Side by side comparison and review of Lenovo S820 and Alcatel One Touch FIERCE 4. 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 | Alcatel One Touch FIERCE 4 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 139.5 mm | 150.9 mm | Alcatel One Touch FIERCE 4 has greater height than Lenovo S820. |
| Width | 69.7 mm | 77 mm | Alcatel One Touch FIERCE 4 has greater width than Lenovo S820. |
| Depth | 9 mm | 8.1 mm | Alcatel One Touch FIERCE 4 is narrower than Lenovo S820. |
| Weight | 143 g | 164 g | Lenovo S820 is lighter than Lenovo S820. |
| Body Colour | Flamingo red | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.572 W/kg (body) | 1.15 W/kg | |
| Integrated Components | FM radio | 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 |
|
| SIM Card Type (Size) | Micro SIM | - | |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 4.7" | 5.5" | Alcatel One Touch FIERCE 4 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) | Dragontrail (scratch resistant glass) |
| PROCESSOR | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm | |
|---|---|---|---|
| Processor Number | MT6589 | MSM8909 | |
| Clock Speed | 1.2 GHz | 1.1 GHz | Lenovo S820 has higher clock speed than Alcatel One Touch FIERCE 4. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | PowerVR SGX544 | - |
| MEMORY | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| RAM | 1 GB | 2 GB | Alcatel One Touch FIERCE 4 has more RAM than Lenovo S820. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | Alcatel One Touch FIERCE 4 has more internal memory than Lenovo S820. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC - up to 32 GB |
| CAMERA | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 8 Megapixel | Lenovo S820 has better camera resolution than Alcatel One Touch FIERCE 4. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | HDR | |
| Camera Modes | - | Panoramic pictures | |
| Face Recognition (Face ID) | Face detection | - | Lenovo S820 has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | - | 1280 x 720 (720p) at 30 fps |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 5 Megapixel | Alcatel One Touch FIERCE 4 has better front camera resolution than Lenovo S820. |
| BATTERY AND CHARGING | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 2500 mAh | Alcatel One Touch FIERCE 4 has larger battery capacity than Lenovo S820. |
|---|---|---|---|
| Standby Time | 140 hours | 526 hours | Alcatel One Touch FIERCE 4 has longer standby time than Lenovo S820. |
| Talk Time | 1320 minutes | 720 minutes | Lenovo S820 has longer battery life when making calls than Alcatel One Touch FIERCE 4. |
| 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 |
Talk: up to 720 hrs Standby: up to 526 hrs |
|
| Battery Technology | Lithium polymer | - |
| CELLULAR | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Alcatel One Touch FIERCE 4 has more advanced generation mobile network. |
| Operating System | Android 4.2 (Jelly Bean) | Android 6.0 (Marshmallow) | |
| Navigation | GPS, A-GPS | GPS, A-GPS |
| COMMUNICATIONS | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 2, Band 4, Band 12 | |
| 4G LTE Frequency | - | FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 700a | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 4.1 | |
| Bluetooth Profiles | A2DP | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | AAC, MPEG 2 Audio, AMR, MP3, FLAC, AAC +, MIDI | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, WMV, H.264 | MPEG-4, H.264, H.263 |
| FEATURES | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Additional Phone Features | Active noise-cancellation | Radio Data Service (RDS) |
| OTHERS | Lenovo S820 | Alcatel One Touch FIERCE 4 |
|---|
| Included Accessories | USB cable, power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | - | HAC (Hearing Aid Compatible) |
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