Detailed comparison and review of Xiaomi Redmi Note 9T and Samsung Galaxy A03s. 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.
DESIGN AND DIMENSIONS | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-A037G/DSN | |
Form Factor | Touch | Touch | |
Height | 161.9 mm | 166.5 mm | Samsung Galaxy A03s has greater height than Xiaomi Redmi Note 9T. |
Width | 77.3 mm | 75.9 mm | Xiaomi Redmi Note 9T has greater width than Samsung Galaxy A03s. |
Depth | 9.05 mm | 9.2 mm | Xiaomi Redmi Note 9T is narrower than Xiaomi Redmi Note 9T. |
Weight | 199 g | 198 g | Samsung Galaxy A03s is lighter than Xiaomi Redmi Note 9T. |
Body Colour | Daybreak purple | Blue | Black | |
Protection | Splashproof | - | |
Waterproof (Water-resistant) | - | - | |
Repairability Index | - | 8.4 (out of 10) | |
SAR Value | 0.937 W/kg (body), 0.592 W/kg (head), 1.981 W/kg (limb) | 0.79 W/kg (body), 0.67 W/kg (head) | |
Connector Type | - | 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 | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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Display Type | - | LCD display | |
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Display Technology | - | PLS TFT | |
Screen Size (Display Size) | 6.53" | 6.5" | Xiaomi Redmi Note 9T has larger screen size than Samsung Galaxy A03s. |
Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 1600 x 720 pixels | Xiaomi Redmi Note 9T has better screen resolution than Samsung Galaxy A03s. |
Display Format | Full HD+ | HD+ | |
Pixel Density | 395 ppi | - | |
Aspect Ratio | 19.5:9 | - | |
Max Brightness | 450 cd/m² | - | |
Colour Depth | - | 16.7 million colours | |
Contrast Ratio | 1500:1 | - | |
Display Features | Reading mode, night mode, Dot Display | Infinity V Display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
PROCESSOR | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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Processor Type (CPU) | MediaTek Dimensity 800U | - | |
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Clock Speed | 2.3 GHz | 2.3 GHz | Both phones have the same clock speed. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | Mali-G57 | - |
MEMORY | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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RAM | LPDDR4X SDRAM - 4 GB | 3 GB | Xiaomi Redmi Note 9T has more RAM than Samsung Galaxy A03s. |
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Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | Xiaomi Redmi Note 9T has more internal memory than Samsung Galaxy A03s. |
User Memory | - | 19.1 GB | |
Memory Interface | UFS 2.2 | - | |
Supported Flash Memory Cards (Expandable Memory) | microSD | microSDHC, microSD, microSDXC - up to 1 TB |
CAMERA | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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MAIN CAMERA |
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Number of Main Cameras | 3 | 3 | |
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Sensor Resolution | 48 Megapixel | 13 Megapixel | Xiaomi Redmi Note 9T has better camera resolution than Samsung Galaxy A03s. |
Sensor Size | 1/2" | - | |
Lens Aperture | F/1.79 | F/2.2 | Xiaomi Redmi Note 9T has better lens aperture than Xiaomi Redmi Note 9T. |
Pixel Size | 0.8 μm | - | |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | - | 10x | |
Camera Modes | - | Panorama, Pro mode, Live Focus mode, Macro mode | |
Light Source | Flash | LED flash | |
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 | - |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same second camera resolution. |
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Lens Aperture (2nd Camera) | F/2.4 | F/2.4 | Both phones have the same second camera lens aperture. |
Pixel Size (2nd Camera) | 1.75 μm | - | |
Camera Functions (2nd Camera) | Macro camera | Macro camera |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
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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) | 1.75 μm | - | |
Camera Functions (3rd Camera) | Depth camera | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 13 Megapixel | 5 Megapixel | Xiaomi Redmi Note 9T has better front camera resolution than Samsung Galaxy A03s. |
Lens Aperture (Front) | F/2.25 | F/2.2 | Samsung Galaxy A03s has better front lens aperture than Xiaomi Redmi Note 9T. |
Face Recognition (Face ID) | Face recognition | - | Xiaomi Redmi Note 9T has face detection. |
Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | - | |
Camera Features (Front) | - | Floating camera button |
BATTERY AND CHARGING | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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Battery Capacity (Battery Size) | 5000 mAh | 5000 mAh | Both phones have the same battery capacity. |
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CELLULAR | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 5G | 4G | Xiaomi Redmi Note 9T has more advanced generation mobile network. |
Operating System | Android 10 | - | |
User Interface | MIUI 12 | One UI | |
Navigation | GPS, GLONASS, Galileo | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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Data Transmission | FDD-LTE, TDD-LTE, 5G NR FR1 | FDD-LTE, TDD-LTE | |
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2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 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 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42 | 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 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500 | 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 | - | |
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 | - | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
MEDIA | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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Supported Digital Audio Standards | AAC, LDAC, LHDC | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | - | MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4 | |
Sound Enhancements | - | Dolby Atmos sound technology |
FEATURES | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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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, digital compass, gyro sensor, infrared (IR) sensor | Accelerometer, proximity sensor, light sensor | |
Security Devices | Face recognition, fingerprint reader (side) | Fingerprint reader (side) | |
Security Technology | AI face unlock | - | |
Additional Phone Features | Infrared remote control, linear motor, WriteBooster technology, Host Performance Booster (HPB) technology | Power Saving Mode, Alarm Clock, Fast Charging, Samsung KNOX, Samsung Smart Switch, Virtual Light Sensing, Virtual Proximity Sensing |
OTHERS | Xiaomi Redmi Note 9T | Samsung Galaxy A03s |
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Included Accessories | Protective cover, power adapter, SIM card removal tool, USB-C cable | - | |
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Compliant Standards | TUV Rheinland Low Blue Light Certification | - |