In depth comparison and review of Samsung Galaxy A22 and Xiaomi Redmi Note 12. 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 | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-A225F/DSN | - | |
Form Factor | Touch | Touch | |
Height | 159.3 mm | 165.66 mm | Xiaomi Redmi Note 12 has greater height than Samsung Galaxy A22. |
Width | 73.6 mm | 75.96 mm | Xiaomi Redmi Note 12 has greater width than Samsung Galaxy A22. |
Depth | 8.4 mm | 7.85 mm | Xiaomi Redmi Note 12 is narrower than Samsung Galaxy A22. |
Weight | 186 g | 183.5 g | Xiaomi Redmi Note 12 is lighter than Samsung Galaxy A22. |
Body Colour | Black | Ice blue | Onyx grey | Mint green | |
Protection | - | Dustproof, splashproof | |
Waterproof (Water-resistant) | - | - | Xiaomi Redmi Note 12 is waterproof. |
IP rating | - | IP53 | |
Repairability Index | - | 7.5 (out of 10) | |
SAR Value | 1.59 W/kg (body), 0.516 W/kg (head), 1.8 W/kg (limb) | 2.55 W/kg (limb), 0.9 W/kg (head), 0.995 W/kg (body) | |
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 | - | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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Display Type | OLED display | OLED display | |
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Display Technology | Super AMOLED | AMOLED | |
Screen Size (Display Size) | 6.4" | 6.67" | Xiaomi Redmi Note 12 has larger screen size than Samsung Galaxy A22. |
Screen Resolution (Display Resolution) | 1600 x 720 pixels | 2400 x 1080 pixels | Xiaomi Redmi Note 12 has better screen resolution than Samsung Galaxy A22. |
Display Format | HD+ | Full HD+ | |
Pixel Density | - | 395 ppi | |
Max Brightness | 600 cd/m² | 1200 cd/m² | Xiaomi Redmi Note 12 has better display brightness than Samsung Galaxy A22. |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | - | 4500000:1 | |
Display Refresh Rate | - | 120 Hz | |
Touch Sampling Rate | - | 240 Hz | |
Display Features | Infinity U Display | Sunlight Display, Reading mode, DCI-P3 Wide colour gamut, DotDisplay, E2 Pro |
PROCESSOR | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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Processor Type (CPU) | - | Qualcomm Snapdragon 685 | |
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Clock Speed | 2 GHz | 2.8 GHz | Xiaomi Redmi Note 12 has higher clock speed than Samsung Galaxy A22. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | - | Qualcomm ADRENO 610 |
MEMORY | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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RAM | 4 GB | LPDDR4X SDRAM - 4 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
User Memory | 103.6 GB | - | |
Memory Interface | - | UFS 2.2 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSDHC, microSD, microSDXC - up to 1 TB |
CAMERA | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 3 | |
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Sensor Resolution | 48 Megapixel | 50 Megapixel | Xiaomi Redmi Note 12 has better camera resolution than Samsung Galaxy A22. |
Sensor Size | - | 1/2.76" | |
Sensor Name | - | Samsung ISOCELL JN1 | |
Lens Aperture | F/1.8 | F/1.8 | Both phones have the same camera lens aperture. |
Lens Construction | - | 5-element | |
Pixel Size | - | 0.64 μm | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Samsung Galaxy A22 has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | 10x | - | |
Special Effects | - | Bokeh effect | |
Camera Modes | Portrait | Portrait mode | |
Light Source | LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Functions) | - | 4-in-1 to 1.28μm pixel |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 8 Megapixel | 8 Megapixel | Both phones have the same second camera resolution. |
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Sensor Size (2nd Camera) | - | 1/4" | |
Sensor Name (2nd Camera) | - | Omnivision OV08D sensor | |
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) | - | 120 degree(s) | |
Pixel Size (2nd Camera) | - | 1.12 μm |
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. |
Lens Element Qty (3rd Camera) | - | 3-element | |
Camera Functions (3rd Camera) | Macro camera | Macro camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | 2 Megapixel | - | |
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Lens Aperture (4th Camera) | F/2.4 | - | |
Camera Functions (4th Camera) | Depth camera | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 13 Megapixel | 13 Megapixel | Both phones have the same front camera resolution. |
Sensor Size (Front) | - | 1/3.0" | |
Lens Aperture (Front) | F/2.2 | F/2.45 | Samsung Galaxy A22 has better front lens aperture than Samsung Galaxy A22. |
Lens Element Qty (Front) | - | 5-element | |
Focus Adjustment | Focus free | - | |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
BATTERY AND CHARGING | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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Battery Capacity (Battery Size) | 5000 mAh | 5000 mAh | Both phones have the same battery capacity. |
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Fast Charging Technology | Adaptive Fast Charging | Mi-FC fast charging technology | Both phones have fast charging technology. |
Talk Time | 2280 minutes | 1860 minutes | Samsung Galaxy A22 has longer battery life when making calls than Xiaomi Redmi Note 12. |
Run Time Details | Active online usage (LTE): up to 24 hrs Active online usage (Wi-Fi): up to 25 hrs Playback (video): up to 29 hrs Playback (audio): up to 97 hrs Talk (4G): up to 2280 min |
Talk: up to 1860 min Gaming: up to 9 hrs Playback (video): up to 21 hrs |
CELLULAR | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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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 13 | |
User Interface | One UI | MIUI 14 | |
Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, Galileo |
COMMUNICATIONS | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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Data Transmission | FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 5, Band 8 | Band 1, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 850, 900 | 2100, 850, 900 | |
4G LTE Band | Band 1, Band 3, 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 1800+, 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 | - | Samsung Galaxy A22 has NFC reader for mobile payments. |
MEDIA | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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Supported Digital Audio Standards | 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, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4 | - |
FEATURES | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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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, gyro sensor, geomagnetic sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
Security Technology | - | AI face unlock | |
Additional Phone Features | Virtual Light Sensing, Virtual Proximity Sensing | Graphite cooling, IR blaster, coin vibration motor |
OTHERS | Samsung Galaxy A22 | Xiaomi Redmi Note 12 |
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Included Accessories | - | 33W charger | |
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Compliant Standards | - | IP53, SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification, Netflix HD Certification |