Xiaomi Redmi Note 13 Pro 4G vs Xiaomi Redmi A3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 15, 2024 February 23, 2024
Release Year 2024 2024

Physical

Volume 96.66 cm³ 106.58 cm³
Screen Size to Weight Ratio 3.55 "/g 3.48 "/g
Weight 188 g 193 g
Height 161.1 mm 168.3 mm
Width 75 mm 76.3 mm
Thickness 8 mm 8.3 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Forest Green
  • Lavender Purple
  • 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 88.9 % 82.9 %
Pixel Density 395 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits N/A
HBM Brightness 1000 nits 500 nits
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 111.05 mAh/in²
Battery Density 51.73 mAh/cm³ 46.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Helio G99 Ultra Mediatek Helio G36 (12 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU Mali-G57 MC2 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 13 14
Maximum OS Version 16

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi Note 13 Pro 4GXiaomi Redmi A3Practical Impact
Design
Dimensions161.1 x 75 x 8 mm168.3 x 76.3 x 8.3 mmThe Redmi Note 13 Pro is noticeably smaller and thinner, making it more pocketable and comfortable for one-handed use.
Weight188g193gWhile the weight difference is minimal, the lighter Note 13 Pro further enhances its portability.
Fingerprint SensorUnder DisplaySide-mountedUnder-display sensors are generally perceived as more modern and premium. Side-mounted sensors can be more convenient for some users.
Display
Display TypeAMOLED, 1B colors, 120HzIPS LCD, 90HzAMOLED offers significantly better contrast, deeper blacks, and more vibrant colors compared to IPS LCD. The 120Hz refresh rate on the Note 13 Pro will result in smoother scrolling and animations than the 90Hz on the Redmi A3.
Resolution1080 x 2400720 x 1650The Note 13 Pro has a much sharper display with higher pixel density (395 ppi vs 268 ppi), resulting in clearer text and images.
Peak Brightness1300 nitsNot SpecifiedThe Note 13 Pro's significantly higher peak brightness ensures better visibility in direct sunlight. Lack of specified peak brightness for Redmi A3 makes direct comparison impossible but suggests likely inferior outdoor visibility.
Performance
ChipsetMediatek Helio G99 UltraMediatek Helio G36 (12 nm)The Helio G99 is a significantly more powerful and efficient chip than the Helio G36, resulting in better overall performance, smoother multitasking, and improved gaming capabilities.
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)The Note 13 Pro's CPU architecture is more modern and powerful, offering superior performance in demanding tasks.
GPUMali-G57 MC2PowerVR GE8320The Mali-G57 MC2 is a more capable GPU, delivering smoother gaming and graphics performance compared to the PowerVR GE8320.
RAM & Storage256GB/8GB, 512GB/12GB128GB/4GB, 128GB/6GBThe Note 13 Pro offers more RAM and storage options, enabling smoother multitasking and allowing users to store more apps, photos, and videos.
Battery
Capacity5000 mAh5000 mAhBoth phones have the same battery capacity, but the Note 13 Pro's more efficient processor might translate to longer battery life in real-world usage.
Other
OSAndroid 13Android 14Redmi A3 launches with the more recent Android version. Note 13 Pro has longer stated support with updates to Android 16.
NFCTrueTrueBoth phones support contactless payments and data transfer.
USBUSB Type-C 2.0, OTGUSB Type-C 2.0Both have USB-C, but Note 13 Pro explicitly states OTG support for connecting peripherals.
Video Capabilities1080p@30/60fps1080p@30fpsNote 13 Pro can record video at 60fps, resulting in smoother footage.

2. Key Differences Analysis

Redmi Note 13 Pro 4G Advantages:

  • Significantly better performance: The Helio G99 chipset, coupled with more RAM, provides a much smoother and faster user experience, particularly for gaming and multitasking.
  • Superior display: The AMOLED display with 120Hz refresh rate offers vibrant colors, deeper blacks, and smoother scrolling. Higher resolution provides greater clarity.
  • More premium design: Smaller dimensions, lighter weight, and under-display fingerprint sensor contribute to a more modern feel.
  • More storage options: Catering to users with larger storage needs.

Redmi A3 Advantages:

  • Lower price: Positioned in the low price range, making it more accessible.
  • Newer Android Version out of the box: Android 14 may offer some immediate feature advantages.

Trade-offs:

  • Performance vs. Price: The Redmi A3 sacrifices performance and features for affordability.
  • Display Quality vs. Price: The Redmi A3's IPS LCD with lower resolution and refresh rate offers a less impressive visual experience.

3. User Profiles & Recommendations

Redmi Note 13 Pro 4G: Users who prioritize performance, a high-quality display, and a more premium design. Suitable for gaming, media consumption, multitasking, and demanding applications.

Redmi A3: Users on a tight budget who prioritize basic functionality and affordability over performance and premium features. Best for light usage like calling, texting, browsing, and social media.

4. Decision Framework

Key Questions:

  1. What is your budget? The Redmi A3 is significantly cheaper.
  2. What are your primary smartphone uses? Gaming, multitasking, and media consumption benefit from the Note 13 Pro's superior performance and display.
  3. How important is display quality and overall performance? The Note 13 Pro excels in these areas.

Scenario-Based Recommendations:

  • Student on a budget: Redmi A3.
  • Mobile gamer: Redmi Note 13 Pro 4G.
  • Professional needing a reliable device: Redmi Note 13 Pro 4G.

My Choice: Xiaomi Redmi Note 13 Pro 4G

Reasons: While the Redmi A3 offers a lower price point, the Redmi Note 13 Pro 4G provides significantly better value for the likely price difference. The superior processor, AMOLED display with 120Hz, higher resolution, and increased RAM contribute significantly to a better user experience in almost all usage scenarios. The more modern design and longer software support further solidify its advantage. For the long-term satisfaction and versatility it offers, the Redmi Note 13 Pro 4G is the clear winner. The performance gap between the Helio G36 and the G99 is too substantial to ignore, making the everyday usability of the Redmi A3 potentially frustrating for anything beyond very basic tasks.

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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