In depth comparison and review of Samsung Galaxy S9 and OPPO A53. 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 | Samsung Galaxy S9 | OPPO A53 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-G960W | CPH2127 | |
Form Factor | Touch | Touch | |
Height | 147.7 mm | 163.9 mm | OPPO A53 has greater height than Samsung Galaxy S9. |
Width | 68.7 mm | 75.1 mm | OPPO A53 has greater width than Samsung Galaxy S9. |
Depth | 8.5 mm | 8.4 mm | OPPO A53 is narrower than Samsung Galaxy S9. |
Weight | 163 g | 186 g | Samsung Galaxy S9 is lighter than Samsung Galaxy S9. |
Body Colour | Titanium grey | Lilac purple | Midnight black | Coral blue | Electric black | |
Body Material | Metal frame | - | |
Protection | Dustproof, splashproof, waterproof | - | |
Waterproof (Water-resistant) | Yes | - | Samsung Galaxy S9 is waterproof. |
IP rating | IP68 | - | |
SAR Value | 1.08 W/kg (body), 0.63 W/kg (head) | 0.93 W/kg (body), 0.77 W/kg (head), 2.78 W/kg (limb) | |
Integrated Components | Heart rate sensor | - | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Single-SIM | Dual-SIM |
DISPLAY | Samsung Galaxy S9 | OPPO A53 |
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Display Type | OLED display | LCD display | |
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Display Technology | Quad HD+ Super AMOLED | LCD | |
Screen Size (Display Size) | 5.8" | 6.5" | OPPO A53 has larger screen size than Samsung Galaxy S9. |
Screen Resolution (Display Resolution) | 2960 x 1440 pixels | 1600 x 720 pixels | Samsung Galaxy S9 has better screen resolution than OPPO A53. |
Display Format | QHD+ | HD+ | |
Pixel Density | 570 ppi | 269 ppi | Samsung Galaxy S9 has better pixel density than OPPO A53. |
Aspect Ratio | 18.5:9 | 20:9 | |
Max Brightness | - | 480 cd/m² | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | - | 1500:1 | |
HDR | Yes | - | Samsung Galaxy S9 has HDR. |
Display Refresh Rate | - | 90 Hz | |
Touch Sampling Rate | - | 120 Hz | |
Display Features | Always-on display, Edge Screen, Infinity Display | - | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
PROCESSOR | Samsung Galaxy S9 | OPPO A53 |
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Processor Type (CPU) | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 460 | |
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Processor Number | MSM8998 | - | |
Clock Speed | 2.8 GHz | 1.8 GHz | Samsung Galaxy S9 has higher clock speed than OPPO A53. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 630 | Qualcomm ADRENO 610 |
MEMORY | Samsung Galaxy S9 | OPPO A53 |
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RAM | LPDDR4 SDRAM - 4 GB | LPDDR4X SDRAM - 4 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
User Memory | 48.8 GB | - | |
Memory Interface | - | UFS 2.1 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 400 GB | microSDHC, microSD, microSDXC - up to 256 GB |
CAMERA | Samsung Galaxy S9 | OPPO A53 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 3 | |
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Sensor Resolution | 12 Megapixel | 13 Megapixel | OPPO A53 has better camera resolution than Samsung Galaxy S9. |
Sensor Size | 1/2.55" | 1/3.06" | OPPO A53 has better camera sensor size than Samsung Galaxy S9. |
Sensor Name | - | Omnivision OV13B sensor | |
Lens Aperture | F/1.5 & f/2.4 | F/2.2 | Samsung Galaxy S9 has better lens aperture than Samsung Galaxy S9. |
Lens Construction | - | 5-element | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Samsung Galaxy S9 has optical stabilisation. |
Focus Adjustment | Automatic, manual | Automatic | |
Digital Zoom | 8x | 6x | Samsung Galaxy S9 has better digital zoom than OPPO A53. |
Self-Timer Delay | Yes | - | |
Special Effects | Motion effect, HDR, Stamp, Bokeh effect, Grid Line, Stickers | - | |
Camera Modes | Panorama, Pro mode, Timer mode, HYPERLAPSE, Auto mode, low-light shots, Food mode, Super Slow-mo, AR Emoji | Panorama, Time-lapse mode, Slow motion mode, Expert Mode, Portrait, Night, Ultra Night Mode 2.0 | |
Face Recognition (Face ID) | Face detection | - | Samsung Galaxy S9 has face detection. |
White Balance | Custom, automatic | - | |
Light Source | LED flash | LED flash | |
Still Image Resolutions | - | 4160 x 3120 | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 2560 x 1440 (QHD) at 30 fps | - | |
Camera Features (Functions) | Selective Focus, Quick Launch, Playback zoom, Tracking Focus, Motion photo, Exposure, Shutter speed, geotagging, Continuous Auto Focus (CAF), RAW image capture, VDIS (Video Digital Image Stabilisation), High CRI LED flash, Tracking AF, Stamps, location tags, Hyperlapse video support 1080p, Live focus with bokeh filters, Super Speed Dual Pixel | AI Beautify, AI Quad camera |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
