In depth comparison and review of OPPO A9 2020 and ASUS ROG Phone 5s. 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 | ASUS ROG Phone 5s |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | CPH1941 | ZS676KS | |
Form Factor | Touch | Touch | |
Height | 163.6 mm | 173 mm | ASUS ROG Phone 5s has greater height than OPPO A9 2020. |
Width | 75.6 mm | 77 mm | ASUS ROG Phone 5s has greater width than OPPO A9 2020. |
Depth | 9.1 mm | 9.9 mm | OPPO A9 2020 is narrower than OPPO A9 2020. |
Weight | 195 g | 238 g | OPPO A9 2020 is lighter than OPPO A9 2020. |
Body Colour | Marine green | Space purple | Phantom black | |
Body Material | 3D glass | Glass | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.976 W/kg (body), 0.847 W/kg (head), 2.118 W/kg (limb) | 1.477 W/kg (body), 1.09 W/kg (head), 3.423 W/kg (limb) | |
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 | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | OPPO A9 2020 | ASUS ROG Phone 5s |
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Display Type | LCD display | OLED display | |
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Display Technology | TFT | AMOLED | |
Screen Size (Display Size) | 6.5" | 6.78" | ASUS ROG Phone 5s has larger screen size than OPPO A9 2020. |
Screen Resolution (Display Resolution) | 1600 x 720 pixels | 2448 x 1080 pixels | ASUS ROG Phone 5s has better screen resolution than OPPO A9 2020. |
Display Format | - | Full HD+ | |
Pixel Density | 269 ppi | - | |
Aspect Ratio | - | 20.4:9 | |
Max Brightness | 480 cd/m² | - | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | 1500:1 | - | |
HDR | - | Yes | ASUS ROG Phone 5s has HDR. |
HDR Technology | - | HDR10+ | |
Display Enhancement Technology | Blue light filter | Eye Care | |
Display Refresh Rate | - | 144 Hz | |
Touch Sampling Rate | - | 300 Hz | |
Display Features | In-Cell Display Technology, Sunlight screen | Always-on display, DC Dimming, Delta-E < 1 | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass Victus (scratch resistant glass) |
PROCESSOR | OPPO A9 2020 | ASUS ROG Phone 5s |
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Processor Type (CPU) | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 888+ | |
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Processor Number | - | SM8350 | |
Clock Speed | - | 3 GHz | |
Processor Core Qty | - | 8-core | |
Graphics System (GPU) | Qualcomm ADRENO 610 | Qualcomm ADRENO 660 |
MEMORY | OPPO A9 2020 | ASUS ROG Phone 5s |
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RAM | LPDDR4X SDRAM - 4 GB | LPDDR5 SDRAM - 16 GB | ASUS ROG Phone 5s has more RAM than OPPO A9 2020. |
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Internal Memory Size (Storage Capacity) | 128 GB | 512 GB | ASUS ROG Phone 5s has more internal memory than OPPO A9 2020. |
Memory Interface | UFS 2.1 | UFS 3.1 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | - |
CAMERA | OPPO A9 2020 | ASUS ROG Phone 5s |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 3 | |
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Sensor Resolution | 48 Megapixel | 64 Megapixel | ASUS ROG Phone 5s has better camera resolution than OPPO A9 2020. |
Sensor Size | 1/2.25" | 1/1.73" | OPPO A9 2020 has better camera sensor size than ASUS ROG Phone 5s. |
Sensor Type | CMOS | - | |
Sensor Name | - | Sony Exmor RS IMX686 sensor | |
Lens Type | - | Wide-angle lens | |
Lens Aperture | F/1.8 | F/1.8 | Both phones have the same camera lens aperture. |
Pixel Size | 0.8 μm | 0.8 μm | Both phones have the same camera pixel size. |
Focus Adjustment | Automatic | Automatic | |
Camera Modes | Panorama, Time-lapse mode, Slow motion mode, Beauty mode, Expert Mode, Portrait, Night, Ultra Night Mode 2.0 | 4K Timelapse, Pro Video 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 | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1280 x 720 (720p) at 480 fps, 7680 x 4320 (8K) at 30fps, Slo-mo video 3840 x 2160 (4K) at 120 fps | |
Camera Features (Functions) | Electronic Image Stabiliser (EIS) | 3-axis electronic image stabilisation, Wind Noise Filter, Free Zoom |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 8 Megapixel | 13 Megapixel | ASUS ROG Phone 5s has better second camera resolution than OPPO A9 2020. |
