Realme 12 Pro+ vs Xiaomi Redmi A3x - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 29, 2024 May 24, 2024
Release Year 2024 2024

Physical

Volume 105.17 cm³ 106.65 cm³
Screen Size to Weight Ratio 3.42 "/g 3.48 "/g
Weight 196 g 193 g
Height 161.5 mm 168.4 mm
Width 74 mm 76.3 mm
Thickness 8.8 mm 8.3 mm
Foldable Design No No
Available Colors
  • Submarine Blue
  • Navigator Beige
  • Explorer Red
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)

Display

Screen Size 6.7 " 6.71 "
Resolution 1080 x 2412 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 90.4 % 82.9 %
Pixel Density 394 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness 800 nits N/A
Peak Brightness 950 nits N/A

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 111.05 mAh/in²
Battery Density 47.54 mAh/cm³ 46.88 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm) Unisoc T603 (22 nm)
CPU Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55) Octa-core 1.8 GHz
GPU Adreno 710 8

Connectivity

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

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 16

Comparison Summary

Realme 12 Pro+ vs. Xiaomi Redmi A3x: A Comparative Analysis

The smartphone market offers a dizzying array of choices, and navigating this landscape requires careful consideration. Today, we'll dissect two distinct contenders: the Realme 12 Pro+ and the Xiaomi Redmi A3x. By examining their specifications and translating them into real-world implications, we'll empower you to determine which device aligns best with your needs.

1. Specifications Breakdown

FeatureRealme 12 Pro+Xiaomi Redmi A3xReal-World Implications
Design
Dimensions161.5 x 74 x 8.8 mm168.4 x 76.3 x 8.3 mmRedmi A3x is larger and slightly thinner. Realme 12 Pro+ might feel more compact in hand.
Weight196g193gNegligible weight difference.
Build MaterialsNot specifiedNot specifiedDurability and premium feel are uncertain without further details.
Display
Display TypeAMOLED, 1B colors, 120HzIPS LCD, 90HzRealme offers significantly better color accuracy, contrast, and smoother scrolling.
Size6.7 inches6.71 inchesVirtually identical screen sizes.
Resolution1080 x 2412720 x 1650Realme boasts much sharper visuals due to higher resolution.
Peak Brightness950 nits500 nits (Unspecified if peak)Realme's display will be far more visible in direct sunlight.
Performance
ChipsetSnapdragon 7s Gen 2 (4nm)Unisoc T603 (22nm)Realme will deliver significantly faster processing and graphics performance.
CPUOcta-core (4x2.4 GHz & 4x1.95 GHz)Octa-core 1.8 GHzRealme's CPU offers superior multi-tasking and demanding application handling.
GPUAdreno 710Mali-G57 MP1Realme provides a substantially more powerful graphics processor for gaming and visual tasks.
RAM8GB4GBRealme offers double the RAM, enabling smoother multitasking and handling of larger applications.
Storage256GB128GBRealme provides double the storage capacity.
Battery
Capacity5000 mAh5000 mAhIdentical battery capacities, though real-world usage will vary based on other factors.

2. Key Insights

The Realme 12 Pro+ dramatically outperforms the Redmi A3x in almost every category. Its superior display, significantly faster processor, more powerful GPU, and larger RAM contribute to a vastly improved user experience. The Redmi A3x, however, aims for affordability.

Realme 12 Pro+ Advantages:

  • Superior Visual Experience: The AMOLED display with a 120Hz refresh rate offers vibrant colors, deep blacks, and incredibly smooth scrolling.
  • Powerful Performance: The Snapdragon 7s Gen 2 chipset ensures smooth multitasking, lag-free gaming, and effortless handling of demanding applications.
  • Enhanced Photography: While camera specifics are missing for the A3x, the Realme's history suggests a strong focus on imaging capabilities.

Redmi A3x Advantages:

  • Affordability: This is likely the Redmi A3x's key selling point.
  • Larger Form Factor: Users preferring a larger display might gravitate towards the A3x.

3. User Profiles and Recommendations

  • Realme 12 Pro+: Suited for users who prioritize performance, a premium display, and smooth user experience. Ideal for gamers, content creators, and those who demand a responsive and visually appealing device.

  • Xiaomi Redmi A3x: Best for budget-conscious users who prioritize basic functionality over high performance. Suitable for light tasks like browsing, calling, and social media.

4. Buying Decision Framework

  1. What is your budget? If price is a primary concern, the Redmi A3x is the more affordable option.
  2. What are your performance expectations? For demanding tasks and a smooth experience, the Realme 12 Pro+ is the clear winner.
  3. How important is display quality? The Realme 12 Pro+'s AMOLED display is a significant upgrade over the Redmi A3x's IPS LCD.

My Choice: Realme 12 Pro+

If I were choosing between these two devices, the Realme 12 Pro+ would be my clear winner. While likely more expensive, the investment in superior performance, a stunning display, and a smoother overall user experience is well worth it for me. The difference in chipset, RAM, and display technology alone creates a vastly improved daily usage scenario that I would value greatly. The Redmi A3x serves a purpose for the ultra budget-conscious buyer, but it sacrifices too much in terms of performance and display quality for my personal preferences.

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.