Xiaomi Redmi Note 9 Pro vs. Samsung Galaxy A03

Phone Comparison, Reviews and Tests

Detailed comparison and review of Xiaomi Redmi Note 9 Pro and Samsung Galaxy A03. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Xiaomi Redmi Note 9 Pro vs. Samsung Galaxy A03 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A035G/DSN
Form Factor Touch Touch
Height 165.75 mm 166.6 mm Samsung Galaxy A03 has greater height than Xiaomi Redmi Note 9 Pro.
Width 76.68 mm 75.9 mm Xiaomi Redmi Note 9 Pro has greater width than Samsung Galaxy A03.
Depth 8.8 mm 9.2 mm Xiaomi Redmi Note 9 Pro is narrower than Xiaomi Redmi Note 9 Pro.
Weight 209 g 199 g Samsung Galaxy A03 is lighter than Xiaomi Redmi Note 9 Pro.
Body Colour Interstellar grey | Tropical green Blue | Black
Body Material Curved 3D glass, Gorilla glass 5 -
Protection Splashproof -
Waterproof (Water-resistant) - -
Repairability Index - 8 (out of 10)
SAR Value 2.07 W/kg (limb), 1.021 W/kg (body), 0.662 W/kg (head) 0.84 W/kg (body), 0.79 W/kg (head)
Integrated Components Ultra-linear speaker -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Micro-USB
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
Display Type LCD display LCD display
Display Technology - PLS TFT
Screen Size (Display Size) 6.67" 6.5" Xiaomi Redmi Note 9 Pro has larger screen size than Samsung Galaxy A03.
Screen Resolution (Display Resolution) 2400 x 1080 pixels 1600 x 720 pixels Xiaomi Redmi Note 9 Pro has better screen resolution than Samsung Galaxy A03.
Display Format Full HD+ HD+
Max Brightness 450 cd/m² -
Colour Depth - 16.7 million colours
Contrast Ratio 1500:1 -
Display Features Reading mode 2.0, Dot Display Infinity V Display
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
Processor Type (CPU) Qualcomm Snapdragon 720G -
Clock Speed 2.3 GHz 1.6 GHz Xiaomi Redmi Note 9 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.
64-bit Architecture Yes - Xiaomi Redmi Note 9 Pro has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 618 -
MEMORY Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
RAM 6 GB 4 GB Xiaomi Redmi Note 9 Pro has more RAM than Samsung Galaxy A03.
Internal Memory Size (Storage Capacity) 64 GB 64 GB Both phones have the same internal memory capacity.
User Memory - 47.3 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
MAIN CAMERA
Number of Main Cameras 4 2
Sensor Resolution 64 Megapixel 48 Megapixel Xiaomi Redmi Note 9 Pro has better camera resolution than Samsung Galaxy A03.
Sensor Size 1/1.72" -
Lens Aperture F/1.89 F/1.8 Samsung Galaxy A03 has better lens aperture than Xiaomi Redmi Note 9 Pro.
Lens Construction 6-element -
Field of View (FoV) 79.8 degree(s) -
Pixel Size 0.8 μm -
Focus Adjustment Automatic Automatic
Digital Zoom - 10x
Special Effects HDR, Kaleidoscope -
Camera Modes Burst mode, Panorama, night mode, Smart ultra-wide angle mode, Photo timer, Custom watermark, Documents, Beautify, Levelling, Cinematic portraits Live Focus mode
Face Recognition (Face ID) Face recognition - Xiaomi Redmi Note 9 Pro has face detection.
Light Source Flash LED flash
Still Image Resolutions 8000 x 6000 -
Video Resolutions 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, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) 4-in-1 Super Pixel, AI scene detection, Portrait mode with background blurring, Ultra wide-angle edge distortion correction, AI Quad camera, Steady handheld night photography, full screen frame, AI watermark -
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 2 Megapixel Xiaomi Redmi Note 9 Pro has better second camera resolution than Samsung Galaxy A03.
