Lenovo S820 | OPPO R11 |
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RAM | 1 GB | 4 GB | OPPO R11 has more RAM than Lenovo S820. |
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Internal Memory Size (Storage Capacity) | 4 GB | 64 GB | OPPO R11 has more internal memory than Lenovo S820. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 256 GB |
CAMERA | Lenovo S820 | OPPO R11 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 2 | |
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Sensor Resolution | 12 Megapixel | 20 Megapixel | OPPO R11 has better camera resolution than Lenovo S820. |
Lens Aperture | - | F/2.6 | |
Lens Construction | - | 6-element | |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | - | 2x | |
HDR Mode | - | Auto HDR mode | |
Camera Modes | - | Panorama, Professional mode, portrait mode | |
Face Recognition (Face ID) | Face detection | Face detection | Both phones have face detection. |
Light Source | LED light | LED light | |
Video Resolutions | - | 1920 x 1080 (1080p) | |
Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 16 Megapixel | |
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Lens Type (2nd Camera) | - | Wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/1.7 | |
Lens Element Qty (2nd Camera) | - | 5-element | |
Camera Features (2nd Camera) | - | 5-piece lens |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 2 Megapixel | 20 Megapixel | OPPO R11 has better front camera resolution than Lenovo S820. |
Lens Aperture (Front) | - | F/2.0 | |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) |
BATTERY AND CHARGING | Lenovo S820 | OPPO R11 |
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Battery Capacity (Battery Size) | 2000 mAh | 3000 mAh | OPPO R11 has larger battery capacity than Lenovo S820. |
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Fast Charging Technology | - | VOOC rapid charging system | OPPO R11 has fast charging technology. |
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 | Lenovo S820 | OPPO R11 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 3G | 4G | OPPO R11 has more advanced generation mobile network. |
Operating System | Android 4.2 (Jelly Bean) | ColorOS 3.1 (based on Android 7.1) | |
Navigation | GPS, A-GPS | A-GPS, GLONASS |
COMMUNICATIONS | Lenovo S820 | OPPO R11 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
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2G Band | 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
4G LTE Band | - | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 39, Band 40, Band 41 | |
4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 3.0 | Bluetooth 4.2 | |
Bluetooth Profiles | A2DP | - | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Lenovo S820 | OPPO R11 |
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Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | WAV, MP3, FLAC, eAAC+ | |
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Supported Digital Video Standards | MPEG-4, WMV, H.264 | MPEG-4, H.264 |
FEATURES | Lenovo S820 | OPPO R11 |
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Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, proximity sensor | Accelerometer, proximity sensor, digital compass, gyro sensor | |
Security Devices | - | Fingerprint reader | |
Additional Phone Features | Active noise-cancellation | MIMO technology, Active noise-cancellation |
OTHERS | Lenovo S820 | OPPO R11 |
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Included Accessories | USB cable, power adapter | Headset, carrying case, USB cable, power adapter, SIM card removal tool |
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