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Sensor Name (2nd Camera) | - | GalaxyCore GC02M1B sensor | |
Lens Aperture (2nd Camera) | - | F/2.4 | |
Camera Functions (2nd Camera) | - | Depth camera |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Sensor Name (3rd Camera) | - | GalaxyCore GC02K0 sensor | |
Lens Aperture (3rd Camera) | - | F/2.4 | |
Lens Element Qty (3rd Camera) | - | 3-element | |
Camera Functions (3rd Camera) | - | Macro camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
Sensor Size (Front) | 1/3.6" | - | |
Sensor Type (Front) | CMOS | - | |
Lens Aperture (Front) | F/1.7 | F/2.0 | Samsung Galaxy S9 has better front lens aperture than Samsung Galaxy S9. |
Lens Element Qty (Front) | - | 5-element | |
Focus Adjustment | Automatic | - | |
Special Effects (Front) | HDR, Grid Line | - | |
Camera Modes (Front) | Timer mode, wide selfie mode, selfie mode, AR Emoji, selfie focus | - | |
Still Image Resolutions (Front) | - | 3264 x 2448 | |
Camera Features (Front) | Quick launch, Motion photo, Stamps, location tags, VDIS (Video Digital Image Stabilization) | - |
BATTERY AND CHARGING | Samsung Galaxy S9 | OPPO A53 |
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Battery Capacity (Battery Size) | 3000 mAh | 5000 mAh | OPPO A53 has larger battery capacity than Samsung Galaxy S9. |
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Wireless Charging | Yes | - | Samsung Galaxy S9 can be charged wirelessly. |
Wireless Charging Standards | WPC, PMA | - | |
Standby Time | 326 hours | - | |
Talk Time | 1860 minutes | - | |
Run Time Details | Talk (3G): up to 1860 min Active online usage (Wi-Fi): up to 14 hrs Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 14 hrs Playback (audio (Always On Display Off)): up to 90 hrs Playback (audio (Always On Display On)): up to 51 hrs Playback (video): up to 17 hrs Standby (AOD off): up to 326 hrs Standby (AOD on): up to 82 hrs |
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CELLULAR | Samsung Galaxy S9 | OPPO A53 |
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Technology | TD-SCDMA / WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 8.0 Oreo | ColorOS 7.2 (based on Android 10) | |
Intelligent Assistant | Bixby | - | |
Payment Technology | Samsung Pay | - | |
Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Samsung Galaxy S9 | OPPO A53 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi | FDD-LTE, TDD-LTE | |
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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 8 | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 800, 900, 800 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 46, Band 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41 | |
4G LTE Frequency | 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 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac, ANT+/ANT | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 5.0 LE | Bluetooth 5.0 | |
Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | SBC | |
NFC | Yes | - | Samsung Galaxy S9 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Samsung Galaxy S9 | OPPO A53 |
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Supported Digital Audio Standards | WAV, WMA, AAC, PCM, AMR, MP3, FLAC, AAC-LC, XMF, AAC +, OGG, eAAC+, MIDI, APE (Monkey's Audio), M4A, apt-X, DSF, DSD, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, OPUS, DFF, MID, AMR-WB, AMR-NB, Vorbis, DSD64, DSD128 | AAC, LDAC, apt-X HD | |
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Supported Digital Video Standards | MKV, VC-1, FLV, AVC, AVI, MPEG-4, WMV, ASF, 3GP, H.264, H.263, M4V, WebM, HEVC, MP43, 3G2, WMV8, VP8, VP9, H.265, WMV7 | - | |
Sound Enhancements | Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, stereo speakers tuned by AKG, Dolby Digital sound | - |
FEATURES | Samsung Galaxy S9 | OPPO A53 |
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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, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, heart rate, pressure sensor, geomagnetic sensor | - | |
Security Devices | Face recognition, fingerprint reader, eye scan | Fingerprint reader | |
Additional Phone Features | Multitasking, Face Unlock, Wi-Fi Miracast, Multi Window, MU-MIMO technology, Fast Charging, Samsung KNOX, High AOP Mic, Samsung DeX support, Bixby Vision, Intelligent Scan | Fast Charging, HyperBoost, Smart Sidebar |
OTHERS | Samsung Galaxy S9 | OPPO A53 |
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Included Accessories | Power adapter, SIM card removal tool, USB Connector (USB-C), micro-USB connector, USB-C cable, headset (tuned by AKG) | Headphones, screen protection film, USB cable, power adapter, SIM card removal tool | |
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Compliant Standards | IP68 | - | |
Max Depth of Water Resistance | 1.5 m | - |