In depth comparison and review of OPPO A9 2020 and Nokia X20. 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 A9 2020 | Nokia X20 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | CPH1941 | - | |
Form Factor | Touch | Touch | |
Height | 163.6 mm | 168.94 mm | Nokia X20 has greater height than OPPO A9 2020. |
Width | 75.6 mm | 79.7 mm | Nokia X20 has greater width than OPPO A9 2020. |
Depth | 9.1 mm | 9.1 mm | Both phones are the same depth. |
Weight | 195 g | 220 g | OPPO A9 2020 is lighter than OPPO A9 2020. |
Body Colour | Marine green | Space purple | Midnight sun | Nordic blue | |
Body Material | 3D glass | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.976 W/kg (body), 0.847 W/kg (head), 2.118 W/kg (limb) | 1.29 W/kg (body), 0.51 W/kg (head) | |
Integrated Components | - | FM radio | |
Connector Type | USB Type-C - 24 pin USB-C Handset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | - | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | OPPO A9 2020 | Nokia X20 |
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Display Type | LCD display | LCD display | |
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Display Technology | TFT | LCD | |
Screen Size (Display Size) | 6.5" | 6.67" | Nokia X20 has larger screen size than OPPO A9 2020. |
Screen Resolution (Display Resolution) | 1600 x 720 pixels | 2400 x 1080 pixels | Nokia X20 has better screen resolution than OPPO A9 2020. |
Display Format | - | Full HD+ | |
Pixel Density | 269 ppi | - | |
Max Brightness | 480 cd/m² | - | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | 1500:1 | - | |
Display Enhancement Technology | Blue light filter | - | |
Display Features | In-Cell Display Technology, Sunlight screen | Punch-hole display | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | OPPO A9 2020 | Nokia X20 |
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Processor Type (CPU) | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 480 5G | |
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Graphics System (GPU) | Qualcomm ADRENO 610 | - |
MEMORY | OPPO A9 2020 | Nokia X20 |
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RAM | LPDDR4X SDRAM - 4 GB | 6 GB | Nokia X20 has more RAM than OPPO A9 2020. |
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Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
Memory Interface | UFS 2.1 | - | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | - |
CAMERA | OPPO A9 2020 | Nokia X20 |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 4 | |
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Sensor Resolution | 48 Megapixel | 64 Megapixel | Nokia X20 has better camera resolution than OPPO A9 2020. |
Sensor Size | 1/2.25" | - | |
Sensor Type | CMOS | - | |
Lens Aperture | F/1.8 | - | |
Pixel Size | 0.8 μm | - | |
Focus Adjustment | Automatic | - | |
Camera Modes | Panorama, Time-lapse mode, Slow motion mode, Beauty mode, Expert Mode, Portrait, Night, Ultra Night Mode 2.0 | Watermark mode, Dual Sight multi-camera mode | |
Light Source | LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps | - | |
Camera Features (Functions) | Electronic Image Stabiliser (EIS) | Carl Zeiss optic |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 8 Megapixel | 5 Megapixel | OPPO A9 2020 has better second camera resolution than Nokia X20. |
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Sensor Size (2nd Camera) | 1/4.0" | - | |
Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | F/2.25 | - | |
Field of View (2nd Camera) | 119 degree(s) | - | |
Pixel Size (2nd Camera) | 1.12 μm | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
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Sensor Size (3rd Camera) | 1/5" | - | |
Lens Aperture (3rd Camera) | F/2.4 | - | |
Pixel Size (3rd Camera) | 1.75 μm | - | |
Camera Functions (3rd Camera) | - | Depth camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same resolution of the fourth camera. |
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Sensor Size (4th Camera) | 1/5" | - | |
Lens Aperture (4th Camera) | F/2.4 | - | |
Pixel Size (4th Camera) | 1.75 μm | - | |
Camera Functions (4th Camera) | - | Macro camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 16 Megapixel | 32 Megapixel | Nokia X20 has better front camera resolution than OPPO A9 2020. |
Sensor Size (Front) | 1/3.1" | - | |
Lens Aperture (Front) | F/2.0 | - | |
Pixel Size (Front) | 1 μm | - | |
Camera Modes (Front) | AI Beauty | - | |
Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - |
BATTERY AND CHARGING | OPPO A9 2020 | Nokia X20 |
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Battery Capacity (Battery Size) | 5000 mAh | 4470 mAh | OPPO A9 2020 has larger battery capacity than Nokia X20. |
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Standby Time | 450 hours | - | |
Talk Time | 2700 minutes | - | |
Run Time Details | Standby: up to 450 hrs Talk: up to 2700 min |
Mixed usage: up to 48 hrs |
CELLULAR | OPPO A9 2020 | Nokia X20 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 5G | Nokia X20 has more advanced generation mobile network. |
Operating System | ColorOS 6.0.1 (based on Android 9) | Android 11 | |
Intelligent Assistant | - | Google Assistant | |
Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, Galileo |
COMMUNICATIONS | OPPO A9 2020 | Nokia X20 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | LTE, 5G NR FR1 | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, 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 20, Band 28, Band 38, Band 39, Band 40, Band 41, Band 66 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, 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 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
5G NR Band | - | N1, n2, n3, n5, n7, n28, n38, n41, n66, n78 | |
5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n/ac | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | OPPO A9 2020 | Nokia X20 |
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Sound Enhancements | Dolby Atmos sound technology, Hi-Res audio | OZO Audio |
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FEATURES | OPPO A9 2020 | Nokia X20 |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor | Accelerometer, digital compass, distance sensor, light sensor, gyroscope | |
Security Devices | Face recognition | Face recognition, fingerprint reader (side) | |
Security Technology | - | Face Unlock | |
Additional Phone Features | Multitasking, Game Boost 2.0 | Face Unlock, Dual microphones, Google Assistant Button, 3 years of security and OS updates |
OTHERS | OPPO A9 2020 | Nokia X20 |
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Included Accessories | Headphones, power adapter, SIM card removal tool, cover, USB-C cable, screen protector (pre-applied) | Power adapter, SIM card removal tool, USB-C cable, screen protector (pre-applied), Eco Case |
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