Xiaomi Poco X3 Pro vs Xiaomi Redmi A2 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 March 24, 2023
Release Year 2021 2023

Physical

Volume 119.33 cm³ 115.25 cm³
Screen Size to Weight Ratio 3.1 "/g 3.4 "/g
Weight 215 g 192 g
Height 165.3 mm 164.9 mm
Width 76.8 mm 76.8 mm
Thickness 9.4 mm 9.1 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Aqua Blue
  • Classic Black
  • Sea Green

Display

Screen Size 6.67 " 6.52 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 81 %
Pixel Density 395 PPI 269 PPI
Refresh Rate 120 Hz N/A
Typical Brightness 450 nits 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 117.62 mAh/in²
Battery Density 43.24 mAh/cm³ 43.39 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm Snapdragon 860 (7 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53)
GPU Adreno 640 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 microUSB 2.0

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Xiaomi Poco X3 Pro and Xiaomi Redmi A2, highlighting the practical implications of their specifications:

FeatureXiaomi Poco X3 ProXiaomi Redmi A2Practical Impact
Design
Dimensions165.3 x 76.8 x 9.4 mm164.9 x 76.8 x 9.1 mmPoco X3 Pro is slightly thicker but negligibly larger. Redmi A2 is slightly more compact and lighter, offering potentially better handling.
Weight215g192gRedmi A2 is significantly lighter (23g), making it more comfortable for extended use and carrying.
Display
Size6.67"6.52"Poco X3 Pro has a slightly larger display, providing a more immersive viewing experience, good for media consumption.
Resolution1080x2400720x1600Poco X3 Pro has a much sharper display with more detail (Full HD+ vs. HD+), better for detailed content, reading, and visuals.
PPI395269Poco X3 Pro's higher pixel density results in a noticeably clearer image and sharper text.
TechnologyIPS LCDIPS LCDBoth use the same screen technology; no difference here.
Refresh Rate120Hz60HzPoco X3 Pro provides significantly smoother scrolling and animations, enhancing user experience, especially in gaming and fast-paced content.
Brightness0 nits0 nitsBoth phones have identical peak brightness, but this value seems incorrect. Further research would be needed for accurate comparisons.
Performance
ChipsetSnapdragon 860 (7nm)Helio G36 (12nm)Poco X3 Pro has a substantially more powerful chipset, enabling faster app loading, smoother multitasking, better gaming.
AnTuTu Score627,869127,000Poco X3 Pro's benchmark score is vastly superior, indicating a significant performance advantage for demanding tasks.
GPUAdreno 640PowerVR GE8320Poco X3 Pro's GPU provides much better graphics performance, necessary for gaming and graphically intensive applications.
Camera
Main Camera48MP f/1.798MP f/2.0Poco X3 Pro's higher resolution and wider aperture capture more detail and perform better in low light.
Selfie Camera20MP f/2.25MP f/2.2Poco X3 Pro has a significantly better selfie camera, producing higher-quality images for selfies and video calls.
Wide Angle Lens8MP f/2.2N/APoco X3 Pro allows for a wider field of view in photos, great for landscapes and group shots.
Depth Sensor2MP f/2.4N/APoco X3 Pro provides better portrait mode images with a dedicated depth sensor.
Macro Lens2MP f/2.4N/APoco X3 Pro can capture close-up details not possible with the Redmi A2.
VideoUp to 4K@30fpsUp to 1080p@30fpsPoco X3 Pro can record significantly higher resolution video (4K), great for quality videography.
Battery
Capacity5160mAh5000mAhSimilar battery capacities; expected to provide comparable battery endurance, subject to usage.
Charging33W Fast Charging10W Fast ChargingPoco X3 Pro charges significantly faster, reducing downtime.

