OnePlus 9 Pro vs. Samsung Galaxy A03s

Phone Comparison, Reviews and Tests

Side by side comparison and review of OnePlus 9 Pro and Samsung Galaxy A03s. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

OnePlus 9 Pro vs. Samsung Galaxy A03s Comparison Chart
DESIGN AND DIMENSIONS OnePlus 9 Pro Samsung Galaxy A03s
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A037G/DSN
Form Factor Touch Touch
Height 163.2 mm 166.5 mm Samsung Galaxy A03s has greater height than OnePlus 9 Pro.
Width 73.6 mm 75.9 mm Samsung Galaxy A03s has greater width than OnePlus 9 Pro.
Depth 8.7 mm 9.2 mm OnePlus 9 Pro is narrower than OnePlus 9 Pro.
Weight 197 g 198 g OnePlus 9 Pro is lighter than OnePlus 9 Pro.
Body Colour Morning mist | Stellar black Blue | Black
Waterproof (Water-resistant) - -
Repairability Index - 8.4 (out of 10)
SAR Value 2.77 W/kg (limb), 1.26 W/kg (body), 0.99 W/kg (head) 0.79 W/kg (body), 0.67 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY OnePlus 9 Pro Samsung Galaxy A03s
Display Type OLED display LCD display
Display Technology Fluid Amoled PLS TFT
Screen Size (Display Size) 6.7" 6.5" OnePlus 9 Pro has larger screen size than Samsung Galaxy A03s.
Screen Resolution (Display Resolution) 3216 x 1440 pixels 1600 x 720 pixels OnePlus 9 Pro has better screen resolution than Samsung Galaxy A03s.
Display Format - HD+
Pixel Density 525 ppi -
Aspect Ratio 20.1:9 -
Colour Depth 1.07 billion colours 16.7 million colours OnePlus 9 Pro has better colour depth than Samsung Galaxy A03s.
Display Refresh Rate 120 Hz -
Display Features Reading mode, night mode, Wide colour display (P3), Vibrant Color Effect Pro, Motion Graphics Smoothing, sRGB support, Hyper Touch, Adaptive Display, Fluid Display 2.0 Infinity V Display
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) -
PROCESSOR OnePlus 9 Pro Samsung Galaxy A03s
Processor Type (CPU) Qualcomm Snapdragon 888 -
Clock Speed - 2.3 GHz
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 660 -
MEMORY OnePlus 9 Pro Samsung Galaxy A03s
RAM LPDDR5 SDRAM - 8 GB 3 GB OnePlus 9 Pro has more RAM than Samsung Galaxy A03s.
Internal Memory Size (Storage Capacity) 128 GB 32 GB OnePlus 9 Pro has more internal memory than Samsung Galaxy A03s.
User Memory - 19.1 GB
Memory Interface UFS 3.1 2-lane -
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSD, microSDXC - up to 1 TB
CAMERA OnePlus 9 Pro Samsung Galaxy A03s
MAIN CAMERA
Number of Main Cameras 4 3
Sensor Resolution 48 Megapixel 13 Megapixel OnePlus 9 Pro has better camera resolution than Samsung Galaxy A03s.
Sensor Size 1/1.43" -
Sensor Name Sony Exmor RS IMX789 sensor -
Lens Aperture F/1.8 F/2.2 OnePlus 9 Pro has better lens aperture than OnePlus 9 Pro.
Lens Construction 7-element -
Pixel Size 1.12 μm -
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - OnePlus 9 Pro has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Digital Zoom - 10x
Special Effects HDR -
Camera Modes Panorama, Time-lapse mode, Pro mode, HYPERLAPSE, Nightscape capture mode, Portrait, Filter mode, Super Macro, Macro mode, Portrait video, UltraShot HDR, Tracking Shot, Smart Scene Recognition, Tilt-shift mode, Focus Peaking, Cat/Dog Face Focus, Super Stable, Video Nightscape Panorama, Pro mode, Live Focus mode, Macro mode
Light Source Dual LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1280 x 720 (720p) at 480 fps, 7680 x 4320 (8K) at 30fps, 3840 x 2160 (4K) at 120 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Continuous Auto Focus (CAF), RAW image capture, All Pixel OmniDirectional PDAF, Hasselblad Camera, Natural Color Calibration -
SECOND CAMERA
Sensor Resolution (2nd Camera) 50 Megapixel 2 Megapixel OnePlus 9 Pro has better second camera resolution than Samsung Galaxy A03s.
Sensor Size (2nd Camera) 1/1.56" -
Sensor Name (2nd Camera) Sony Exmor RS IMX766 sensor -
Lens Type (2nd Camera) Ultra wide-angle lens -
Lens Aperture (2nd Camera) F/2.2 F/2.4 OnePlus 9 Pro has better second camera lens aperture than OnePlus 9 Pro.
Lens Element Qty (2nd Camera) 7-element -
