Apple iPhone 15 Pro Max 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 101.79 cm³ 95.82 cm³
Screen Size to Weight Ratio 3.03 "/g 3.69 "/g
Weight 221 g 181 g
Height 159.9 mm 161.2 mm
Width 76.7 mm 74.3 mm
Thickness 8.3 mm 8 mm
Foldable Design No No
Available Colors
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium
  • 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 89.8 % 89.7 %
Pixel Density 460 PPI 446 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 1000 nits 500 nits
HBM Brightness 2000 nits 1200 nits
Peak Brightness N/A 1800 nits

Hardware

Battery Capacity per Screen Area 98.93 mAh/in² 114.64 mAh/in²
Battery Density 43.63 mAh/cm³ 53.23 mAh/cm³
Battery Capacity 4441 mAh 5100 mAh
NFC Support Yes Yes
Chipset Apple A17 Pro (3 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Hexa-core (2x3.78 GHz + 4x2.11 GHz) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Apple GPU (6-core graphics) Adreno 710

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, Gen 2, 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 Pro MaxXiaomi Poco X6Practical Impact
Design
Dimensions159.9 x 76.7 x 8.3 mm161.2 x 74.3 x 8.0 mmPoco X6 is slightly taller and narrower
Weight221g181giPhone 15 Pro Max is noticeably heavier
BuildTitanium frameNot specifiedMaterial differences impact durability and premium feel; information needed for Poco X6
Display
Size6.7"6.67"Negligible size difference
TypeLTPO Super Retina XDR OLEDAMOLEDBoth offer excellent color and contrast; LTPO allows for dynamic refresh rate saving battery
Resolution1290 x 27961220 x 2712iPhone has slightly sharper display, but difference is minimal in practice
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations
Peak Brightness2000 nits (HBM)1800 nits (peak)iPhone has a slight edge in outdoor readability
Performance
ChipsetApple A17 Pro (3 nm)Snapdragon 7s Gen 2 (4 nm)A17 Pro expected to significantly outperform Snapdragon 7s Gen 2 in demanding tasks and gaming
CPUHexa-core (2x3.78 GHz + 4x2.11 GHz)Octa-core (4x2.40 GHz + 4x1.95 GHz)A17 Pro's architecture and optimization likely result in better single-core and multi-core performance
GPUApple GPU (6-core)Adreno 710Apple's GPU expected to offer superior graphics performance for gaming and demanding applications
RAM8GB12GBMore RAM on Poco X6 could improve multitasking, but real-world impact depends on software optimization
Storage512GB/1000GB256GB/512GBiPhone offers a larger maximum storage option
Battery
Capacity4441 mAh5100 mAhPoco X6 has larger battery capacity, potentially leading to longer battery life
Camera
Video CapabilitiesUp to 4K@60fps, 1080p@240fpsUp to 4K@30fpsiPhone offers significantly more advanced video recording options including higher resolution and frame rates.
Specific sensor detailsMissing for both phonesMissing for both phonesCannot compare image quality and camera features without sensor specifications

2. Key Differences Analysis

iPhone 15 Pro Max Advantages:

  • Significantly more powerful processor and GPU: Leading to smoother performance, better gaming, and faster app loading.
  • Brighter Display: Better visibility in direct sunlight.
  • More Advanced Video Recording: Higher resolution and frame rate options provide greater flexibility and quality.
  • Potentially better software and ecosystem integration: iOS is known for its optimization and app quality.
  • Premium Materials: Titanium frame suggests a more durable and luxurious build.

Xiaomi Poco X6 Advantages:

  • Larger Battery: Potentially longer battery life.
  • More RAM: Could improve multitasking performance, although real-world impact depends on software optimization.
  • Lower Price: Significantly more affordable.
  • Fingerprint sensor: Offers an alternative biometric unlock option.

Trade-offs:

  • Performance vs. Price: iPhone offers superior performance but at a much higher price.
  • Battery Life vs. Weight: Poco X6 has a larger battery but is also lighter. iPhone prioritizes performance and premium materials, impacting battery size and weight.

3. User Profiles & Recommendations

iPhone 15 Pro Max: Users who prioritize performance, premium design, the Apple ecosystem, and cutting-edge features, and are willing to pay a premium. Ideal for demanding tasks, gaming, and content creation.

Xiaomi Poco X6: Budget-conscious users who prioritize battery life, a large display, and ample storage. Suitable for everyday tasks, media consumption, and light gaming.

4. Decision Framework

Key Questions:

  1. What is your budget? The iPhone is significantly more expensive.
  2. What are your performance needs? The iPhone offers superior performance for demanding tasks and gaming.
  3. How important is battery life? The Poco X6 likely offers longer battery life.

Scenario-Based Recommendations:

  • Heavy user, gamer, content creator: iPhone 15 Pro Max
  • Casual user, budget-conscious, prioritize battery life: Xiaomi Poco X6

My Choice: Apple iPhone 15 Pro Max

While the Poco X6 offers compelling value, I would choose the iPhone 15 Pro Max. The significantly superior performance of the A17 Pro chip, the brighter and more advanced display (LTPO), the more versatile video recording capabilities, and the presumed higher build quality stemming from the titanium frame are crucial factors for me. I prioritize a smooth and responsive user experience, especially for demanding tasks and gaming, and I am willing to pay a premium for that. While battery life is important, I value the overall performance and ecosystem integration of the iPhone more. The longer software support lifecycle of the iPhone is also a significant factor. The lack of detailed camera specifications prevents a thorough camera comparison, but the superior video capabilities of the iPhone suggest a stronger overall camera system.

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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