Xiaomi Poco X4 GT vs Apple iPhone 15 Plus - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 27, 2022 September 22, 2023
Release Year 2022 2023

Physical

Volume 108.18 cm³ 97.64 cm³
Screen Size to Weight Ratio 3.3 "/g 3.33 "/g
Weight 200 g 201 g
Height 163.6 mm 160.9 mm
Width 74.3 mm 77.8 mm
Thickness 8.9 mm 7.8 mm
Foldable Design No No
Available Colors
  • Silver
  • Black
  • Blue
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.6 " 6.7 "
Resolution 1080 x 2460 1290 x 2796
Aspect Ratio 21:9 19.5:9
Screen-to-Body Ratio 85.1 % 88 %
Pixel Density 407 PPI 460 PPI
Refresh Rate 144 Hz N/A
Typical Brightness 500 nits N/A
HBM Brightness 650 nits 1000 nits
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 116.62 mAh/in² 97.64 mAh/in²
Battery Density 46.96 mAh/cm³ 44.89 mAh/cm³
Battery Capacity 5080 mAh 4383 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 8100 (5 nm) Apple A16 Bionic (4 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU Mali-G610 MC6 Apple GPU (5-core graphics)

Connectivity

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

Software

Operating System Android iOS
Initial OS Version 12 17
Maximum OS Version 18

Comparison Summary

Xiaomi Poco X4 GT vs. Apple iPhone 15 Plus: A Deep Dive

Let's dissect the Xiaomi Poco X4 GT and the Apple iPhone 15 Plus, translating their specs into real-world experiences to help you decide which phone fits your needs.

1. Specifications Breakdown

FeatureXiaomi Poco X4 GTApple iPhone 15 PlusReal-World Implications
Design
Dimensions (mm)163.6 x 74.3 x 8.9160.9 x 77.8 x 7.8iPhone 15 Plus slightly shorter, wider, and noticeably thinner. Poco X4 GT potentially more grip.
Weight (g)200201Negligible weight difference in hand.
Build MaterialsGlass front, plastic frameGlass front/back, aluminum frameiPhone 15 Plus boasts a more premium build quality, potentially better durability.
Display
Size6.6"6.7"iPhone 15 Plus offers a marginally larger screen.
TypeIPS LCDSuper Retina XDR OLEDiPhone 15 Plus delivers deeper blacks, richer colors, and higher contrast.
Refresh Rate144Hz60HzPoco X4 GT provides significantly smoother scrolling and animations.
Resolution1080 x 24601290 x 2796iPhone 15 Plus boasts sharper visuals due to higher resolution and pixel density.
Performance
ChipsetMediatek Dimensity 8100Apple A16 BionicA16 Bionic significantly more powerful in benchmarks, offering superior performance for demanding tasks.
CPUOcta-core (4x2.85 GHz & 4x2.0 GHz)Hexa-core (2x3.46 GHz & 4x2.02 GHz)A16 Bionic's higher clock speeds contribute to its overall performance advantage.
RAM8GB6GBWhile the Poco X4 GT has more RAM, iOS's memory management often compensates for this difference.
Camera
Main Camera64MP48MPiPhone 15 Plus likely to produce better image quality in various conditions despite lower resolution.
Video4K@30fps4K@60fpsiPhone 15 Plus can record smoother and more detailed videos.
Battery Life
Capacity5080 mAh4383 mAhPoco X4 GT offers a larger battery capacity, potentially leading to longer battery life.
Fast Charging67W20WPoco X4 GT charges significantly faster.

2. Key Insights

  • Performance: The iPhone 15 Plus, powered by the A16 Bionic chip, outperforms the Poco X4 GT in raw processing power, enabling smoother multitasking and handling demanding applications with ease. The Poco X4 GT, however, offers a blazing-fast 144Hz refresh rate display, resulting in a more fluid and responsive user interface for gaming and everyday use.
  • Display: The iPhone 15 Plus's OLED display provides superior contrast, vibrant colors, and deeper blacks, making it ideal for media consumption. The Poco X4 GT's 144Hz refresh rate is a major differentiator, making scrolling and animations incredibly smooth. This is a significant advantage for gamers and those sensitive to visual fluidity.
  • Camera: While megapixel count favors the Poco X4 GT, Apple's computational photography prowess often results in superior image quality from the iPhone 15 Plus, especially in challenging lighting conditions. The iPhone also offers more advanced video recording capabilities.
  • Battery and Charging: The Poco X4 GT's larger battery and significantly faster 67W charging are major advantages. You'll spend less time tethered to a charger with the Poco X4 GT.

3. User Profiles and Recommendations

  • Poco X4 GT: Ideal for budget-conscious users, mobile gamers who prioritize high refresh rate displays, and those who value long battery life and fast charging.
  • iPhone 15 Plus: Best suited for users who prioritize overall performance, premium build quality, a vibrant display for content consumption, and a seamless ecosystem experience within the Apple world.

4. Buying Decision Framework

  1. What's your budget? The Poco X4 GT is significantly more affordable.
  2. What are your performance priorities? Smooth display and fast charging (Poco X4 GT) or raw processing power (iPhone 15 Plus)?
  3. Which ecosystem do you prefer? Android's flexibility or iOS's simplicity and integration?

My Choice: As a tech journalist who values both performance and practicality, I would choose the Poco X4 GT. The 144Hz display significantly enhances daily use, making everything feel incredibly responsive. The combination of a large battery and incredibly fast charging addresses a major pain point for me. While I acknowledge the iPhone 15 Plus's superior processing power and camera quality, the Poco X4 GT offers a compelling blend of performance and features at a significantly lower price point. The snappy feel of the 144Hz display and the freedom offered by fast charging are features I value highly in my daily workflow.

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.