OPPO Find X3 PRO vs. Samsung Galaxy A03

Phone Comparison, Reviews and Tests

Side by side comparison and review of OPPO Find X3 PRO and Samsung Galaxy A03. 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

OPPO Find X3 PRO vs. Samsung Galaxy A03 Comparison Chart
DESIGN AND DIMENSIONS OPPO Find X3 PRO Samsung Galaxy A03
Product Type Smartphone Smartphone
Manufacturer Model Number CPH2173 SM-A035G/DSN
Form Factor Touch Touch
Height 163.6 mm 166.6 mm Samsung Galaxy A03 has greater height than OPPO Find X3 PRO.
Width 74 mm 75.9 mm Samsung Galaxy A03 has greater width than OPPO Find X3 PRO.
Depth 8.26 mm 9.2 mm OPPO Find X3 PRO is narrower than OPPO Find X3 PRO.
Weight 193 g 199 g OPPO Find X3 PRO is lighter than OPPO Find X3 PRO.
Body Colour Gloss black Blue | Black
Body Material Aluminium alloy, polymer, Corning Gorilla Glass 5 -
Protection Dustproof, water-resistant -
Waterproof (Water-resistant) Yes - OPPO Find X3 PRO is waterproof.
IP rating IP68 -
Repairability Index - 8 (out of 10)
SAR Value 1.318 W/kg (body), 0.892 W/kg (head), 2.707 W/kg (limb) 0.84 W/kg (body), 0.79 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C Micro-USB
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM, Electronic SIM card (e-SIM) Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY OPPO Find X3 PRO Samsung Galaxy A03
Display Type OLED display LCD display
Display Technology AMOLED (LTPO) PLS TFT
Screen Size (Display Size) 6.7" 6.5" OPPO Find X3 PRO has larger screen size than Samsung Galaxy A03.
Screen Resolution (Display Resolution) 3216 x 1440 pixels 1600 x 720 pixels OPPO Find X3 PRO has better screen resolution than Samsung Galaxy A03.
Display Format QHD+ HD+
Pixel Density 525 ppi -
Aspect Ratio 20.1:9 -
Max Brightness 1200 cd/m² -
Colour Depth 1.07 billion colours 16.7 million colours OPPO Find X3 PRO has better colour depth than Samsung Galaxy A03.
Contrast Ratio 5000000:1 -
HDR Yes - OPPO Find X3 PRO has HDR.
HDR Technology HDR10+ -
Display Enhancement Technology SDR-to-HDR colour enhancement, resolution enhancer -
Display Refresh Rate 120 Hz -
Display Features Night mode, AOD(Always On Display), Dark mode, O1 Ultra Vision Engine, DisplayMate A+, 240Hz sampling rate, 12000000:1 (max HDR) contrast ratio, O-Sync Display Hyper Response Engine, 8192-Level Natural Brightness Infinity V Display
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR OPPO Find X3 PRO Samsung Galaxy A03
Processor Type (CPU) Qualcomm Snapdragon 888 -
Clock Speed 2.84 GHz 1.6 GHz OPPO Find X3 PRO has higher clock speed than Samsung Galaxy A03.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 660 -
MEMORY OPPO Find X3 PRO Samsung Galaxy A03
RAM LPDDR5 SDRAM - 12 GB 4 GB OPPO Find X3 PRO has more RAM than Samsung Galaxy A03.
Internal Memory Size (Storage Capacity) 256 GB 64 GB OPPO Find X3 PRO has more internal memory than Samsung Galaxy A03.
User Memory - 47.3 GB
Memory Interface UFS 3.1 -
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSD, microSDXC - up to 1 TB
CAMERA OPPO Find X3 PRO Samsung Galaxy A03
MAIN CAMERA
Number of Main Cameras 4 2
Sensor Resolution 50 Megapixel 48 Megapixel OPPO Find X3 PRO has better camera resolution than Samsung Galaxy A03.
Sensor Size 1/1.56" -
Sensor Name Sony Exmor RS IMX766 sensor -
Lens Aperture F/1.8 F/1.8 Both phones have the same camera lens aperture.
Lens Construction 6-element -
Pixel Size 1 μm -
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - OPPO Find X3 PRO has optical stabilisation.
Focus Adjustment Automatic Automatic
Minimum Focal Length (Focal Distance) 24 mm -
Digital Zoom - 10x
Special Effects HDR, Live HDR, Bokeh effect, Stickers -
Camera Modes Burst mode, Panorama, Time-lapse mode, Slow motion mode, night mode, Expert Mode, portrait mode, AI Beauty, Text, Cinema mode, Filter mode, Macro mode, Dual-View Video, Ultra Night Video, AI Highlight Video, passport photo, RAW+ mode, Colour Vision Enhancement Live Focus mode
Light Source LED flash LED flash
Still Image Resolutions 4096 x 3072, 4096 x 2304, 3072 x 3072, 8192 x 6144, 4096 x 1834 -
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, 1280 x 720 (720p) at 60 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 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Electronic Image Stabiliser (EIS), 3D audio recording, omnidirectional autofocus, 2x2 On-Chip Lens (OCL), (DOL-HDR) Digital Overlap High Dynamic Range, 10-bit 4K HDR video, LOG video (Rec. 2020) -
SECOND CAMERA
Sensor Resolution (2nd Camera) 50 Megapixel 2 Megapixel OPPO Find X3 PRO has better second camera resolution than Samsung Galaxy A03.
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 OPPO Find X3 PRO has better second camera lens aperture than OPPO Find X3 PRO.
Lens Element Qty (2nd Camera) 7-element -
Field of View (2nd Camera) 110 degree(s) -