Camera Functions (2nd Camera) - Macro camera
Camera Features (2nd Camera) Freeform Lens -
THIRD CAMERA
Sensor Resolution (3rd Camera) 8 Megapixel 2 Megapixel OnePlus 9 Pro has higher resolution third camera than Samsung Galaxy A03s.
Lens Type (3rd Camera) Telephoto lens -
Lens Aperture (3rd Camera) F/2.4 F/2.4 Both phones have the same lens aperture of the third camera.
Pixel Size (3rd Camera) 1 μm -
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - OnePlus 9 Pro has optical stabilisation of the third camera.
Camera Functions (3rd Camera) - Depth camera
FOURTH CAMERA
Sensor Resolution (4th Camera) 2 Megapixel -
Lens Element Qty (4th Camera) 3-element -
Camera Functions (4th Camera) Monochrome -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 5 Megapixel OnePlus 9 Pro has better front camera resolution than Samsung Galaxy A03s.
Sensor Name (Front) Sony Exmor RX IMX471 sensor -
Lens Aperture (Front) F/2.4 F/2.2 Samsung Galaxy A03s has better front lens aperture than OnePlus 9 Pro.
Pixel Size (Front) 1 μm -
Focus Adjustment Focus free -
Special Effects (Front) HDR, face retouch -
Camera Modes (Front) Time-lapse mode -
Light Source (Front) Display flash -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps -
Camera Features (Front) Electronic Image Stabiliser (EIS) Floating camera button
BATTERY AND CHARGING OnePlus 9 Pro Samsung Galaxy A03s
Battery Capacity (Battery Size) 4500 mAh 5000 mAh Samsung Galaxy A03s has larger battery capacity than OnePlus 9 Pro.
Fast Charging Technology Warp Charge 65T technology - OnePlus 9 Pro has fast charging technology.
Wireless Charging Yes - OnePlus 9 Pro can be charged wirelessly.
Wireless Charging Standards Qi, Warp Charge 50 Wireless -
CELLULAR OnePlus 9 Pro Samsung Galaxy A03s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 4G OnePlus 9 Pro has more advanced generation mobile network.
Operating System OxygenOS (based on Android 11) -
User Interface - One UI
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS OnePlus 9 Pro Samsung Galaxy A03s
Data Transmission LTE Advanced, FDD-LTE, TDD-LTE, 5G NR FR1 FDD-LTE, TDD-LTE
2G Band - 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8, Band 9, Band 19 Band 1, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900, 1700, 800 2100, 850, 900
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 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66 Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, 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 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
5G NR Band N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40 -
5G NR Frequency FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300 -
Wireless Interface IEEE 802.11a/b/g/n/ac/ax IEEE 802.11b/g/n
Bluetooth Bluetooth 5.2 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Modem Snapdragon X60 5G -
MEDIA OnePlus 9 Pro Samsung Galaxy A03s
Supported Digital Audio Standards WAV, WMA, AAC, MP3, FLAC, AC-3, AAC +, OGG, APE (Monkey's Audio), M4A, apt-X, LDAC, IMY, EAC3, MID, AMR-WB, AMR-NB, apt-X HD, EAC3-JOC, AC-4 WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Dolby Atmos sound technology Dolby Atmos sound technology
FEATURES OnePlus 9 Pro Samsung Galaxy A03s
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
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, RGB sensor, flicker sensor, sensor core Accelerometer, proximity sensor, light sensor
Security Devices Fingerprint reader (under display), face recognition Fingerprint reader (side)
Additional Phone Features Face Unlock, Noise Cancellation Technology, MIMO technology, Alert Slider, dual stereo speakers Power Saving Mode, Alarm Clock, Fast Charging, Samsung KNOX, Samsung Smart Switch, Virtual Light Sensing, Virtual Proximity Sensing
OTHERS OnePlus 9 Pro Samsung Galaxy A03s
Included Accessories SIM card removal tool, sticker, screen protector, protective case, Warp Charge 65 power adapter, Warp Type-C cable -
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