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

Detailed Comparison

Specification

General

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

Physical

Volume 97.64 cm³ 95.82 cm³
Screen Size to Weight Ratio 3.33 "/g 3.69 "/g
Weight 201 g 181 g
Height 160.9 mm 161.2 mm
Width 77.8 mm 74.3 mm
Thickness 7.8 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Blue
  • Green
  • Pink
  • Black
  • Blue
  • White

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 % 89.7 %
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 114.64 mAh/in²
Battery Density 44.89 mAh/cm³ 53.23 mAh/cm³
Battery Capacity 4383 mAh 5100 mAh
NFC Support Yes Yes
Chipset Apple A16 Bionic (4 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Apple GPU (5-core graphics) Adreno 710

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 13
Maximum OS Version 18 16

Comparison Summary

1. Specifications Comparison

FeatureApple iPhone 15 PlusXiaomi Poco X6Practical Impact
Design
Dimensions160.9 x 77.8 x 7.8 mm161.2 x 74.3 x 8 mmVirtually identical in size, negligible real-world difference.
Weight201g181gPoco X6 is noticeably lighter, reducing hand fatigue during extended use.
Build(Unspecified)(Unspecified)Material differences could impact durability and premium feel; information is lacking.
Display
Size6.7"6.67"Negligible size difference.
TypeSuper Retina XDR OLEDAMOLEDBoth offer excellent color accuracy and deep blacks.
Resolution1290 x 27961220 x 2712iPhone has a slightly sharper display, though both are high resolution. Difference unlikely noticeable in daily use.
Refresh Rate(Unspecified, likely 60Hz)120HzPoco X6's 120Hz refresh rate provides smoother scrolling and animations, a noticeable improvement in responsiveness.
Peak Brightness2000 nits1800 nitsiPhone 15 Plus can get slightly brighter, improving outdoor visibility.
Performance
ChipsetApple A16 Bionic (4 nm)Snapdragon 7s Gen 2 (4 nm)A16 generally benchmarks higher, potentially offering better performance in demanding tasks and gaming. Real-world difference may vary.
CPUHexa-core (2x3.46 GHz + 4x2.02 GHz)Octa-core (4x2.4 GHz + 4x1.95 GHz)A16's architecture and higher clock speeds likely provide a performance advantage.
GPUApple GPU (5-core)Adreno 710A16's GPU generally performs better in graphics-intensive tasks, benefiting gaming and video editing.
RAM6GB12GBPoco X6's larger RAM enables better multitasking and app retention.
Battery
Capacity4383 mAh5100 mAhPoco X6's larger battery likely results in longer battery life. Real-world usage will vary.
Camera
Rear Camera(Unspecified)(Unspecified)Insufficient information to compare camera quality and features.
VideoUp to 4K@60fps, 1080p@240fpsUp to 4K@30fps, 1080p@60fpsiPhone offers higher resolution and frame rate video recording options. Slow-motion video capabilities are significantly better on the iPhone.

2. Key Differences Analysis

iPhone 15 Plus Advantages:

  • Likely Superior Performance: A16 Bionic chip generally outperforms Snapdragon 7s Gen 2.
  • Brighter Display: Better outdoor visibility.
  • Higher Quality Video Recording: More resolution and frame rate options including superior slow-motion capabilities.
  • Potentially Longer Software Support: Apple typically provides longer OS updates.

Poco X6 Advantages:

  • Higher Refresh Rate Display: Smoother and more responsive user interface.
  • Larger Battery: Potentially longer battery life.
  • More RAM: Improved multitasking and app performance.
  • Lighter Weight: More comfortable for extended use.

3. User Profiles & Recommendations

iPhone 15 Plus: Users prioritizing performance, a premium ecosystem, long-term software updates, and high-quality video recording. Best for demanding tasks, gaming, and content creation.

Poco X6: Users prioritizing a smooth display, long battery life, and value for money. Best for everyday tasks, media consumption, and multitasking. Gamers on a budget may also find the 120Hz display appealing.

4. Decision Framework

Key Questions:

  1. What is your budget? Both are mid-range, but specific pricing may vary.
  2. What are your performance needs? Demanding tasks and gaming favor the iPhone.
  3. What features are most important? Prioritize battery life (Poco X6), smooth display (Poco X6), video recording (iPhone 15 Plus), or performance (iPhone 15 Plus).

My Choice:

I would choose the iPhone 15 Plus. While the Poco X6 offers a compelling combination of features like a 120Hz display and larger battery, I prioritize long-term performance and software support, which Apple typically delivers better. The likely superior performance of the A16 chip and significantly better video recording capabilities are crucial for my usage. While the Poco X6 offers excellent value, the iPhone 15 Plus better aligns with my needs for a device that remains fast and functional for an extended period. The slightly heavier weight is a trade-off I'm willing to make for these benefits.

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.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.