Apple iPhone 15 Pro Max vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date September 22, 2023 April 7, 2024
Release Year 2023 2024

Physical

Volume 101.79 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.03 "/g 3.51 "/g
Weight 221 g 190 g
Height 159.9 mm 165.6 mm
Width 76.7 mm 76.1 mm
Thickness 8.3 mm 7.9 mm
Foldable Design No No
Available Colors
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium
  • Glowing Black
  • Feather Green

Display

Screen Size 6.7 " 6.67 "
Resolution 1290 x 2796 720 x 1604
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 89.8 % 85.1 %
Pixel Density 460 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 1000 nits N/A
HBM Brightness 2000 nits 625 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 98.93 mAh/in² 112.39 mAh/in²
Battery Density 43.63 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 4441 mAh 5000 mAh
NFC Support Yes Yes
Chipset Apple A17 Pro (3 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Hexa-core (2x3.78 GHz + 4x2.11 GHz) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Apple GPU (6-core graphics) Mali-G57 MC2

Connectivity

USB Version 3.2 2.0
OTG Support
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, Gen 2, DisplayPort USB Type-C 2.0

Software

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

Comparison Summary

1. Specifications Comparison

FeatureApple iPhone 15 Pro MaxRealme 12xPractical Impact
Design
Dimensions (mm)159.9 x 76.7 x 8.3165.6 x 76.1 x 7.9iPhone 15 Pro Max is slightly shorter and narrower, but thicker. Realme 12x is lighter (190g vs 221g).
Build MaterialsNot specifiedNot specifiedBuild quality and premium feel cannot be compared without more information.
Display
Display TypeLTPO Super Retina XDR OLEDIPS LCDiPhone's OLED offers significantly better contrast, deeper blacks, and wider viewing angles.
Display Size6.7"6.67"Negligible size difference.
Resolution1290 x 2796 (460 ppi)720 x 1604 (264 ppi)iPhone has much sharper and more detailed visuals due to higher resolution and pixel density.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1000 nits (typ), 2000 nits (HBM)500 nits (typ), 625 nits (HBM)iPhone gets significantly brighter, improving outdoor visibility.
Performance
ChipsetApple A17 Pro (3 nm)Mediatek Dimensity 6100+ (6 nm)A17 Pro is expected to offer significantly better performance and efficiency due to its more advanced architecture and manufacturing process.
CPUHexa-core (2x3.78 GHz + 4x2.11 GHz)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)A17 Pro's higher clock speeds and optimized architecture will likely result in superior processing power.
GPUApple GPU (6-core graphics)Mali-G57 MC2iPhone should deliver superior graphics performance for demanding games and applications.
RAM8GB8GBEqual RAM capacity. Real-world performance will depend on OS and software optimization.
Storage512GB/1TB256GBiPhone offers larger storage options.
Camera
Rear CameraNot specifiedNot specifiedCamera quality cannot be compared without detailed sensor and lens specifications.
Video RecordingUp to 4K@60fps (HDR), 1080p@240fps (HDR)1080p@30fpsiPhone offers superior video recording capabilities with higher resolution, frame rates, and HDR support.
Battery
Capacity4441 mAh5000 mAhRealme 12x has a larger battery capacity, but real-world battery life depends on factors like display, chipset efficiency, and software optimization.

2. Key Differences Analysis

iPhone 15 Pro Max Advantages:

  • Superior Display: OLED technology, higher resolution, and peak brightness deliver a dramatically better visual experience.
  • Significantly Faster Performance: The A17 Pro chip provides a substantial performance advantage for demanding tasks and gaming.
  • More Advanced Video Recording: Higher resolution, frame rates, and HDR support enable professional-grade video capture.
  • Potentially Better Camera System: While specifics are missing, Apple typically excels in camera quality.

Realme 12x Advantages:

  • Larger Battery Capacity: Potentially longer battery life, although real-world usage will vary.
  • Lower Price: Positioned in the medium price range, offering better affordability.

3. User Profiles & Recommendations

iPhone 15 Pro Max: Ideal for users who prioritize performance, premium display quality, top-tier camera capabilities, and a seamless software experience. Excellent for demanding tasks, gaming, content creation, and media consumption.

Realme 12x: Suitable for budget-conscious users who prioritize battery life and basic smartphone functionality. Good for everyday tasks like browsing, social media, and communication.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The iPhone 15 Pro Max is significantly more expensive.
  2. What are your performance needs? For demanding tasks and gaming, the iPhone 15 Pro Max is far superior.
  3. How important is display and camera quality? The iPhone offers a substantial advantage in these areas.

Scenario-Based Recommendations:

  • Heavy user, gamer, content creator: iPhone 15 Pro Max
  • Budget-conscious, light user: Realme 12x

My Choice: Apple iPhone 15 Pro Max

While the Realme 12x offers a larger battery and lower price, the iPhone 15 Pro Max provides a significantly superior overall experience. The superior display, performance, and expected camera quality are crucial factors for me. I prioritize a smooth and responsive user experience, high-quality visuals for media consumption, and the capability to handle demanding tasks without compromise. The higher price of the iPhone 15 Pro Max is justified by the substantial improvements in key areas that impact daily usage. The A17 Pro chip's performance and efficiency, coupled with the brilliant display, make the iPhone 15 Pro Max a clear winner for my needs.

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
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Bridging technical complexity with engaging, accessible narratives.