Xiaomi Redmi Note 12 Pro+ vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 1, 2022 February 23, 2024
Release Year 2022 2024

Physical

Volume 110.19 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.2 "/g 3.48 "/g
Weight 208.4 g 193 g
Height 162.9 mm 168.3 mm
Width 76 mm 76.3 mm
Thickness 8.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • Arctic White
  • Obsidian Black
  • Iceberg Blue
  • Trend edition
  • Midnight Black
  • Forest Green (Olive Green)
  • Star Blue (Lake Blue)

Display

Screen Size 6.67 " 6.71 "
Resolution 1080 x 2400 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 86.8 % 82.9 %
Pixel Density 395 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits N/A
HBM Brightness 900 nits 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 111.05 mAh/in²
Battery Density 45.38 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1080 (6 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Mali-G68 MC4 PowerVR GE8320

Connectivity

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

Software

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

Comparison Summary

Xiaomi Redmi Note 12 Pro+ vs. Xiaomi Redmi A3: A Deep Dive

Hello fellow tech enthusiasts! Alex Griffin here, ready to dissect the Xiaomi Redmi Note 12 Pro+ and the Redmi A3. We'll go beyond the spec sheets to uncover what these phones really offer in terms of daily use. Let's get started!

1. Specifications Breakdown

FeatureXiaomi Redmi Note 12 Pro+Xiaomi Redmi A3Real-World Implications
Design
Dimensions (mm)162.9 x 76 x 8.9168.3 x 76.3 x 8.3Note 12 Pro+ slightly more compact.
Weight (g)208.4193Negligible difference in weight; both feel substantial.
Display
TypeOLEDIPS LCDPro+ offers deeper blacks, richer colors, and better viewing angles.
Size (inches)6.676.71Virtually identical screen real estate.
Resolution1080 x 2400720 x 1650Pro+ significantly sharper; noticeable difference in clarity for text and images.
Refresh Rate (Hz)12090Pro+ provides smoother scrolling and animations.
Performance
ChipsetDimensity 1080 (6nm)Helio G36 (12nm)Pro+ vastly more powerful; expect significantly better gaming and multitasking performance.
CPUOcta-core (2.6 GHz A78...)Octa-core (2.2 GHz A53...)Pro+ CPU cores are faster and more efficient, leading to a snappier experience.
GPUMali-G68 MC4PowerVR GE8320Pro+ offers a much more capable GPU, essential for demanding games and graphics-intensive apps.
RAM8GB/12GB3GB/4GB/6GBMore RAM on Pro+ enables smoother multitasking and app switching.
Camera
Main Camera200MP8MPPro+ boasts significantly higher resolution, potentially capturing more detail.
FeaturesOIS, 4K@30fpsLED Flash, 1080p@30fpsPro+ offers optical image stabilization and higher resolution video recording.
Battery
Capacity (mAh)50005000Identical battery capacity; real-world battery life will depend on usage and optimization.

2. Key Insights

The Redmi Note 12 Pro+ is a clear winner in terms of performance, display, and camera capabilities. Its powerful Dimensity 1080 chipset, high-resolution OLED display with a 120Hz refresh rate, and 200MP main camera provide a premium user experience. The Redmi A3, on the other hand, targets budget-conscious users, prioritizing affordability over high-end features.

Real-World Differences: You'll feel the Pro+'s superior performance in everyday tasks – apps will launch faster, games will run smoother, and multitasking will be a breeze. The vibrant OLED display is a treat for media consumption. The A3, while functional, will likely exhibit noticeable lag in demanding applications and won't offer the same visual fidelity.

3. User Profiles and Recommendations

Redmi Note 12 Pro+: Ideal for power users, gamers, photography enthusiasts, and anyone who values a smooth, premium smartphone experience.

Redmi A3: Suitable for light users primarily focused on basic communication, web browsing, and casual social media. It's a good option for budget-constrained individuals or as a secondary device.

4. Buying Decision Framework

  1. What is your budget? The Pro+ sits in a higher price bracket.
  2. What are your primary smartphone uses? Gaming, photography, or general productivity?
  3. How important is long-term performance and future-proofing? The Pro+'s superior hardware offers better longevity.

Scenario: If you're a student who needs a phone for taking notes, browsing the web, and occasional gaming, the A3 might suffice. But if you're a professional who relies heavily on their phone for work, communication, and entertainment, the Pro+ is a worthwhile investment.

My Choice

I'd choose the Redmi Note 12 Pro+. As a tech journalist, I demand top-tier performance and a fluid user experience. The Pro+'s Dimensity 1080 chipset, beautiful OLED display, and capable camera system are crucial for my workflow. While the A3 is a decent budget option, it simply doesn't offer the speed, visual quality, or future-proofing I need. The price difference is justified by the significant jump in performance and overall user experience.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.