In depth comparison and review of OPPO R11 and Samsung Galaxy J1 Ace Neo Duos. 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 R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-J111F/DS | |
| Form Factor | Touch | Touch | |
| Height | 154.5 mm | 130.1 mm | OPPO R11 has greater height than Samsung Galaxy J1 Ace Neo Duos. |
| Width | 74.8 mm | 67.6 mm | OPPO R11 has greater width than Samsung Galaxy J1 Ace Neo Duos. |
| Depth | 6.8 mm | 9.5 mm | OPPO R11 is narrower than OPPO R11. |
| Weight | 150 g | 131 g | Samsung Galaxy J1 Ace Neo Duos is lighter than OPPO R11. |
| Body Colour | Black | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 0.55 W/kg (body), 0.679 W/kg (head) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Micro SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | Full HD Super AMOLED | Super AMOLED | |
| Screen Size (Display Size) | 5.5" | 4.3" | OPPO R11 has larger screen size than Samsung Galaxy J1 Ace Neo Duos. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 800 x 480 pixels | OPPO R11 has better screen resolution than Samsung Galaxy J1 Ace Neo Duos. |
| Display Format | Full HD | - | |
| Pixel Density | 401 ppi | - | |
| Max Brightness | 430 cd/m² | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
| PROCESSOR | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 660 | - | |
|---|---|---|---|
| Clock Speed | 2.2 GHz | 1.5 GHz | OPPO R11 has higher clock speed than Samsung Galaxy J1 Ace Neo Duos. |
| Processor Core Qty | 8-core | Quad-core | OPPO R11 has higher processor core quantity than Samsung Galaxy J1 Ace Neo Duos. |
| Graphics System (GPU) | Qualcomm ADRENO 512 | - |
| MEMORY | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| RAM | 4 GB | 1 GB | OPPO R11 has more RAM than Samsung Galaxy J1 Ace Neo Duos. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 8 GB | OPPO R11 has more internal memory than Samsung Galaxy J1 Ace Neo Duos. |
| User Memory | - | 4.4 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 20 Megapixel | 5 Megapixel | OPPO R11 has better camera resolution than Samsung Galaxy J1 Ace Neo Duos. |
| Sensor Type | - | CMOS | |
| Lens Aperture | F/2.6 | - | |
| Lens Construction | 6-element | - | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 2x | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama, Professional mode, portrait mode | - | |
| Face Recognition (Face ID) | Face detection | - | OPPO R11 has face detection. |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 16 Megapixel | - | |
|---|---|---|---|
| Lens Type (2nd Camera) | Wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/1.7 | - | |
| Lens Element Qty (2nd Camera) | 5-element | - | |
| Camera Features (2nd Camera) | 5-piece lens | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 20 Megapixel | 2 Megapixel | OPPO R11 has better front camera resolution than Samsung Galaxy J1 Ace Neo Duos. |
| Sensor Type (Front) | - | CMOS | |
| Lens Aperture (Front) | F/2.0 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 1900 mAh | OPPO R11 has larger battery capacity than Samsung Galaxy J1 Ace Neo Duos. |
|---|---|---|---|
| Fast Charging Technology | VOOC rapid charging system | - | OPPO R11 has fast charging technology. |
| Talk Time | - | 660 minutes | |
| Run Time Details | - | Talk (WCDMA): up to 660 min Continuous browsing (WCDMA): up to 9 hrs Continuous browsing (LTE): up to 10 hrs Continuous browsing (Wi-Fi): up to 11 hrs Playback (audio): up to 40 hrs Playback (video): up to 10 hrs |
|
| Battery Technology | Lithium polymer | - |
| CELLULAR | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | ColorOS 3.1 (based on Android 7.1) | Google Android | |
| Navigation | A-GPS, GLONASS | GPS, GLONASS |
| COMMUNICATIONS | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 40 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.0 | |
| Bluetooth Profiles | - | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MKV, MPEG-4, 3GP, M4V, WebM, 3G2 |
| FEATURES | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Accelerometer, proximity sensor | |
| Security Devices | Fingerprint reader | - | |
| Additional Phone Features | MIMO technology, Active noise-cancellation | Ultra Power Saving Mode |
| OTHERS | OPPO R11 | Samsung Galaxy J1 Ace Neo Duos |
|---|
| Included Accessories | Headset, carrying case, USB cable, power adapter, SIM card removal tool | Power adapter |
|---|
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