Pixel Size (2nd Camera) 1 μm -
Minimum Focal Length (2nd Camera) 15 mm -
Camera Functions (2nd Camera) - Depth camera
Special Effects (2nd Camera) - Bokeh effect
Camera Features (2nd Camera) Electronic Image Stabiliser (EIS), omnidirectional autofocus, 2x2 On-Chip Lens (OCL), 4cm macro photography -
THIRD CAMERA
Sensor Resolution (3rd Camera) 13 Megapixel -
Sensor Size (3rd Camera) 1/3.4" -
Sensor Name (3rd Camera) Samsung S5K3M5 -
Lens Type (3rd Camera) Telephoto lens -
Lens Aperture (3rd Camera) F/2.4 -
Lens Element Qty (3rd Camera) 5-element -
Pixel Size (3rd Camera) 1 μm -
Minimum Focal Length (3rd Camera) 52 mm -
Optical Zoom 2x -
Digital Zoom 20x -
Hybrid Zoom 5x -
Camera Features (3rd Camera) Electronic Image Stabiliser (EIS) -
FOURTH CAMERA
Sensor Resolution (4th Camera) 3 Megapixel -
Sensor Size (4th Camera) 1/5" -
Lens Type (4th Camera) Microlens -
Lens Aperture (4th Camera) F/3.0 -
Lens Element Qty (4th Camera) 4-element -
Pixel Size (4th Camera) 1.12 μm -
Minimum Focal Length (4th Camera) 15 mm -
Camera Features (4th Camera) Magnification x60 -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 32 Megapixel 5 Megapixel OPPO Find X3 PRO has better front camera resolution than Samsung Galaxy A03.
Sensor Size (Front) 1/2.74" -
Sensor Name (Front) Sony Exmor RS IMX615 sensor -
Lens Aperture (Front) F/2.4 F/2.2 Samsung Galaxy A03 has better front lens aperture than OPPO Find X3 PRO.
Lens Element Qty (Front) 5-element -
Field of View (Front) 81 degree(s) -
Pixel Size (Front) 0.8 μm -
Min Focal Length (Front) 25 mm -
Special Effects (Front) Stickers -
Camera Modes (Front) Panorama, Time-lapse mode, night mode, Portrait Live Focus mode
Still Image Resolutions (Front) 6560 x 4928 -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps -
Camera Features (Front) Electronic Image Stabiliser (EIS) -
BATTERY AND CHARGING OPPO Find X3 PRO Samsung Galaxy A03
Battery Capacity (Battery Size) 4500 mAh 5000 mAh Samsung Galaxy A03 has larger battery capacity than OPPO Find X3 PRO.
Fast Charging Technology VOOC Flash Charge technology 3.0, SuperVOOC 2.0 Flash Charge - OPPO Find X3 PRO has fast charging technology.
Recharge Time (Charging Time) 35 min -
Wireless Charging Yes - OPPO Find X3 PRO can be charged wirelessly.
Wireless Charging Standards Qi, AirVOOC -
Standby Time 398.7 hours -
Talk Time 1488 minutes -
Run Time Details Standby: up to 398.7 hrs
Playback (video): up to 14.3 hrs
Talk (3G): up to 1488 min
Playback (audio (via speakers)): up to 36.9 hrs
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CELLULAR OPPO Find X3 PRO Samsung Galaxy A03
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 4G OPPO Find X3 PRO has more advanced generation mobile network.
Operating System ColorOS 11.2 (based on Android 11) -
User Interface - One UI Core
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS GPS, GLONASS, Galileo, QZSS
COMMUNICATIONS OPPO Find X3 PRO Samsung Galaxy A03
Data Transmission VoLTE, FDD-LTE, TDD-LTE, VoWiFi, 5G NR FR1 FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 Band 1, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 800, 900, 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 42, 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, TDD 3500, 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, n77, n78, n79, n40 -
5G NR Frequency FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD TD 4500, TDD 2300 -
Wireless Interface IEEE 802.11a/b/g/n/ac/ax IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.2 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
MEDIA OPPO Find X3 PRO Samsung Galaxy A03
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), LDAC, MID, SBC, LHDC WAV, AAC, AMR, MP3, FLAC, XMF, OGG, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, FLV, AVI, MOV, WMV, ASF, 3GP, H.265, MP4 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Dolby Atmos sound technology, Qualcomm aptX audio, Qualcomm TrueWireless Stereo Plus, Qualcomm aptX HD audio Dolby Atmos sound technology
FEATURES OPPO Find X3 PRO Samsung Galaxy A03
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, pedometer, digital compass, magnetometer, gyro sensor, gravity sensor, colour temperature sensor Accelerometer, proximity sensor, light sensor
Security Devices Fingerprint reader (under display), face recognition -
Additional Phone Features MIMO technology, MU-MIMO technology, Google Lens, Haptic vibration motor, dual stereo speakers, steam chamber + graphite cooling, triple noise reduction microphones Samsung Smart Switch
OTHERS OPPO Find X3 PRO Samsung Galaxy A03
Included Accessories Headset, protective cover, SIM card removal tool, USB-C cable, protective film, SuperVOOC 65W power adapter -
Compliant Standards IP68 -
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