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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 | 5 Megapixel | ASUS ROG Phone 5s has higher resolution third camera than OPPO A9 2020. |
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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) | - | Macro camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | 2 Megapixel | - | |
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Sensor Size (4th Camera) | 1/5" | - | |
Lens Aperture (4th Camera) | F/2.4 | - | |
Pixel Size (4th Camera) | 1.75 μm | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 16 Megapixel | 24 Megapixel | ASUS ROG Phone 5s 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 | - | |
Focal Length Equivalent to 35mm Camera | - | 27mm | |
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 | ASUS ROG Phone 5s |
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Battery Capacity (Battery Size) | 5000 mAh | 6000 mAh | ASUS ROG Phone 5s has larger battery capacity than OPPO A9 2020. |
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Fast Charging Technology | - | Power Delivery 3.0, Qualcomm Quick Charge 5.0 | ASUS ROG Phone 5s has fast charging technology. |
Standby Time | 450 hours | - | |
Talk Time | 2700 minutes | - | |
Run Time Details | Standby: up to 450 hrs Talk: up to 2700 min |
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Battery Technology | - | Lithium polymer |
CELLULAR | OPPO A9 2020 | ASUS ROG Phone 5s |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 5G | ASUS ROG Phone 5s has more advanced generation mobile network. |
Operating System | ColorOS 6.0.1 (based on Android 9) | Android 11 | |
User Interface | - | ROG UI | |
Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC, GNSS |
COMMUNICATIONS | OPPO A9 2020 | ASUS ROG Phone 5s |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSPA+, VoLTE, FDD-LTE, TDD-LTE, DC-HSPA+, Gigabit 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 3, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 2100, 1900, 1800, 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 18, Band 19, Band 20, Band 26, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42, Band 48 | |
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 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3600 | |
5G NR Band | - | N1, n3, n7, n8, n20, n28, n38, n41, n77, n78, n79 | |
5G NR Frequency | - | FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD TD 4500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac/ax | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.2 | |
Bluetooth Profiles | - | HFP, OPP, PAN, A2DP, AVRCP, HID | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Modem | - | Snapdragon X60 5G | |
Messaging Services | SMS, MMS | - |
MEDIA | OPPO A9 2020 | ASUS ROG Phone 5s |
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Supported Digital Audio Standards | - | Apt-X, apt-X HD | |
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Sound Enhancements | Dolby Atmos sound technology, Hi-Res audio | Dirac HD Sound, ASUS Audio Wizard, Hi-Res audio, Qualcomm aptX Adaptive | |
Audio Processor | - | ESS DAC 9280AC |
FEATURES | OPPO A9 2020 | ASUS ROG Phone 5s |
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Phone Functions | 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, ambient light sensor, proximity sensor, digital compass, gyro sensor, ultrasonic sensor, gyroscope | |
Security Devices | Face recognition | Fingerprint reader (under display) | |
Additional Phone Features | Multitasking, Game Boost 2.0 | MIMO technology, 4-Mics, ASUS Noise Reduction technology, ARCore, Aura RGB lighting, GameFX audio system, AirTrigger 5 |
OTHERS | OPPO A9 2020 | ASUS ROG Phone 5s |
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Included Accessories | Headphones, power adapter, SIM card removal tool, cover, USB-C cable, screen protector (pre-applied) | SIM card removal tool, USB-C to USB-C cable, Aero Case, power adapter (65 W), 3 months of Stadia Pro |
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