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

Detailed Comparison

Specification

General

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

Physical

Volume 108.18 cm³ 101.79 cm³
Screen Size to Weight Ratio 3.3 "/g 3.03 "/g
Weight 200 g 221 g
Height 163.6 mm 159.9 mm
Width 74.3 mm 76.7 mm
Thickness 8.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • Silver
  • Black
  • Blue
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium

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 % 89.8 %
Pixel Density 407 PPI 460 PPI
Refresh Rate 144 Hz 120 Hz
Typical Brightness 500 nits 1000 nits
HBM Brightness 650 nits 2000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 116.62 mAh/in² 98.93 mAh/in²
Battery Density 46.96 mAh/cm³ 43.63 mAh/cm³
Battery Capacity 5080 mAh 4441 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 8100 (5 nm) Apple A17 Pro (3 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Hexa-core (2x3.78 GHz + 4x2.11 GHz)
GPU Mali-G610 MC6 Apple GPU (6-core graphics)

Connectivity

USB Version 2.0 3.2
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, Gen 2, 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 Pro Max: A Deep Dive

Let's dissect the Xiaomi Poco X4 GT and the Apple iPhone 15 Pro Max, two phones catering to different needs and budgets. We'll go beyond the spec sheet to understand what these differences mean for you.

1. Specifications Breakdown

FeatureXiaomi Poco X4 GTApple iPhone 15 Pro MaxReal-World Implications
Design
Dimensions (mm)163.6 x 74.3 x 8.9159.9 x 76.7 x 8.3iPhone 15 Pro Max is slightly smaller and thinner, potentially offering a more comfortable one-handed grip.
Weight (g)200221Poco X4 GT is noticeably lighter, reducing hand fatigue during extended use. iPhone's weight might convey a premium feel for some users.
Build MaterialsGlass front, plastic frame, plastic backGlass front, titanium frame, glass backiPhone's titanium frame adds durability and a premium aesthetic; Poco X4 GT prioritizes affordability.
Display
TypeIPS LCDLTPO Super Retina XDR OLEDiPhone's OLED delivers superior contrast, deeper blacks, and potentially better power efficiency due to per-pixel illumination.
Refresh Rate (Hz)144120Poco X4 GT offers a higher refresh rate for smoother scrolling and animations, particularly beneficial for gaming.
Peak Brightness650 nits (HBM)2000 nits (HBM)iPhone boasts significantly higher peak brightness for improved outdoor visibility.
Performance
ChipsetMediatek Dimensity 8100 (5 nm)Apple A17 Pro (3 nm)A17 Pro boasts cutting-edge performance and efficiency due to its advanced 3nm architecture. Expect significantly faster processing speeds.
CPUOcta-coreHexa-coreWhile core count differs, the A17 Pro's architecture and individual core performance likely outperform the Dimensity 8100.
GPUMali-G610 MC6Apple GPU (6-core)Apple's custom GPU is optimized for iOS and delivers exceptional graphics performance, crucial for demanding games and AR applications.
RAM8GB8GBBoth offer ample RAM for multitasking, although iOS's memory management may provide a smoother experience with the same amount of RAM.
Camera
Main Camera64MP48MPWhile Poco X4 GT has a higher resolution, iPhone's larger sensor and advanced image processing likely result in better overall image quality.
DxOMark ScoreN/A154iPhone 15 Pro Max scores exceptionally high in DxOMark tests, indicating superior camera performance.
Battery Life
Capacity (mAh)50804441Poco X4 GT boasts a larger battery, potentially leading to longer usage time. However, real-world battery life depends on various factors.
Charging67W Wired27W WiredPoco X4 GT offers significantly faster wired charging.

2. Key Insights

  • Performance Powerhouse: The iPhone 15 Pro Max, with its A17 Pro chip, reigns supreme in processing power, making it ideal for demanding tasks and gaming. The Poco X4 GT, though not as powerful, still delivers respectable performance for everyday use.
  • Visual Feast: The iPhone's OLED display provides vibrant colors and deeper blacks, offering a more immersive visual experience. The Poco X4 GT's 144Hz refresh rate ensures smoother animations, benefiting gamers and those sensitive to screen tearing.
  • Camera Prowess: The iPhone 15 Pro Max boasts a superior camera system backed by its DxOMark score. Expect exceptional image quality, especially in low light and video recording. The Poco X4 GT's camera, while decent, doesn't reach the same level of refinement.
  • Battery Endurance and Charging: The Poco X4 GT's larger battery might offer longer usage time, while its 67W fast charging significantly reduces downtime. The iPhone 15 Pro Max, despite a smaller battery, benefits from iOS's power efficiency.

3. User Profiles and Recommendations

  • Power User/Creative Professional: The iPhone 15 Pro Max caters to professionals needing top-tier performance, a stellar camera, and a premium ecosystem.
  • Budget-Conscious Gamer/Enthusiast: The Poco X4 GT offers excellent value for gamers and tech enthusiasts who prioritize a high refresh rate display and fast charging without breaking the bank.

4. Buying Decision Framework

  1. What is your budget? The Poco X4 GT is significantly more affordable.
  2. What are your performance needs? Demanding tasks and gaming favor the iPhone 15 Pro Max.
  3. Which features matter most? Prioritize camera quality and display vibrancy (iPhone), or fast charging and a high refresh rate (Poco X4 GT).

My Choice: As Alex Griffin, I'd choose the iPhone 15 Pro Max. While the Poco X4 GT offers excellent value, my workflow demands the raw power and refined camera capabilities of the iPhone. The seamless integration within the Apple ecosystem and the promise of long-term software updates further solidify my decision. The superior build quality and brighter display are also major draws. While I appreciate the faster charging of the Poco, the overall user experience and long-term value proposition of the iPhone 15 Pro Max outweigh the price premium for my specific needs.

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.