Apple iPhone 15 Plus vs Xiaomi Poco X6 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 22, 2023 January 12, 2024
Release Year 2023 2024

Physical

Volume 97.64 cm³ 98.98 cm³
Screen Size to Weight Ratio 3.33 "/g 3.59 "/g
Weight 201 g 186 g
Height 160.9 mm 160.5 mm
Width 77.8 mm 74.3 mm
Thickness 7.8 mm 8.3 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Blue
  • Green
  • Pink
  • Black
  • Yellow
  • Gray

Display

Screen Size 6.7 " 6.67 "
Resolution 1290 x 2796 1220 x 2712
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 88 % 90.1 %
Pixel Density 460 PPI 446 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness 1000 nits 1200 nits
Peak Brightness 2000 nits 1800 nits

Hardware

Battery Capacity per Screen Area 97.64 mAh/in² 112.39 mAh/in²
Battery Density 44.89 mAh/cm³ 50.52 mAh/cm³
Battery Capacity 4383 mAh 5000 mAh
NFC Support Yes Yes
Chipset Apple A16 Bionic (4 nm) Mediatek Dimensity 8300 Ultra (4 nm)
CPU Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth) Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
GPU Apple GPU (5-core graphics) Mali G615-MC6

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, DisplayPort USB Type-C 2.0, OTG

Software

Operating System iOS Android
Initial OS Version 17 14
Maximum OS Version 18 17

Comparison Summary

1. Specifications Comparison

FeatureApple iPhone 15 PlusXiaomi Poco X6 ProPractical Impact
Design
Dimensions160.9 x 77.8 x 7.8 mm160.5 x 74.3 x 8.3 mmPoco X6 Pro is slightly narrower and thicker. Negligible difference in hand feel for most users.
Weight201g186giPhone 15 Plus is noticeably heavier.
BuildNot specifiedNot specifiedBuild materials impact durability and premium feel. Information is needed for accurate comparison.
Display
Size6.7"6.67"Virtually identical screen sizes.
TypeSuper Retina XDR OLEDAMOLEDBoth offer excellent color accuracy and deep blacks.
Resolution1290 x 27961220 x 2712iPhone has a slightly sharper display due to higher pixel density (460 vs 446 ppi), but the difference is minimal in real-world usage.
Refresh RateNot specified120Hz120Hz on the Poco X6 Pro provides smoother scrolling and animations compared to the iPhone's unspecified refresh rate (likely 60Hz).
Peak Brightness2000 nits1800 nitsiPhone 15 Plus can get brighter, improving outdoor visibility.
Performance
ChipsetApple A16 Bionic (4 nm)Mediatek Dimensity 8300 Ultra (4 nm)Both are powerful chips, but direct performance comparison requires benchmark data. Apple's A16 generally excels in single-core performance, impacting responsiveness.
CPUHexa-coreOcta-coreCore count alone doesn't determine performance; architecture and clock speeds also matter.
GPUApple GPU (5-core)Mali G615-MC6Apple GPUs typically offer superior graphics performance, benefiting gaming and demanding visual tasks.
RAM6GB12GBPoco X6 Pro has significantly more RAM, enabling better multitasking and app retention.
Battery
Capacity4383 mAh5000 mAhPoco X6 Pro has a larger battery, potentially leading to longer battery life. Real-world usage varies.
Software
OSiOS 17Android 14Different operating systems cater to different preferences regarding UI, customization, and app ecosystems.
Other
Storage256/512GB256/512GBComparable storage options.
Price RangeMediumMediumRequires specific pricing for a detailed comparison.

2. Key Differences Analysis

iPhone 15 Plus Advantages:

  • Likely smoother performance: A16 Bionic usually outperforms the Dimensity 8300 Ultra in benchmarks.
  • Brighter Display: Better outdoor visibility.
  • Potentially better GPU performance: Advantageous for gaming and graphic-intensive tasks.
  • iOS Ecosystem: Benefits from tight hardware-software integration and a curated app store.

Poco X6 Pro Advantages:

  • Higher Refresh Rate: Smoother user interface and animations.
  • Larger Battery: Potentially longer battery life.
  • More RAM: Better multitasking and app retention.
  • Typically more affordable: While both are mid-range, Xiaomi devices often offer competitive pricing.

3. User Profiles & Recommendations

iPhone 15 Plus: Users prioritizing a smooth, refined experience with a focus on performance, premium feel, and the Apple ecosystem. Ideal for those who value ease of use, consistent software updates, and a strong emphasis on privacy.

Poco X6 Pro: Users seeking a feature-rich phone with a high refresh rate display, large battery, and ample RAM for multitasking. Suitable for power users, gamers on a budget, and those who prefer the flexibility and customization of Android.

4. Decision Framework

Key Questions for Buyers:

  1. Operating System Preference: iOS or Android?
  2. Performance vs. Features: Prioritize raw performance and a polished experience or a higher refresh rate display and larger battery?
  3. Budget: Specific pricing will significantly influence the value proposition of each device.

My Choice: Xiaomi Poco X6 Pro

While the iPhone 15 Plus likely offers superior processing power, the Poco X6 Pro's combination of 120Hz refresh rate, larger battery (5000mAh), and double the RAM (12GB) significantly enhances the daily user experience for me. I prioritize smooth scrolling, long battery life, and the ability to seamlessly switch between apps. The potential cost savings further solidify the Poco X6 Pro as the more compelling option for my needs. I am also comfortable with the Android operating system. While benchmarks might favor the iPhone's A16 chip, the Dimensity 8300 Ultra should still provide ample power for my typical usage.

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.

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