Xiaomi Redmi A2+ vs Xiaomi Redmi Note 12 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2023 March 30, 2023
Release Year 2023 2023

Physical

Volume 115.25 cm³ 99.49 cm³
Screen Size to Weight Ratio 3.4 "/g 3.63 "/g
Weight 192 g 183.5 g
Height 164.9 mm 165.7 mm
Width 76.8 mm 76 mm
Thickness 9.1 mm 7.9 mm
Foldable Design No No
Available Colors
  • Aqua Blue
  • Classic Black
  • Sea Green
  • Ice Blue
  • Mint Green
  • Onyx Gray

Display

Screen Size 6.52 " 6.67 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81 % 85.3 %
Pixel Density 269 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits 450 nits
HBM Brightness N/A 700 nits
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 117.62 mAh/in² 112.39 mAh/in²
Battery Density 43.39 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek Helio G36 (12 nm) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU PowerVR GE8320 Adreno 610

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features microUSB 2.0 USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi A2+Xiaomi Redmi Note 12 4GPractical Impact
Design
Dimensions (mm)164.9 x 76.8 x 9.1165.7 x 76 x 7.9Redmi Note 12 4G is slightly thinner and lighter.
Weight (g)192183.5Noticeable difference in hand, Note 12 4G feels more premium.
Display
Display TypeIPS LCDAMOLEDAMOLED offers significantly better contrast, deeper blacks, and vibrant colors. Sunlight visibility is likely better on the Note 12 4G.
Display Size (inches)6.526.67Note 12 4G offers a slightly larger screen for more immersive content consumption.
Resolution720 x 16001080 x 2400Note 12 4G has a much sharper display, resulting in clearer text and images.
Refresh RateNot specified120Hz120Hz provides a smoother, more fluid user experience, especially noticeable in scrolling and gaming.
Performance
ChipsetMediatek Helio G36 (12 nm)Qualcomm Snapdragon 685 (6 nm)Snapdragon 685 offers significantly better performance and power efficiency.
CPUOcta-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53)Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)Note 12 4G has more powerful cores, leading to smoother multitasking and better performance in demanding apps.
GPUPowerVR GE8320Adreno 610Adreno 610 provides better gaming performance and graphics rendering.
RAM2GB/3GB4GB/6GB/8GBMore RAM in Note 12 4G enables smoother multitasking and better performance with multiple apps open.
Camera
Rear Camera8MP + 0.3MP50MP + 8MP + 2MPNote 12 4G offers significantly higher resolution and a more versatile camera system with an ultrawide and macro lens. Image quality will likely be much better.
Front Camera5MP13MPNote 12 4G boasts a higher resolution selfie camera.
Battery
Capacity5000 mAh5000 mAhSimilar battery capacity.
Charging10W33WNote 12 4G supports much faster charging, significantly reducing downtime.
Other
NFCNoYesNFC enables contactless payments and other convenient features.
OSAndroid 12Android 13Note 12 4G runs a newer version of Android with potential performance and feature improvements. It's also likely to receive longer software updates.
USBmicroUSB 2.0USB Type-C 2.0USB Type-C is a more modern and versatile connector.

2. Key Differences Analysis

Redmi A2+ Advantages:

  • Lower Price: Significantly more affordable.

Redmi Note 12 4G Advantages:

  • Superior Display: AMOLED with higher resolution, refresh rate, and brightness.
  • Significantly Better Performance: More powerful processor, GPU, and more RAM.
  • More Versatile Camera System: Higher resolution sensors, ultrawide and macro lenses.
  • Faster Charging: 33W vs 10W.
  • Modern Features: NFC, USB-C, newer Android version.

3. User Profiles & Recommendations

Redmi A2+: Budget-conscious users who prioritize basic communication and light usage. Ideal for:

  • Calling and texting
  • Basic web browsing
  • Social media (light usage)

Redmi Note 12 4G: Users who want a well-rounded smartphone with a good display, performance, camera, and modern features. Ideal for:

  • Gaming
  • Media consumption (videos, photos)
  • Multitasking
  • Mobile photography

4. Decision Framework

Key Questions:

  1. What is your budget?
  2. What are your primary smartphone usage patterns?
  3. Which features are most important to you (e.g., display, performance, camera)?

Scenario-Based Recommendations:

  • Tight Budget, Basic Usage: Redmi A2+
  • Balanced Needs, Moderate Budget: Redmi Note 12 4G

My Choice: Redmi Note 12 4G

While the Redmi A2+ offers a very low price point, the Redmi Note 12 4G provides a significantly better overall user experience for a moderate price increase. The superior display, performance, camera, faster charging, and modern features like NFC and USB-C make it a much more compelling device for most users. The difference in day-to-day usability would be substantial. The long-term value proposition of the Note 12 4G, with its newer Android version and more powerful hardware, makes it a wiser investment. Even though I haven't seen specific pricing, the "low" vs "medium" price range suggests the increased cost is justified by the significant jump in quality and features.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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