Detailed comparison and review of DORO Liberto 825 and OPPO R7s. 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 | OPPO R7s |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 145.8 mm | 151.8 mm | OPPO R7s has greater height than DORO Liberto 825. |
| Width | 72.5 mm | 75.4 mm | OPPO R7s has greater width than DORO Liberto 825. |
| Depth | 10.1 mm | 7 mm | OPPO R7s is narrower than DORO Liberto 825. |
| Weight | 159 g | 155 g | OPPO R7s is lighter than DORO Liberto 825. |
| Body Colour | Black | Rose gold | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.486 W/kg (body), 0.437 W/kg (head) | 1.066 W/kg (body), 0.799 W/kg (head) | |
| Integrated Components | FM radio, LED flashlight | - | |
| 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 | Micro SIM, nano SIM | |
| SIM Card Qty | - | Dual-SIM | |
| SIM Card Configuration Details | - | Micro SIM + nano SIM/microSD |
| DISPLAY | DORO Liberto 825 | OPPO R7s |
|---|
| Display Type | - | OLED display | |
|---|---|---|---|
| Display Technology | - | AMOLED | |
| Screen Size (Display Size) | 5" | 5.5" | OPPO R7s has larger screen size than DORO Liberto 825. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1920 x 1080 pixels | OPPO R7s has better screen resolution than DORO Liberto 825. |
| Display Format | HD | Full HD | |
| Pixel Density | - | 401 ppi | |
| Colour Depth | - | 16.7 million colours | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | DORO Liberto 825 | OPPO R7s |
|---|
| Processor Type (CPU) | Qualcomm | Qualcomm Snapdragon 615 | |
|---|---|---|---|
| Processor Number | MSM8909 | - | |
| Clock Speed | - | 1.5 GHz | |
| Processor Core Qty | - | 8-core | |
| Graphics System (GPU) | - | Qualcomm ADRENO 405 |
| MEMORY | DORO Liberto 825 | OPPO R7s |
|---|
| RAM | - | 4 GB | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 32 GB | OPPO R7s has more internal memory than DORO Liberto 825. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | DORO Liberto 825 | OPPO R7s |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 13 Megapixel | OPPO R7s has better camera resolution than DORO Liberto 825. |
| Lens Aperture | - | F/2.2 | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panorama | |
| Face Recognition (Face ID) | - | Face detection | OPPO R7s has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | 176 x 144 (QCIF), 640 x 480 (VGA), 1280 x 720 (720p) | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 8 Megapixel | OPPO R7s has better front camera resolution than DORO Liberto 825. |
| Lens Aperture (Front) | - | F/2.4 |
| BATTERY AND CHARGING | DORO Liberto 825 | OPPO R7s |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 3070 mAh | OPPO R7s has larger battery capacity than DORO Liberto 825. |
|---|---|---|---|
| Standby Time | 600 hours | - | |
| Talk Time | 900 minutes | - | |
| Run Time Details | Standby: up to 600 hrs Talk: up to 900 min |
- | |
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | DORO Liberto 825 | OPPO R7s |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 5.1 (Lollipop) | ColorOS 2.1 (based on Android 5.1) | |
| Navigation | GPS | GPS, A-GPS |
| COMMUNICATIONS | DORO Liberto 825 | OPPO R7s |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | 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 3, Band 7, Band 20 | Band 1, Band 2, Band 4, Band 7, Band 17 | |
| 4G LTE Frequency | FDD 1800+, FDD 2600, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 2600, FDD 700b | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| NFC | Yes | - | DORO Liberto 825 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | DORO Liberto 825 | OPPO R7s |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, MIDI | WAV, MP3, FLAC, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP, 3GP2 | MPEG-4, H.264 |
| FEATURES | DORO Liberto 825 | OPPO R7s |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | - | Accelerometer, proximity sensor, digital compass | |
| Additional Phone Features | SOS button, intelligent typing (SWIFTKEY), HD Voice, Alarm Clock, SOS SMS | Noise Cancellation Technology |
| OTHERS | DORO Liberto 825 | OPPO R7s |
|---|
| Included Accessories | Headset, USB cable, power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | - | |
| Max Operating Temperature | 40 °C | - | |
| Min Operating Temperature | 0 °C | - |
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