Realme 9 Pro vs Xiaomi Redmi A3x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9 Pro
Realme 9 Pro
Realme

General

Launch Date February 23, 2022 May 24, 2024
Release Year 2022 2024

Physical

Volume 105.58 cm³ 106.65 cm³
Screen Size to Weight Ratio 3.38 "/g 3.48 "/g
Weight 195 g 193 g
Height 164.3 mm 168.4 mm
Width 75.6 mm 76.3 mm
Thickness 8.5 mm 8.3 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Aurora Green
  • Sunrise Blue
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)

Display

Screen Size 6.6 " 6.71 "
Resolution 1080 x 2412 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 84.4 % 82.9 %
Pixel Density 400 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 111.05 mAh/in²
Battery Density 47.36 mAh/cm³ 46.88 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Unisoc T603 (22 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Octa-core 1.8 GHz
GPU Adreno 619 8

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 13 16

Comparison Summary

Realme 9 Pro vs. Xiaomi Redmi A3x: A Deep Dive

Let's dissect the Realme 9 Pro and the Xiaomi Redmi A3x, two smartphones vying for your attention in the competitive mid-range market. We'll go beyond the spec sheet, translating technical jargon into real-world experiences to help you choose the perfect fit.

1. Specifications Breakdown

FeatureRealme 9 ProXiaomi Redmi A3xReal-World Implications
Design
Dimensions164.3 x 75.6 x 8.5 mm, 195g168.4 x 76.3 x 8.3 mm, 193gRedmi A3x slightly taller and narrower, negligible weight difference. Both feel similar in hand.
Build-Gorilla Glass 3A3x offers better screen protection against scratches and drops.
Display
Size6.6"6.71"A3x offers a slightly larger viewing area for media consumption.
Resolution1080 x 2412 (400 PPI)720 x 1650 (268 PPI)Realme 9 Pro boasts significantly sharper visuals, crisper text, and more detailed images.
Refresh Rate120Hz90HzSmoother scrolling and animations on the Realme 9 Pro, especially noticeable in games and fast-paced UI interactions.
Performance
ChipsetSnapdragon 695 5G (6nm)Unisoc T603 (22nm)Realme 9 Pro delivers significantly faster processing, smoother multitasking, and better gaming performance.
Antutu Score402,916239,000Quantifies the performance gap; Realme 9 Pro handles demanding tasks with greater ease.
RAM6GB/8GB3GB/4GBMore RAM in the Realme 9 Pro enables better multitasking and smoother performance with multiple apps open.
Camera
Main Camera64MP, f/1.798MP, f/2.2Realme 9 Pro's higher resolution and wider aperture translate to significantly better image quality, especially in low light.
Selfie Camera16MP, f/2.05MP, f/2.2Sharper and brighter selfies on the Realme 9 Pro.
FeaturesTriple Camera, Night Mode, 4K VideoDual CameraRealme 9 Pro offers greater versatility with an ultra-wide and macro lens, plus 4K video recording.
Battery Life
Capacity5000 mAh5000 mAhSimilar battery capacities suggest comparable endurance.
Charging33W Fast Charging10W Fast ChargingRealme 9 Pro charges significantly faster, minimizing downtime.

2. Key Insights

The Realme 9 Pro is the clear winner in terms of performance, display, and camera quality. Its powerful Snapdragon processor, high refresh rate display, and versatile camera system offer a superior user experience.

The Redmi A3x, while less powerful, might appeal to budget-conscious users who prioritize basic functionality. Its larger display could be attractive for media consumption, and the Gorilla Glass 3 offers added durability. However, the lower resolution display, less powerful processor, and basic camera system are significant trade-offs.

3. User Profiles and Recommendations

Realme 9 Pro: Ideal for users who value performance, a smooth user experience, a great camera, and faster charging. Gamers, photographers, and multitaskers would appreciate its capabilities.

Redmi A3x: Suitable for users on a tight budget who primarily use their phones for calling, texting, browsing, and light media consumption. Users who prioritize battery life and screen durability might find it acceptable.

4. Buying Decision Framework

  1. What's your budget? The Redmi A3x is likely significantly cheaper.
  2. What are your primary phone usage patterns? For demanding tasks, the Realme 9 Pro is the better choice. For basic use, the A3x might suffice.
  3. Which features matter most to you? Prioritize performance, camera, and display? Go for the Realme 9 Pro. Prioritize basic functionality, durability and price? Consider the Redmi A3x.

My Choice: I would choose the Realme 9 Pro. While the Redmi A3x offers a lower price point, the compromises in performance, display, and camera are too significant for me. I value a smooth and responsive user experience, a high-quality camera, and fast charging, all of which the Realme 9 Pro delivers. The superior processor and higher refresh rate screen alone make a substantial difference in day-to-day usability. The price difference is justified by the significantly enhanced overall 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.