Xiaomi Redmi A2+ vs Xiaomi Redmi 12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2023 June 15, 2023
Release Year 2023 2023

Physical

Volume 115.25 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.4 "/g 3.42 "/g
Weight 192 g 198.5 g
Height 164.9 mm 168.6 mm
Width 76.8 mm 76.3 mm
Thickness 9.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Aqua Blue
  • Classic Black
  • Sea Green
  • Midnight Black
  • Polar Silver
  • Sky Blue
  • Moonstone Silver

Display

Screen Size 6.52 " 6.79 "
Resolution 720 x 1600 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 81 % 85.1 %
Pixel Density 269 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 550 nits

Hardware

Battery Capacity per Screen Area 117.62 mAh/in² 108.45 mAh/in²
Battery Density 43.39 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek Helio G36 (12 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G52 MC2

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi A2+Xiaomi Redmi 12Practical Impact
Design
Dimensions (mm)164.9 x 76.8 x 9.1168.6 x 76.3 x 8.2Redmi 12 is slightly larger and thinner. Negligible difference in everyday use.
Weight (g)192198.5Redmi 12 is slightly heavier, but the difference is minimal.
BuildUnspecifiedUnspecifiedBuild quality cannot be compared without further information.
Display
Size (inches)6.526.79Redmi 12 offers a larger screen for more immersive media consumption.
Resolution (px)720 x 16001080 x 2460Redmi 12 has a significantly sharper display, resulting in clearer text and images.
Display TypeIPS LCDIPS LCDBoth are LCDs, but the Redmi 12's LTPS technology might offer slightly better color accuracy and power efficiency.
Refresh Rate (Hz)Unspecified90Redmi 12's 90Hz refresh rate delivers smoother scrolling and animations.
Performance
ChipsetMediatek Helio G36 (12 nm)Mediatek Helio G88 (12 nm)Redmi 12's Helio G88 offers better CPU and GPU performance for smoother multitasking and gaming.
CPUOcta-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Redmi 12 has a more powerful CPU architecture leading to faster app loading and responsiveness.
GPUPowerVR GE8320Mali-G52 MC2Redmi 12's GPU is significantly more powerful, enabling better gaming performance and graphics rendering.
RAM2GB/3GB4GB/8GBRedmi 12 offers more RAM for smoother multitasking and less frequent app closures.
Camera
Rear Camera8MP + 0.3MP50MP + 8MP + 2MPRedmi 12 boasts a higher resolution main sensor and additional wide-angle and macro lenses for versatile photography.
Front Camera5MP8MPRedmi 12 has a higher resolution front camera for better selfies.
Video Recording1080p@30fps1080p@30fpsBoth offer similar video recording capabilities, although the Redmi 12 supports 120fps slow-motion.
Battery
Capacity (mAh)50005000Both have the same battery capacity.
Charging10W Fast Charging18W Fast ChargingRedmi 12 supports faster charging, reducing downtime.
Other
NFCNoYesRedmi 12 supports NFC for contactless payments and other functionalities.
USBmicroUSB 2.0USB Type-CRedmi 12 utilizes the more modern and versatile USB Type-C port.
OSAndroid 12Android 13Redmi 12 ships with a newer Android version, offering potential performance and feature improvements.

2. Key Differences Analysis

Redmi A2+ Advantages:

  • Lower Price: This is the most significant advantage.
  • Smaller Size: May be preferred by users who want a more compact phone.

Redmi 12 Advantages:

  • Significantly Better Performance: The Helio G88 chipset, higher RAM options, and superior GPU offer a much smoother user experience, especially for gaming and multitasking.
  • Improved Display: Higher resolution, 90Hz refresh rate, and larger screen size provide a more enjoyable viewing experience.
  • More Versatile Camera System: The triple camera setup with a 50MP main sensor allows for better image quality and more creative options.
  • Faster Charging: 18W fast charging significantly reduces charging time compared to the A2+'s 10W.
  • Modern Features: NFC for contactless payments, USB Type-C port, and a newer Android version.

Trade-offs:

  • Price: The Redmi 12 is more expensive.
  • Size: The larger size might not be suitable for everyone.

3. User Profiles & Recommendations

Redmi A2+:

  • Ideal User: Budget-conscious users who prioritize basic functionality for calling, texting, and light web browsing.
  • Use Cases: Simple tasks, casual social media use, making calls. Not recommended for demanding applications or gaming.

Redmi 12:

  • Ideal User: Users seeking a well-rounded smartphone with good performance, a nice display, a versatile camera, and modern features without breaking the bank.
  • Use Cases: Gaming, media consumption, photography, multitasking, mobile payments.

4. Decision Framework

Key Questions:

  1. What is your budget? The Redmi A2+ is a budget option, while the Redmi 12 offers more value for a higher price.
  2. What are your primary smartphone uses? For basic use, the A2+ might suffice. For more demanding tasks, the Redmi 12 is significantly better.
  3. Which features are most important to you? Prioritize features like performance, camera quality, display, or NFC to guide your decision.

My Choice: Xiaomi Redmi 12

While the Redmi A2+ is appealing for its low price, the Redmi 12 offers significantly more value for the price difference. The improved performance, display, camera, and modern features like NFC and USB-C make it a much more versatile and future-proof device. The difference in user experience would be substantial, making the Redmi 12 a worthwhile investment for most users beyond those strictly limited by budget. The jump in performance, camera quality and display alone justifies the increased price. Even light users would benefit from the smoother user experience provided by the 90Hz display and faster processor.

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.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.