In depth comparison and review of OPPO R9 Plus and Samsung Galaxy A20. 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 R9 Plus | Samsung Galaxy A20 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-A205G/DS | |
Form Factor | Touch | Touch | |
Height | 163.1 mm | 158.4 mm | OPPO R9 Plus has greater height than Samsung Galaxy A20. |
Width | 80.8 mm | 74.7 mm | OPPO R9 Plus has greater width than Samsung Galaxy A20. |
Depth | 7.4 mm | 7.8 mm | OPPO R9 Plus is narrower than OPPO R9 Plus. |
Weight | 185 g | 169 g | Samsung Galaxy A20 is lighter than OPPO R9 Plus. |
Body Colour | Gold | Red | Coral orange | Black | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 0.46 W/kg (body), 0.32 W/kg (head) | |
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 |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM (SIM1 and SIM2/MicroSD slots) | Dual-SIM | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
DISPLAY | OPPO R9 Plus | Samsung Galaxy A20 |
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Display Type | OLED display | OLED display | |
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Display Technology | AMOLED | Super AMOLED | |
Screen Size (Display Size) | 6" | 6.4" | Samsung Galaxy A20 has larger screen size than OPPO R9 Plus. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1560 x 720 pixels | OPPO R9 Plus has better screen resolution than Samsung Galaxy A20. |
Display Format | Full HD | HD+ | |
Pixel Density | 367 ppi | - | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | - | Night mode, Infinity V Display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
PROCESSOR | OPPO R9 Plus | Samsung Galaxy A20 |
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Processor Type (CPU) | Qualcomm | - | |
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Processor Number | MSM8976 | - | |
Clock Speed | - | 1.6 GHz | |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | Qualcomm ADRENO 510 | - |
MEMORY | OPPO R9 Plus | Samsung Galaxy A20 |
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RAM | 4 GB | 3 GB | OPPO R9 Plus has more RAM than Samsung Galaxy A20. |
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Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | OPPO R9 Plus has more internal memory than Samsung Galaxy A20. |
User Memory | - | 21.7 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 512 GB |
CAMERA | OPPO R9 Plus | Samsung Galaxy A20 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 2 | |
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Sensor Resolution | 16 Megapixel | 13 Megapixel | OPPO R9 Plus has better camera resolution than Samsung Galaxy A20. |
Lens Type | - | Wide-angle lens | |
Lens Aperture | F/2.0 | F/1.9 | Samsung Galaxy A20 has better lens aperture than OPPO R9 Plus. |
Field of View (FoV) | - | 76 degree(s) | |
Focus Adjustment | Automatic | Automatic | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Panorama | - | |
Face Recognition (Face ID) | Face detection | - | OPPO R9 Plus has face detection. |
Light Source | LED light | LED flash | |
Video Resolutions | 1920 x 1080 (1080p), 3840 x 2160 (4K) | 1920 x 1080 (1080p) at 30 fps |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 5 Megapixel | |
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Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.2 | |
Field of View (2nd Camera) | - | 123 degree(s) |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 16 Megapixel | 8 Megapixel | OPPO R9 Plus has better front camera resolution than Samsung Galaxy A20. |
Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
Focus Adjustment | - | Focus free | |
Camera Modes (Front) | - | Selfie focus | |
Light Source (Front) | - | Display flash |
BATTERY AND CHARGING | OPPO R9 Plus | Samsung Galaxy A20 |
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Battery Capacity (Battery Size) | 4120 mAh | 4000 mAh | OPPO R9 Plus has larger battery capacity than Samsung Galaxy A20. |
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Talk Time | - | 1560 minutes | |
Run Time Details | - | Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (video): up to 21 hrs Playback (audio): up to 82 hrs Talk (3G): up to 1560 min |
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Battery Technology | Lithium polymer | - |
CELLULAR | OPPO R9 Plus | Samsung Galaxy A20 |
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Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | ColorOS 3.0 (based on Android 5.1) | - | |
User Interface | - | Samsung One UI | |
Navigation | GPS, A-GPS | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | OPPO R9 Plus | Samsung Galaxy A20 |
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Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 5, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 28, Band 38, Band 40, Band 41, Band 66 | |
4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.1 | Bluetooth 5.0 LE | |
NFC | - | Yes | Samsung Galaxy A20 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | OPPO R9 Plus | Samsung Galaxy A20 |
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Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | MPEG-4, H.264 | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 |
FEATURES | OPPO R9 Plus | Samsung Galaxy A20 |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Accelerometer, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | |
Security Devices | Fingerprint reader | Face recognition, fingerprint reader | |
Additional Phone Features | Active noise-cancellation | Fast Charging |
OTHERS | OPPO R9 Plus | Samsung Galaxy A20 |
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Included Accessories | Power adapter | Power adapter |
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