Detailed comparison and review of DORO Liberto 825 and Lenovo S820. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | DORO Liberto 825 | Lenovo S820 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 145.8 mm | 139.5 mm | DORO Liberto 825 has greater height than Lenovo S820. |
| Width | 72.5 mm | 69.7 mm | DORO Liberto 825 has greater width than Lenovo S820. |
| Depth | 10.1 mm | 9 mm | Lenovo S820 is narrower than DORO Liberto 825. |
| Weight | 159 g | 143 g | Lenovo S820 is lighter than DORO Liberto 825. |
| Body Colour | Black | Flamingo red | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.486 W/kg (body), 0.437 W/kg (head) | 0.572 W/kg (body) | |
| Integrated Components | FM radio, LED flashlight | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm 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 | Micro SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | DORO Liberto 825 | Lenovo S820 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 5" | 4.7" | DORO Liberto 825 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 | DORO Liberto 825 | Lenovo S820 |
|---|
| Processor Type (CPU) | Qualcomm | MediaTek | |
|---|---|---|---|
| Processor Number | MSM8909 | MT6589 | |
| Clock Speed | - | 1.2 GHz | |
| Processor Core Qty | - | Quad-core | |
| Graphics System (GPU) | - | PowerVR SGX544 |
| MEMORY | DORO Liberto 825 | Lenovo S820 |
|---|
| RAM | - | 1 GB | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 4 GB | DORO Liberto 825 has more internal memory than Lenovo S820. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC - up to 32 GB |
| CAMERA | DORO Liberto 825 | Lenovo S820 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 12 Megapixel | Lenovo S820 has better camera resolution than DORO Liberto 825. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Face Recognition (Face ID) | - | Face detection | Lenovo S820 has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | 176 x 144 (QCIF), 640 x 480 (VGA), 1280 x 720 (720p) | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 2 Megapixel | Both phones have the same front camera resolution. |
| BATTERY AND CHARGING | DORO Liberto 825 | Lenovo S820 |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 2000 mAh | Both phones have the same battery capacity. |
|---|---|---|---|
| Standby Time | 600 hours | 140 hours | DORO Liberto 825 has longer standby time than Lenovo S820. |
| Talk Time | 900 minutes | 1320 minutes | Lenovo S820 has longer battery life when making calls than DORO Liberto 825. |
| Run Time Details | Standby: up to 600 hrs Talk: up to 900 min |
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 Ion | Lithium polymer |
| CELLULAR | DORO Liberto 825 | Lenovo S820 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | DORO Liberto 825 has more advanced generation mobile network. |
| Operating System | Android 5.1 (Lollipop) | Android 4.2 (Jelly Bean) | |
| Navigation | GPS | GPS, A-GPS |
| COMMUNICATIONS | DORO Liberto 825 | Lenovo S820 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
|---|---|---|---|
| 2G Band | 900 GSM, 1800 GSM, 1900 GSM | 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 3, Band 7, Band 20 | - | |
| 4G LTE Frequency | FDD 1800+, FDD 2600, FDD 800 DD | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 3.0 | |
| Bluetooth Profiles | - | A2DP | |
| NFC | Yes | - | DORO Liberto 825 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | DORO Liberto 825 | Lenovo S820 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, MIDI | WAV, WMA, MP3, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP, 3GP2 | MPEG-4, WMV, H.264 |
| FEATURES | DORO Liberto 825 | Lenovo S820 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, vibrating alert | |
|---|---|---|---|
| Sensors | - | Accelerometer, proximity sensor | |
| Additional Phone Features | SOS button, intelligent typing (SWIFTKEY), HD Voice, Alarm Clock, SOS SMS | Active noise-cancellation |
| OTHERS | DORO Liberto 825 | Lenovo S820 |
|---|
| Included Accessories | Headset, USB cable, power adapter | USB cable, power adapter | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | - | |
| Max Operating Temperature | 40 °C | - | |
| Min Operating Temperature | 0 °C | - |
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