Realme 11 Pro+ vs Xiaomi Redmi A3x - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 15, 2023 May 24, 2024
Release Year 2023 2024

Physical

Volume 97.93 cm³ 106.65 cm³
Screen Size to Weight Ratio 3.66 "/g 3.48 "/g
Weight 183 g 193 g
Height 161.6 mm 168.4 mm
Width 73.9 mm 76.3 mm
Thickness 8.2 mm 8.3 mm
Foldable Design No No
Available Colors
  • Astral Black
  • Sunrise Beige
  • Oasis Green
  • 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 90.5 % 82.9 %
Pixel Density 394 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A N/A
Peak Brightness 950 nits N/A

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 111.05 mAh/in²
Battery Density 51.06 mAh/cm³ 46.88 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Mediatek Dimensity 7050 (6 nm) Unisoc T603 (22 nm)
CPU Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core 1.8 GHz
GPU Mali-G68 MC4 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 13 14
Maximum OS Version 15 16

Comparison Summary

1. Specifications Comparison

FeatureRealme 11 Pro+Xiaomi Redmi A3xPractical Impact
Design
Dimensions (mm)161.6 x 73.9 x 8.2168.4 x 76.3 x 8.3Redmi A3x is slightly larger and heavier.
Weight (g)183193Redmi A3x is noticeably heavier.
Display
TypeAMOLED, 1B colors, 120HzIPS LCD, 90HzRealme offers significantly better color accuracy, contrast, and smoother scrolling due to AMOLED and higher refresh rate.
Resolution1080 x 2412720 x 1650Realme has a much sharper and more detailed display.
Peak Brightness (nits)950500Realme will be much more visible in direct sunlight.
Performance
ChipsetMediatek Dimensity 7050 (6 nm)Unisoc T603 (22 nm)Realme will have significantly better performance in demanding tasks and gaming due to a more powerful and efficient chipset.
CPUOcta-core (2x2.6 GHz A78 & 6x2.0 GHz A55)Octa-core 1.8 GHzRealme offers superior processing power, leading to faster app loading and multitasking. Specific core configuration of A3x is unclear.
GPUMali-G68 MC4Mali-G57 MP1Realme's GPU is considerably more powerful, enabling smoother gaming and graphics-intensive tasks.
RAM8/12GB3/4GBRealme provides more RAM for better multitasking and app performance.
Camera
Main Camera200MP Samsung HP38MPMassive difference in resolution; Realme offers vastly superior image quality and detail.
Selfie Camera32MP Sony IMX6155MPRealme's selfie camera will produce higher resolution and likely better quality images.
Video4K@30fps, 1080p@120fps1080p@30fpsRealme offers higher resolution video recording and significantly better slow-motion capabilities.
Battery
Capacity5000 mAh5000 mAhSimilar battery capacities, but real-world battery life will likely differ due to chipset efficiency.
Other
NFCYesNoRealme supports contactless payments and data transfer.
OSAndroid 13 (up to 15)Android 14 (up to 16)Both run recent Android versions, but long-term software support for the A3x might be questionable given its price range.
PriceMediumLowRedmi A3x is significantly cheaper.

2. Key Differences Analysis

Realme 11 Pro+ Advantages:

  • Superior Display: AMOLED with higher resolution, refresh rate, and peak brightness delivers a significantly better visual experience.
  • Significantly Better Performance: More powerful processor, GPU, and more RAM enable smooth multitasking, gaming, and demanding tasks.
  • Advanced Camera System: High-resolution main and selfie cameras, along with 4K video recording and slow-motion capabilities, offer far better imaging.
  • NFC for Contactless Payments: Adds convenience for mobile payments and data transfer.

Xiaomi Redmi A3x Advantages:

  • Lower Price: Significantly more affordable.
  • Potentially Longer Software Support: Ships with a newer Android version and may receive updates for a longer period, although this is not guaranteed given its budget positioning.

Trade-offs:

  • Realme 11 Pro+: Higher price for premium features.
  • Xiaomi Redmi A3x: Compromises significantly on performance, display, and camera quality for affordability.

3. User Profiles & Recommendations

Realme 11 Pro+: Ideal for users who prioritize performance, display quality, camera capabilities, and modern features like NFC. Suitable for:

  • Mobile gamers
  • Photography enthusiasts
  • Users who consume multimedia content
  • Those who value a smooth and responsive user experience

Xiaomi Redmi A3x: Suitable for budget-conscious users who primarily need a basic smartphone for calling, texting, and light web browsing. Suitable for:

  • Users on a tight budget
  • First-time smartphone users
  • Those who prioritize affordability over performance and features

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi A3x is significantly cheaper.
  2. What are your primary smartphone usage patterns? For demanding tasks, the Realme is vastly superior. For basic usage, the A3x might suffice.
  3. Which features are most important to you? Prioritize performance, display, and camera? Choose Realme. Prioritize affordability above all else? Choose Redmi A3x.

My Choice: Realme 11 Pro+

While the Xiaomi Redmi A3x is significantly cheaper, the Realme 11 Pro+ offers a vastly superior user experience across the board. The difference in performance, display quality, and camera capabilities is substantial. The inclusion of NFC further enhances its practicality. For the price difference, the Realme represents significantly better value. Unless budget is an absolute constraint, the Realme 11 Pro+ is the clear winner. The improved daily usage experience offered by the better display, faster performance, and superior camera system outweighs the price difference for most users.

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.