Realme 9 Pro vs Xiaomi Poco X4 Pro 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9 Pro
Realme 9 Pro
Realme

General

Launch Date February 23, 2022 March 23, 2022
Release Year 2022 2022

Physical

Volume 105.58 cm³ 101.21 cm³
Screen Size to Weight Ratio 3.38 "/g 3.25 "/g
Weight 195 g 205 g
Height 164.3 mm 164.2 mm
Width 75.6 mm 76.1 mm
Thickness 8.5 mm 8.1 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Aurora Green
  • Sunrise Blue
  • Poco Yellow
  • Laser Black
  • Laser Blue

Display

Screen Size 6.6 " 6.67 "
Resolution 1080 x 2412 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.4 % 86 %
Pixel Density 400 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 112.39 mAh/in²
Battery Density 47.36 mAh/cm³ 49.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Adreno 619 Adreno 619

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 11
Maximum OS Version 13

Comparison Summary

Let's dive into a user-centered comparison of the Realme 9 Pro and the Xiaomi Poco X4 Pro 5G. Instead of getting lost in a sea of specs, we'll explore how these devices translate into real-world experiences.

1. Design and Usability Assessment:

FeatureRealme 9 ProXiaomi Poco X4 Pro 5GUser Experience Impact
Display TechnologyIPS LCDAMOLEDThe Poco X4 Pro's AMOLED screen delivers richer colors, deeper blacks, and better power efficiency. This translates to a more visually engaging experience, especially when watching videos or using the phone in low light.
Brightness0 nits1200 nitsThe Poco X4 Pro's significantly higher brightness makes it far more usable outdoors in direct sunlight. This is crucial for checking maps, taking photos, or simply using your phone on a bright day.
Charging Speed33W67WThe Poco X4 Pro charges significantly faster. This means less downtime tethered to a wall and more time living your life.
Weight & Thickness195g, 8.5mm205g, 8.1mmWhile the Poco X4 Pro is slightly thinner, it's also heavier. The Realme 9 Pro might be more comfortable for extended use due to its lighter weight. The difference in thickness is negligible.
Operating SystemAndroid 12Android 11The Realme 9 Pro ships with a more recent version of Android, potentially offering newer features and better optimization. Software updates are a key factor in the long-term usability and security of a device.
Build Quality (Screen)UnknownCorning Gorilla Glass 5The Poco X4 Pro's Gorilla Glass 5 provides better screen protection against scratches and accidental drops, contributing to peace of mind and device longevity.
AudioHi-Res Audio, Noise Cancellation MicDolby Atmos, Hi-Res Audio, Stereo SpeakersThe Poco X4 Pro wins on the audio front with stereo speakers and Dolby Atmos, providing a more immersive sound experience for multimedia consumption. The Realme 9 Pro counters with a noise-cancellation microphone, potentially offering clearer calls in noisy environments.

2. Narrative-Driven Feature Exploration:

Imagine you're at a music festival on a sunny afternoon. With the Poco X4 Pro's bright AMOLED screen, you can easily see the artist lineup and stage times even under the glaring sun. The Realme 9 Pro's screen, on the other hand, might require you to seek shade. Later, when your battery runs low, the Poco X4 Pro's 67W fast charging will get you back in the crowd quicker than the Realme 9 Pro's 33W charging.

3. Inclusive Technology Evaluation:

For users who prioritize outdoor visibility, the Poco X4 Pro is the clear winner. For those sensitive to weight, the Realme 9 Pro might be more comfortable for one-handed use or extended periods. Audiophiles will appreciate the Poco X4 Pro's superior sound quality, while those who frequently make calls in noisy environments might prefer the Realme 9 Pro's noise cancellation.

4. Design-Centric Decision Framework:

The choice between these devices hinges on individual priorities. If a vibrant display, fast charging, and immersive audio are paramount, the Poco X4 Pro is the better choice. If a lighter weight, potentially longer software support, and a noise cancellation microphone are more important, the Realme 9 Pro becomes a strong contender.

My Choice: As Sophia Rodriguez, focusing on user experience, I would choose the Xiaomi Poco X4 Pro 5G. The superior display (AMOLED with 1200 nits brightness) drastically improves outdoor usability, a critical factor for many users. The significantly faster charging also addresses a major pain point – battery anxiety. While the added weight is a slight drawback, the overall experience offered by the Poco X4 Pro's vibrant screen, immersive audio, and quicker charging outweighs the minor weight difference for me. The durable Gorilla Glass 5 also provides peace of mind against everyday wear and tear. While both phones offer similar performance, the Poco X4 Pro delivers a more compelling and enjoyable user experience in key areas.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.