Xiaomi Redmi A1 vs. Xiaomi Redmi Note 12 5G

Phone Comparison, Reviews and Tests

Side by side comparison and review of Xiaomi Redmi A1 and Xiaomi Redmi Note 12 5G. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Xiaomi Redmi A1 vs. Xiaomi Redmi Note 12 5G Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 164.9 mm 165.88 mm Xiaomi Redmi Note 12 5G has greater height than Xiaomi Redmi A1.
Width 76.75 mm 76.21 mm Xiaomi Redmi A1 has greater width than Xiaomi Redmi Note 12 5G.
Depth 9.09 mm 7.98 mm Xiaomi Redmi Note 12 5G is narrower than Xiaomi Redmi A1.
Weight 192 g 189 g Xiaomi Redmi Note 12 5G is lighter than Xiaomi Redmi A1.
Body Colour Light green Ice blue | Forest green | Onyx grey
Protection - Dustproof, splashproof
Waterproof (Water-resistant) - - Xiaomi Redmi Note 12 5G is waterproof.
IP rating - IP53
SAR Value 0.997 W/kg (body), 0.846 W/kg (head), 2.541 W/kg (limb) 0.68 W/kg (head), 0.911 W/kg (body), 2.395 W/kg (limb)
Integrated Components FM radio -
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
Display Type - OLED display
Display Technology - AMOLED
Screen Size (Display Size) 6.52" 6.67" Xiaomi Redmi Note 12 5G has larger screen size than Xiaomi Redmi A1.
Screen Resolution (Display Resolution) 1600 x 720 pixels 2400 x 1080 pixels Xiaomi Redmi Note 12 5G has better screen resolution than Xiaomi Redmi A1.
Display Format HD+ Full HD+
Pixel Density - 395 ppi
Aspect Ratio 20:9 -
Max Brightness - 1200 cd/m²
Contrast Ratio - 4500000:1
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 240 Hz
Display Features Night light screen, Dot Drop display Sunlight Display, Reading mode, DCI-P3 Wide colour gamut, DotDisplay, E2 Pro
PROCESSOR Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
Processor Type (CPU) MediaTek Helio A22 Qualcomm Snapdragon 4 Gen 1
Clock Speed 2 GHz 2 GHz Both phones have the same clock speed.
Processor Core Qty Quad-core 8-core Xiaomi Redmi Note 12 5G has higher processor core quantity than Xiaomi Redmi A1.
Graphics System (GPU) - Qualcomm ADRENO 619
MEMORY Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
RAM LPDDR4X SDRAM - 2 GB LPDDR4X SDRAM - 6 GB Xiaomi Redmi Note 12 5G has more RAM than Xiaomi Redmi A1.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Xiaomi Redmi Note 12 5G has more internal memory than Xiaomi Redmi A1.
Memory Interface eMMC 5.1 UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSD, microSDXC - up to 1 TB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 8 Megapixel 48 Megapixel Xiaomi Redmi Note 12 5G has better camera resolution than Xiaomi Redmi A1.
Sensor Size - 1/2.76"
Sensor Name - Samsung ISOCELL JN1
Lens Aperture F/2.0 F/1.8 Xiaomi Redmi Note 12 5G has better lens aperture than Xiaomi Redmi A1.
Lens Construction - 5-element
Pixel Size - 0.64 μm
Focus Adjustment - Automatic
Special Effects HDR Bokeh effect
Camera Modes Time-lapse mode, portrait mode, Short video mode Portrait mode
Light Source LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) AI Dual camera 4-in-1 to 1.28μm pixel
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 8 Megapixel Both phones have the same second camera resolution.
Sensor Size (2nd Camera) - 1/4"
Sensor Name (2nd Camera) - Omnivision OV08D sensor
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Lens Element Qty (2nd Camera) - 5-element
Field of View (2nd Camera) - 118 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Lens Element Qty (3rd Camera) - 3-element
Camera Functions (3rd Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 13 Megapixel Xiaomi Redmi Note 12 5G has better front camera resolution than Xiaomi Redmi A1.
Sensor Size (Front) - 1/3.0"
Lens Aperture (Front) F/2.2 F/2.45 Xiaomi Redmi A1 has better front lens aperture than Xiaomi Redmi A1.
Lens Element Qty (Front) - 5-element
Camera Modes (Front) Beautify -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) AI Selfie -
BATTERY AND CHARGING Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
Battery Capacity (Battery Size) 5000 mAh 5000 mAh Both phones have the same battery capacity.
Fast Charging Technology - Mi-FC fast charging technology Xiaomi Redmi Note 12 5G has fast charging technology.
Standby Time 746 hours -
Talk Time 1800 minutes 2040 minutes Xiaomi Redmi Note 12 5G has longer battery life when making calls than Xiaomi Redmi A1.
Run Time Details Talk: up to 1800 min
Standby: up to 746 hrs
Playback (video): up to 22 hrs
Playback (Music): up to 161 hrs
Talk: up to 2040 min
Gaming: up to 14 hrs
Playback (YouTube): up to 21 hrs
CELLULAR Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Xiaomi Redmi Note 12 5G has more advanced generation mobile network.
Operating System Android 12 (Go edition) Android 12
User Interface - MIUI 14
Navigation GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
Data Transmission FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE, 5G NR FR1
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 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 850, 900 2100, 1900, 1700, 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 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 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 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40
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 2300
Wireless Interface Wi-Fi IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 5.0
NFC - Yes Xiaomi Redmi Note 12 5G has NFC reader for mobile payments.
FEATURES Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
Sensors Accelerometer Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope
Security Devices - Face recognition, fingerprint reader (side)
Security Technology - AI face unlock
Additional Phone Features Fast Charging Graphite cooling, IR blaster, coin vibration motor
OTHERS Xiaomi Redmi A1 Xiaomi Redmi Note 12 5G
Included Accessories USB cable, SIM card removal tool, 10W charger 33W charger
Compliant Standards - IP53, SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification
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