In depth comparison and review of Xiaomi Redmi Note 9 Pro and Samsung Galaxy M12. 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 | Xiaomi Redmi Note 9 Pro | Samsung Galaxy M12 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-M127F/DSN | |
Form Factor | Touch | Touch | |
Height | 165.75 mm | 164 mm | Xiaomi Redmi Note 9 Pro has greater height than Samsung Galaxy M12. |
Width | 76.68 mm | 75.9 mm | Xiaomi Redmi Note 9 Pro has greater width than Samsung Galaxy M12. |
Depth | 8.8 mm | 9.7 mm | Xiaomi Redmi Note 9 Pro is narrower than Xiaomi Redmi Note 9 Pro. |
Weight | 209 g | 214 g | Xiaomi Redmi Note 9 Pro is lighter than Xiaomi Redmi Note 9 Pro. |
Body Colour | Interstellar grey | Tropical green | Black | Green | |
Body Material | Curved 3D glass, Gorilla glass 5 | - | |
Protection | Splashproof | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 2.07 W/kg (limb), 1.021 W/kg (body), 0.662 W/kg (head) | 1.388 W/kg (body), 1.83 W/kg (limb), 0.539 W/kg (head) | |
Integrated Components | Ultra-linear speaker | - | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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 9 Pro | Samsung Galaxy M12 |
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Display Type | LCD display | LCD display | |
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Display Technology | - | PLS TFT | |
Screen Size (Display Size) | 6.67" | 6.5" | Xiaomi Redmi Note 9 Pro has larger screen size than Samsung Galaxy M12. |
Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1600 x 720 pixels | Xiaomi Redmi Note 9 Pro has better screen resolution than Samsung Galaxy M12. |
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, Dark mode | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
PROCESSOR | Xiaomi Redmi Note 9 Pro | Samsung Galaxy M12 |
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Processor Type (CPU) | Qualcomm Snapdragon 720G | - | |
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Clock Speed | 2.3 GHz | 2 GHz | Xiaomi Redmi Note 9 Pro has higher clock speed than Samsung Galaxy M12. |
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 M12 |
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RAM | 6 GB | 4 GB | Xiaomi Redmi Note 9 Pro has more RAM than Samsung Galaxy M12. |
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Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
User Memory | - | 48.1 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 M12 |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 4 | |
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Sensor Resolution | 64 Megapixel | 48 Megapixel | Xiaomi Redmi Note 9 Pro has better camera resolution than Samsung Galaxy M12. |
Sensor Size | 1/1.72" | - | |
Lens Aperture | F/1.89 | F/2.0 | Xiaomi Redmi Note 9 Pro 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 | Bokeh effect | |
Camera Modes | Burst mode, Panorama, night mode, Smart ultra-wide angle mode, Photo timer, Custom watermark, Documents, Beautify, Levelling, Cinematic portraits | Portrait 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 |
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Sensor Resolution (2nd Camera) | 8 Megapixel | 5 Megapixel | Xiaomi Redmi Note 9 Pro has better second camera resolution than Samsung Galaxy M12. |
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Sensor Size (2nd Camera) | 1/4" | - | |
Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | F/2.2 | F/2.2 | Both phones have the same second camera lens aperture. |
Lens Element Qty (2nd Camera) | 5-element | - | |
Field of View (2nd Camera) | 119 degree(s) | 123 degree(s) | Samsung Galaxy M12 has larger second camera lens field of view than Xiaomi Redmi Note 9 Pro. |
Pixel Size (2nd Camera) | 1.12 μm | - | |
Camera Features (2nd Camera) | 5-piece lens | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 5 Megapixel | 2 Megapixel | Xiaomi Redmi Note 9 Pro has higher resolution third camera than Samsung Galaxy M12. |
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Sensor Size (3rd Camera) | 1/5" | - | |
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) | 1.12 μm | - | |
Camera Functions (3rd Camera) | Macro camera | Depth camera | |
Camera Features (3rd Camera) | AF (2cm-10cm) | - |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same resolution of the fourth camera. |
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Sensor Size (4th Camera) | 1/5" | - | |
Lens Aperture (4th Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the fourth camera. |
Pixel Size (4th Camera) | 1.75 μm | - | |
Camera Functions (4th Camera) | Depth camera | Macro camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 16 Megapixel | 8 Megapixel | Xiaomi Redmi Note 9 Pro has better front camera resolution than Samsung Galaxy M12. |
Sensor Size (Front) | 1/3.06" | - | |
Lens Aperture (Front) | F/2.48 | F/2.2 | Samsung Galaxy M12 has better front lens aperture than Xiaomi Redmi Note 9 Pro. |
Field of View (Front) | 82.4 degree(s) | - | |
Pixel Size (Front) | 1 μm | - | |
Focus Adjustment | - | Focus free | |
Special Effects (Front) | HDR | Bokeh effect | |
Camera Modes (Front) | Panoramic selfies, AI portrait mode, AI Beautify, Slo-mo Selfie | - | |
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 M12 |
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Battery Capacity (Battery Size) | 5020 mAh | 5000 mAh | Xiaomi Redmi Note 9 Pro has larger battery capacity than Samsung Galaxy M12. |
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Fast Charging Technology | Qualcomm Quick Charge 4.0 | Adaptive Fast Charging | Both phones have fast charging technology. |
Talk Time | 1980 minutes | 2940 minutes | Samsung Galaxy M12 has longer battery life when making calls than Xiaomi Redmi Note 9 Pro. |
Run Time Details | Talk: up to 1980 min Gaming: up to 13 hrs Playback (Music): up to 147 hrs Navigation: up to 16 hrs |
Active online usage (LTE): up to 20 hrs Active online usage (Wi-Fi): up to 20 hrs Playback (video): up to 19 hrs Playback (audio): up to 92 hrs Talk (4G): up to 2940 min |
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Battery Technology | Lithium Ion | - |
CELLULAR | Xiaomi Redmi Note 9 Pro | Samsung Galaxy M12 |
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Technology | 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 10 | - | |
User Interface | MIUI 11 | One UI | |
Payment Technology | Google Pay | - | |
Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Xiaomi Redmi Note 9 Pro | Samsung Galaxy M12 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1900 GSM, 2100 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 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 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 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41, Band 66 | |
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 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
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 M12 |
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Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio) | WAV, 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, XviD, M4V, MP4 | MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4 | |
Audio Amplifier | Smart PA | - |
FEATURES | Xiaomi Redmi Note 9 Pro | Samsung Galaxy M12 |
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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, digital compass, gyro sensor, distance sensor, infrared (IR) sensor, In-screen ambient light sensor | Accelerometer | |
Security Devices | Face recognition, fingerprint reader (side) | Fingerprint reader | |
Additional Phone Features | Infrared remote control, AI face unlock, Qualcomm 5th generation AI Engine, Z-axis linear vibration motor | Samsung KNOX, Virtual Light Sensing, Virtual Proximity Sensing |
OTHERS | Xiaomi Redmi Note 9 Pro | Samsung Galaxy M12 |
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Included Accessories | Protective cover, SIM card removal tool, USB-C cable, 33W charger | - | |
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Compliant Standards | TUV Rheinland Low Blue Light Certification | - |