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Superior Performance: The Snapdragon 860 chipset offers vastly superior processing power and graphics, crucial for gaming, multitasking, and demanding applications. This makes the Poco X3 Pro significantly more future-proof.
  • High-Quality Display: The higher resolution (1080x2400), higher pixel density (395 PPI), and 120Hz refresh rate provide a crisper, smoother, and overall more enjoyable viewing experience.
  • Advanced Camera System: The Poco X3 Pro's camera setup, with a 48MP main sensor, additional wide-angle, depth, and macro lenses, and a 20MP selfie camera, allows for more versatile and high-quality photography and videography, including 4K video recording.
  • Faster Charging: 33W fast charging significantly reduces charging times compared to the 10W charging of the Redmi A2.
  • Better Audio: The inclusion of Hi-Res Audio and Stereo Speakers offers a richer and more immersive audio experience compared to the Redmi A2.

Xiaomi Redmi A2 Advantages:

  • Lighter and Slightly More Compact: The Redmi A2 is lighter and negligibly more compact making it a more comfortable for extended use and better for one handed usage.
  • Newer Operating System: Comes with a more modern Android 12 out of the box.

Trade-offs:

  • The Redmi A2 sacrifices performance, display quality, camera capabilities, and charging speed for a lower price point.
  • The Poco X3 Pro is bulkier and heavier due to its larger battery and more robust build.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro:

  • Ideal User: Gamers, power users, media enthusiasts, photography enthusiasts, anyone who prioritizes performance, display quality, and versatile camera capabilities.
  • Use Cases:
    • Playing demanding mobile games smoothly at high settings.
    • Editing photos and videos on the go.
    • Consuming high-resolution content like movies and shows.
    • Taking high-quality photos and videos in various situations.
    • Multi-tasking efficiently with numerous apps running simultaneously.
    • Users needing a device that will last multiple years without noticeable slowdown.

Xiaomi Redmi A2:

  • Ideal User: Budget-conscious users, those needing a basic smartphone for calls, messaging, browsing, and light social media use. Users who prefer a lightweight device.
  • Use Cases:
    • Making calls and sending messages.
    • Browsing social media and the web.
    • Light media consumption (e.g., watching YouTube).
    • Basic photography and casual use.
    • Users who want a very budget-friendly phone and don't need top-tier performance.

Price-to-Value:

  • The Poco X3 Pro offers significantly higher value for users willing to invest more. Its performance, display, and camera justify the higher price.
  • The Redmi A2 is a great entry-level phone for users with very basic needs and very tight budgets.

4. Decision Framework

Here are three key questions a buyer should consider:

  1. What is my primary use case? (Gaming, media consumption, social media, or basic communication).
  2. How important are performance, display quality, and camera features? (Are they critical for your daily use or are you willing to compromise on those?).
  3. What is my budget? (Are you willing to pay extra for higher-end features, or do you need the most affordable option?).

Scenario-Based Recommendations:

  • Scenario 1: Gaming and heavy multitasking - Poco X3 Pro is the obvious choice due to its powerful processor and higher refresh rate display.
  • Scenario 2: Basic daily tasks on a budget - Redmi A2 will handle most basic tasks, such as browsing, calling, messaging, and social media, at a lower price.
  • Scenario 3: Media Consumption - Poco X3 Pro provides an enhanced experience due to its sharper, high-refresh rate display, and better speakers.
  • Scenario 4: Photography Enthusiast - Poco X3 Pro with its versatile camera system, is the more capable device for most photography needs.

My Choice

If I were choosing between these two phones, I would choose the Xiaomi Poco X3 Pro.

My Reasoning:

While the Redmi A2 is an adequate entry-level device, the Poco X3 Pro offers a vastly superior user experience in almost every aspect. The significant performance difference alone is enough to justify the extra cost, as it ensures that the phone will remain responsive and capable for years to come. Furthermore, the much higher resolution screen and smoother refresh rate make for a greatly enhanced user experience when consuming media. Additionally the vastly superior camera system is also worth the increased cost to me. The better audio quality and faster charging are also benefits worth the cost, as is the overall more future-proof nature of the Poco X3 Pro.

The only reason to choose the Redmi A2 would be if the budget were exceptionally tight and the user had very limited needs. For anyone wanting a smartphone that delivers a good experience in all aspects, the Poco X3 Pro is clearly the better choice.

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.