In depth comparison and review of OPPO R9s and DORO 8100. 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 | OPPO R9s | DORO 8100 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 153 mm | 156 mm | DORO 8100 has greater height than OPPO R9s. |
| Width | 74.3 mm | 72.99 mm | OPPO R9s has greater width than DORO 8100. |
| Depth | 6.58 mm | 9.2 mm | OPPO R9s is narrower than OPPO R9s. |
| Weight | 145 g | 167 g | OPPO R9s is lighter than OPPO R9s. |
| Body Colour | Red | Black | Rose gold | Gold | Grey | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | - | IP54 | |
| Repairability Index | - | 6.7 (out of 10) | |
| SAR Value | - | 1.12 W/kg (body), 0.39 W/kg (head), 2.84 W/kg (limb) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM (SIM1 and SIM2/MicroSD slots) | Single-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | OPPO R9s | DORO 8100 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 5.5" | 6.1" | DORO 8100 has larger screen size than OPPO R9s. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1560 x 720 pixels | OPPO R9s has better screen resolution than DORO 8100. |
| Display Format | Full HD | HD+ | |
| Pixel Density | 401 ppi | - | |
| Colour Depth | 16.7 million colours | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
| PROCESSOR | OPPO R9s | DORO 8100 |
|---|
| Processor Type (CPU) | Qualcomm | Unisoc | |
|---|---|---|---|
| Processor Number | MSM8953 | SC9863 | |
| Clock Speed | 2 GHz | - | |
| Processor Core Qty | 8-core | - | |
| 64-bit Architecture | Yes | - | OPPO R9s has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 506 | - |
| MEMORY | OPPO R9s | DORO 8100 |
|---|
| RAM | 4 GB | 2 GB | OPPO R9s has more RAM than DORO 8100. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | OPPO R9s has more internal memory than DORO 8100. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSD, microSDXC - up to 128 GB |
| CAMERA | OPPO R9s | DORO 8100 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 13 Megapixel | OPPO R9s has better camera resolution than DORO 8100. |
| Sensor Size | 1/2.8" | - | |
| Sensor Name | Sony Exmor RS IMX398 sensor | - | |
| Lens Aperture | F/1.7 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 4x | |
| Camera Modes | Panorama, low-light shots, GIF animation function | Portrait mode | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | Noise reduction, Electronic Image Stabiliser (EIS), Dual Phase Detect Auto-Focus (PDAF) | QR-code scanner |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Special Effects (2nd Camera) | - | Bokeh effect |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (3rd Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 5 Megapixel | OPPO R9s has better front camera resolution than DORO 8100. |
| Lens Aperture (Front) | F/2.0 | - | |
| Special Effects (Front) | Beautify 4.0 | - | |
| HDR Mode (Front) | Auto HDR mode | - |
| BATTERY AND CHARGING | OPPO R9s | DORO 8100 |
|---|
| Battery Capacity (Battery Size) | 3010 mAh | 3000 mAh | OPPO R9s has larger battery capacity than DORO 8100. |
|---|---|---|---|
| Standby Time | - | 450 hours | |
| Talk Time | - | 1380 minutes | |
| Run Time Details | - | Talk: up to 1380 min Standby: up to 450 hrs |
|
| Battery Technology | - | Lithium polymer |
| CELLULAR | OPPO R9s | DORO 8100 |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | ColorOS 3.0 (based on Android 6.0.1) | Android 11 (Go edition) | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS | GPS, A-GPS, BeiDou |
| COMMUNICATIONS | OPPO R9s | DORO 8100 |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE | GPRS, HSDPA, HSUPA, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 LE | |
| Bluetooth Profiles | A2DP | - | |
| NFC | - | Yes | DORO 8100 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | OPPO R9s | DORO 8100 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), MID | WAV, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), M4A, M4R | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, MPEG-4, WMV, ASF, 3GP | MKV, RMVB, FLV, AVI, MOV, 3GP, MP4 |
| FEATURES | OPPO R9s | DORO 8100 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, digital compass, gyro sensor, G-sensor, distance sensor | Accelerometer, proximity sensor, hall sensor, light sensor | |
| Security Devices | Fingerprint reader | - | |
| Additional Phone Features | Glove and Wet Touchscreen Operation | SOS button, software updates FOTA (Firmware Over The Air), HD Voice, ICE (In Case of Emergency) function |
| OTHERS | OPPO R9s | DORO 8100 |
|---|
| Included Accessories | Headset, USB cable, power adapter | Charging stand | |
|---|---|---|---|
| Compliant Standards | - | IP54, HEARING AID M3/T3 |
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