Sensor Size (2nd Camera) 1/4" -
Lens Type (2nd Camera) Ultra wide-angle lens -
Lens Aperture (2nd Camera) F/2.2 F/2.4 Xiaomi Redmi Note 9 Pro has better second camera lens aperture than Xiaomi Redmi Note 9 Pro.
Lens Element Qty (2nd Camera) 5-element -
Field of View (2nd Camera) 119 degree(s) -
Pixel Size (2nd Camera) 1.12 μm -
Camera Functions (2nd Camera) - Depth camera
Special Effects (2nd Camera) - Bokeh effect
Camera Features (2nd Camera) 5-piece lens -
THIRD CAMERA
Sensor Resolution (3rd Camera) 5 Megapixel -
Sensor Size (3rd Camera) 1/5" -
Lens Aperture (3rd Camera) F/2.4 -
Pixel Size (3rd Camera) 1.12 μm -
Camera Functions (3rd Camera) Macro camera -
Camera Features (3rd Camera) AF (2cm-10cm) -
FOURTH CAMERA
Sensor Resolution (4th Camera) 2 Megapixel -
Sensor Size (4th Camera) 1/5" -
Lens Aperture (4th Camera) F/2.4 -
Pixel Size (4th Camera) 1.75 μm -
Camera Functions (4th Camera) Depth camera -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 5 Megapixel Xiaomi Redmi Note 9 Pro has better front camera resolution than Samsung Galaxy A03.
Sensor Size (Front) 1/3.06" -
Lens Aperture (Front) F/2.48 F/2.2 Samsung Galaxy A03 has better front lens aperture than Xiaomi Redmi Note 9 Pro.
Field of View (Front) 82.4 degree(s) -
Pixel Size (Front) 1 μm -
Special Effects (Front) HDR -
Camera Modes (Front) Panoramic selfies, AI portrait mode, AI Beautify, Slo-mo Selfie Live Focus mode
Face Recognition (Face ID) Face recognition - Xiaomi Redmi Note 9 Pro has face detection.
Light Source (Front) Display flash -
Camera Features (Front) AI scene detection, Palm shutter, AI silhouette detection -
BATTERY AND CHARGING Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
Battery Capacity (Battery Size) 5020 mAh 5000 mAh Xiaomi Redmi Note 9 Pro has larger battery capacity than Samsung Galaxy A03.
Fast Charging Technology Qualcomm Quick Charge 4.0 - Xiaomi Redmi Note 9 Pro has fast charging technology.
Talk Time 1980 minutes -
Run Time Details Talk: up to 1980 min
Gaming: up to 13 hrs
Playback (Music): up to 147 hrs
Navigation: up to 16 hrs
-
Battery Technology Lithium Ion -
CELLULAR Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 10 -
User Interface MIUI 11 One UI Core
Payment Technology Google Pay -
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, Galileo, QZSS
COMMUNICATIONS Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1900 GSM, 2100 GSM 850 GSM, 900 GSM, 1800 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 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 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/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 Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio) WAV, AAC, AMR, MP3, FLAC, XMF, OGG, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, XviD, M4V, MP4 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements - Dolby Atmos sound technology
Audio Amplifier Smart PA -
FEATURES Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, digital compass, gyro sensor, distance sensor, infrared (IR) sensor, In-screen ambient light sensor Accelerometer, proximity sensor, light sensor
Security Devices Face recognition, fingerprint reader (side) -
Additional Phone Features Infrared remote control, AI face unlock, Qualcomm 5th generation AI Engine, Z-axis linear vibration motor Samsung Smart Switch
OTHERS Xiaomi Redmi Note 9 Pro Samsung Galaxy A03
Included Accessories Protective cover, SIM card removal tool, USB-C cable, 33W charger -
Compliant Standards TUV Rheinland Low Blue Light Certification -
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