Apple iPhone 15 Pro Max vs Asus Zenfone 11 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 22, 2023 April 14, 2024
Release Year 2023 2024

Physical

Volume 101.79 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.03 "/g 3.03 "/g
Weight 221 g 224 g
Height 159.9 mm 163.8 mm
Width 76.7 mm 76.8 mm
Thickness 8.3 mm 8.9 mm
Foldable Design No No
Available Colors
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium
  • Eternal Black
  • Skyline Blue
  • Misty Gray
  • Desert Sand

Display

Screen Size 6.7 " 6.78 "
Resolution 1290 x 2796 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 89.8 % 88.2 %
Pixel Density 460 PPI 388 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness 1000 nits N/A
HBM Brightness 2000 nits 1600 nits
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 98.93 mAh/in² 119.65 mAh/in²
Battery Density 43.63 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 4441 mAh 5500 mAh
NFC Support Yes Yes
Chipset Apple A17 Pro (3 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Hexa-core (2x3.78 GHz + 4x2.11 GHz) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Apple GPU (6-core graphics) Adreno 750

Connectivity

USB Version 3.2 N/A
OTG Support
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, Gen 2, DisplayPort USB Type-C

Software

Operating System iOS Android
Initial OS Version 17 14
Maximum OS Version 18 16

Comparison Summary

1. Specifications Comparison

FeatureApple iPhone 15 Pro MaxAsus Zenfone 11 UltraPractical Impact
Design
Dimensions159.9 x 76.7 x 8.3 mm163.8 x 76.8 x 8.9 mmThe iPhone 15 Pro Max is slightly smaller and thinner, potentially offering better one-handed usability.
Weight221g224gNegligible weight difference; both phones are relatively heavy.
Build MaterialsInformation MissingInformation MissingMaterial choice impacts durability and premium feel; this information is crucial for a comprehensive comparison.
Display
Size6.7"6.78"The Zenfone 11 Ultra has a slightly larger display, providing marginally more screen real estate.
TypeLTPO Super Retina XDR OLEDLTPO AMOLEDBoth are high-quality display technologies; expect vibrant colors and deep blacks. "Super Retina XDR" is Apple's marketing term.
Resolution1290 x 27961080 x 2400The iPhone has a significantly sharper display (460 ppi vs 388 ppi), resulting in crisper text and images.
Refresh Rate120Hz144HzThe Zenfone's higher refresh rate should deliver smoother animations and scrolling, especially noticeable in gaming.
Peak Brightness2000 nits (HBM)2500 nits (peak)The Zenfone boasts higher peak brightness, ensuring better visibility in direct sunlight.
Performance
ChipsetApple A17 Pro (3 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)Both are flagship chipsets promising top-tier performance; real-world differences likely minimal for average users.
CPUHexa-coreOcta-coreCore count doesn't directly translate to performance; both CPUs should handle demanding tasks with ease.
GPUApple GPU (6-core)Adreno 750Gaming performance should be excellent on both devices, though benchmarks are needed for precise comparison.
RAM8GB16GBThe Zenfone's larger RAM could provide better multitasking performance and keep more apps open in the background.
Storage512GB/1TB512GBiPhone offers a 1TB storage option, catering to users with extensive storage needs.
Battery
Capacity4441 mAh5500 mAhThe Zenfone's significantly larger battery likely translates to longer battery life.
Camera
Rear CameraInformation MissingInformation MissingDetailed camera specifications (sensor size, aperture, lens type) are crucial for meaningful comparison.
VideoUp to 4K@60fps, 1080p@240fpsUp to 8K@24fps, 720p@480fpsBoth offer extensive video recording capabilities; Zenfone supports higher resolution (8K) while iPhone boasts higher slow-motion frame rates (240fps at 1080p).
Software
OSiOS 17Android 14OS preference is subjective; iOS is known for simplicity and tight hardware-software integration, while Android offers more customization options.
Other
Price RangeHighMediumThe Zenfone offers potentially better value due to its lower price point and competitive specifications.

2. Key Differences Analysis

iPhone 15 Pro Max Advantages:

  • Sharper Display: Higher pixel density results in crisper visuals.
  • Potentially Smoother OS Experience: iOS's optimization for Apple hardware often results in a fluid user experience.
  • More Storage Options: Availability of a 1TB model caters to users with high storage demands.

Zenfone 11 Ultra Advantages:

  • Larger Battery: Likely translates to significantly longer battery life.
  • Higher Refresh Rate Display: Smoother scrolling and animations.
  • Higher Peak Brightness: Improved outdoor visibility.
  • Lower Price: Offers strong performance and features for a more accessible price.
  • More RAM: Enhanced multitasking capabilities.

Trade-offs:

  • iPhone: Higher price for premium build, potentially smoother OS experience, and sharper display.
  • Zenfone: Lower price but potential compromises on software polish and long-term support compared to Apple.

3. User Profiles & Recommendations

iPhone 15 Pro Max: Users prioritizing a premium, seamless user experience, a sharp display, and who value the Apple ecosystem. Ideal for demanding tasks like photo/video editing and who are willing to pay a premium.

Zenfone 11 Ultra: Users seeking maximum value for their money, prioritizing long battery life, a smooth high refresh rate display, and who prefer the flexibility of Android. Suitable for power users, gamers, and those who consume a lot of media.

4. Decision Framework

Key Questions:

  1. What is your budget? The iPhone commands a significantly higher price.
  2. What operating system do you prefer? iOS and Android offer distinct experiences.
  3. What are your priorities? (e.g., battery life, display quality, camera performance, app ecosystem).

Scenario-Based Recommendations:

  • Heavy User, Tight Budget: Zenfone 11 Ultra
  • Prioritizes Seamless Experience and Display Sharpness: iPhone 15 Pro Max
  • Gamer Focused on Smoothness and Battery: Zenfone 11 Ultra
  • Photographer/Videographer: Insufficient camera information to recommend.

My Choice: Asus Zenfone 11 Ultra

While lacking specific camera details and build material information makes a truly informed decision challenging, I would choose the Asus Zenfone 11 Ultra based on the available data. The significantly larger battery, higher refresh rate display, greater RAM, and lower price point are compelling advantages. For my usage, which prioritizes long battery life, smooth performance, and value, the Zenfone appears to be the better option. I am willing to accept potential trade-offs in long-term software support and possible nuances in build quality for the substantial cost savings and hardware advantages. The lack of a 1TB option is not a concern for me personally. However, if camera quality is a top priority, a thorough comparison of camera specs is necessary before making a final decision.

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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Bridging technical complexity with engaging, accessible narratives.