In depth comparison and review of Huawei GR3 and Lenovo S820. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Huawei GR3 | Lenovo S820 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 143.5 mm | 139.5 mm | Huawei GR3 has greater height than Lenovo S820. |
| Width | 71 mm | 69.7 mm | Huawei GR3 has greater width than Lenovo S820. |
| Depth | 7.6 mm | 9 mm | Huawei GR3 is narrower than Huawei GR3. |
| Weight | 135 g | 143 g | Huawei GR3 is lighter than Huawei GR3. |
| Body Colour | Grey | Silver | Flamingo red | |
| Body Material | Aluminium alloy | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 0.572 W/kg (body) | |
| Integrated Components | - | FM radio | |
| Connector Type | USB | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | - | Micro SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Huawei GR3 | Lenovo S820 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 5" | 4.7" | Huawei GR3 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 | - | 312 ppi | |
| Colour Depth | - | 16.7 million colours | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | Huawei GR3 | Lenovo S820 |
|---|
| Processor Type (CPU) | MediaTek Cortex-A53 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6589 | |
| Clock Speed | 1.5 GHz | 1.2 GHz | Huawei GR3 has higher clock speed than Lenovo S820. |
| Processor Core Qty | 8-core | Quad-core | Huawei GR3 has higher processor core quantity than Lenovo S820. |
| 64-bit Architecture | Yes | - | Huawei GR3 has 64-bit architecture. |
| Graphics System (GPU) | - | PowerVR SGX544 |
| MEMORY | Huawei GR3 | Lenovo S820 |
|---|
| RAM | 2 GB | 1 GB | Huawei GR3 has more RAM than Lenovo S820. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 4 GB | Huawei GR3 has more internal memory than Lenovo S820. |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC - up to 32 GB |
| CAMERA | Huawei GR3 | Lenovo S820 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 12 Megapixel | Huawei GR3 has better camera resolution than Lenovo S820. |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | Ultra-fast Snapshot | - | |
| Face Recognition (Face ID) | - | Face detection | Lenovo S820 has face detection. |
| Light Source | LED light | LED light |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 2 Megapixel | Huawei GR3 has better front camera resolution than Lenovo S820. |
| Focus Adjustment | Focus free | - |
| BATTERY AND CHARGING | Huawei GR3 | Lenovo S820 |
|---|
| Battery Capacity (Battery Size) | 2200 mAh | 2000 mAh | Huawei GR3 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 | Huawei GR3 | Lenovo S820 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Huawei GR3 has more advanced generation mobile network. |
| Operating System | Android 5.1 (Lollipop) | Android 4.2 (Jelly Bean) | |
| User Interface | HUAWEI Emotion UI 3.1 Lite | - | |
| Navigation | GPS, A-GPS, GLONASS | GPS, A-GPS |
| COMMUNICATIONS | Huawei GR3 | Lenovo S820 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 900 GSM, 1800 GSM, 1900 GSM | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 3.0 | |
| Bluetooth Profiles | - | A2DP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Huawei GR3 | Lenovo S820 |
|---|
| Supported Digital Audio Standards | WAV, AAC, MPEG 2 Audio, Ogg Vorbis, AMR, MP3, ADPCM, FLAC, AAC +, OGG, MIDI, APE (Monkey's Audio) | WAV, WMA, MP3, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264, H.263 | MPEG-4, WMV, H.264 |
| FEATURES | Huawei GR3 | Lenovo S820 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, G-sensor | Accelerometer, proximity sensor | |
| Additional Phone Features | - | Active noise-cancellation |
| OTHERS | Huawei GR3 | Lenovo S820 |
|---|
| Included Accessories | Headset, USB cable, power adapter | USB cable, power adapter |
|---|
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