Detailed comparison and review of Xiaomi MI A1 and Xiaomi Redmi Note 11. 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 MI A1 | Xiaomi Redmi Note 11 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 155.4 mm | 159.87 mm | Xiaomi Redmi Note 11 has greater height than Xiaomi MI A1. |
Width | 75.8 mm | 73.87 mm | Xiaomi MI A1 has greater width than Xiaomi Redmi Note 11. |
Depth | 7.3 mm | 8.09 mm | Xiaomi MI A1 is narrower than Xiaomi MI A1. |
Weight | 165 g | 179 g | Xiaomi MI A1 is lighter than Xiaomi MI A1. |
Body Colour | Black | Twilight blue | Blue star | Graphite grey | |
Body Material | Metal | - | |
Protection | - | Dustproof, splashproof | |
Waterproof (Water-resistant) | - | - | |
IP rating | - | IP53 | |
SAR Value | 0.76 W/kg (body), 1.75 W/kg (head) | 0.989 W/kg (body), 0.596 W/kg (head), 1.996 W/kg (limb) | |
Integrated Components | FM radio | - | |
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 | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
DISPLAY | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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Display Type | LCD display | OLED display | |
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Display Technology | LTPS IPS | AMOLED | |
Screen Size (Display Size) | 5.5" | 6.43" | Xiaomi Redmi Note 11 has larger screen size than Xiaomi MI A1. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2400 x 1080 pixels | Xiaomi Redmi Note 11 has better screen resolution than Xiaomi MI A1. |
Display Format | Full HD | Full HD+ | |
Pixel Density | 403 ppi | 409 ppi | Xiaomi Redmi Note 11 has better pixel density than Xiaomi MI A1. |
Max Brightness | 450 cd/m² | 1000 cd/m² | Xiaomi Redmi Note 11 has better display brightness than Xiaomi MI A1. |
Contrast Ratio | - | 4500000:1 | |
Display Enhancement Technology | - | Sunlight mode, Reading mode 3.0 | |
Display Refresh Rate | - | 90 Hz | |
Touch Sampling Rate | - | 180 Hz | |
Display Features | 2.5D curved glass | DCI-P3 Wide colour gamut, Dot Display | |
Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | - |
PROCESSOR | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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Processor Type (CPU) | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 680 | |
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Clock Speed | 2 GHz | 2.4 GHz | Xiaomi Redmi Note 11 has higher clock speed than Xiaomi MI A1. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | Qualcomm ADRENO 506 | Qualcomm ADRENO 610 |
MEMORY | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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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) | 32 GB | 128 GB | Xiaomi Redmi Note 11 has more internal memory than Xiaomi MI A1. |
Memory Interface | - | UFS 2.2 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 1 TB |
CAMERA | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 4 | |
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Sensor Resolution | 12 Megapixel | 50 Megapixel | Xiaomi Redmi Note 11 has better camera resolution than Xiaomi MI A1. |
Lens Type | Wide-angle lens | - | |
Lens Aperture | F/2.2 | F/1.8 | Xiaomi Redmi Note 11 has better lens aperture than Xiaomi MI A1. |
Lens Construction | 5-element | - | |
Focus Adjustment | Automatic | Automatic | |
Optical Zoom | 2x | - | |
Digital Zoom | 10x | - | |
Special Effects | HDR, Beautify 3.0 | - | |
Camera Modes | Panorama, Continuous shot, low-light shots | - | |
Face Recognition (Face ID) | Face recognition | - | Xiaomi MI A1 has face detection. |
Light Source | Dual LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), geotagging, Two-tone flash | AI Quad camera |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 12 Megapixel | 8 Megapixel | Xiaomi MI A1 has better second camera resolution than Xiaomi Redmi Note 11. |
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Lens Type (2nd Camera) | Telephoto lens | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | F/2.6 | F/2.2 | Xiaomi Redmi Note 11 has better second camera lens aperture than Xiaomi MI A1. |
Field of View (2nd Camera) | - | 118 degree(s) |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Camera Functions (3rd 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) | 5 Megapixel | 13 Megapixel | Xiaomi Redmi Note 11 has better front camera resolution than Xiaomi MI A1. |
Lens Aperture (Front) | - | F/2.4 | |
Camera Modes (Front) | Beautify with 36 smart beauty profiles | - | |
Face Recognition (Face ID) | Face recognition | - | Xiaomi MI A1 has face detection. |
Video Resolutions (Front) | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Front) | Self-timer | - |
BATTERY AND CHARGING | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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Battery Capacity (Battery Size) | 3080 mAh | 5000 mAh | Xiaomi Redmi Note 11 has larger battery capacity than Xiaomi MI A1. |
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Fast Charging Technology | - | Pro fast charging | Xiaomi Redmi Note 11 has fast charging technology. |
Talk Time | - | 2580 minutes | |
Run Time Details | - | Talk: up to 2580 min Playback (video): up to 22 hrs Playback (audio): up to 215 hrs |
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Battery Technology | Lithium Ion | - |
CELLULAR | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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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 | Google Android | Android 11 | |
User Interface | - | MIUI 13 | |
Intelligent Assistant | Google Assistant | - | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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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, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41 | |
4G LTE Frequency | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500 | |
Wireless Interface | Infrared (IrDA), IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
Bluetooth Profiles | HID | - | |
NFC | - | Yes | Xiaomi Redmi Note 11 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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Supported Digital Audio Standards | WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, AMR-WB, AMR-NB | - | |
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Supported Digital Video Standards | MKV, XviD, MPEG-4, M4V | - | |
Sound Enhancements | Dirac HD Sound | Hi-Res audio certified |
FEATURES | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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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, gyro sensor, hall 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 | Noise suppression by Fortemedia | Z-axis linear vibration motor, dual stereo speakers, IR blaster, write booster |
OTHERS | Xiaomi MI A1 | Xiaomi Redmi Note 11 |
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Included Accessories | Power adapter | Power adapter, SIM card removal tool, USB-C cable, protective case | |
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Compliant Standards | - | IP53, TUV SUD, SGS, IEC 60529 |