Apple iPhone 13 Pro Max vs Apple iPhone 15 Pro Max - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 24, 2021 September 22, 2023
Release Year 2021 2023

Physical

Volume 96.7 cm³ 101.79 cm³
Screen Size to Weight Ratio 2.79 "/g 3.03 "/g
Weight 240 g 221 g
Height 160.8 mm 159.9 mm
Width 78.1 mm 76.7 mm
Thickness 7.7 mm 8.3 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Graphite
  • Sierra Blue
  • Alpine Green
  • Black Titanium
  • White Titanium
  • Blue Titanium
  • Natural Titanium

Display

Screen Size 6.7 " 6.7 "
Resolution 1284 x 2778 1290 x 2796
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 87.8 % 89.8 %
Pixel Density 458 PPI 460 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness 1000 nits 2000 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 96.95 mAh/in² 98.93 mAh/in²
Battery Density 45.01 mAh/cm³ 43.63 mAh/cm³
Battery Capacity 4352 mAh 4441 mAh
NFC Support Yes Yes
Chipset Apple A15 Bionic (5 nm) Apple A17 Pro (3 nm)
CPU Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard) Hexa-core (2x3.78 GHz + 4x2.11 GHz)
GPU Apple GPU (5-core graphics) Apple GPU (6-core graphics)

Connectivity

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

Software

Operating System iOS iOS
Initial OS Version 15 17
Maximum OS Version 18 18

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Apple iPhone 13 Pro Max and the iPhone 15 Pro Max. As a tech journalist with a penchant for detail, I’m going to break down these phones not just by their specs, but by how those specs translate into your daily life. Let’s get into it.

1. Specifications Breakdown

Here's a detailed comparison of the key specifications, with a focus on real-world implications:

FeatureApple iPhone 13 Pro MaxApple iPhone 15 Pro MaxReal-World Implications
Design
Dimensions160.8 x 78.1 x 7.7 mm159.9 x 76.7 x 8.3 mm15 Pro Max is slightly shorter and narrower, but a bit thicker; impacts pocketability and hand feel
Weight240g221g15 Pro Max is noticeably lighter; will be more comfortable for prolonged use
Display
Size6.7"6.7"Both offer the same expansive screen real estate for media consumption, gaming, and productivity
Resolution1284x27781290x2796Negligible difference; both are exceptionally sharp and clear
Pixel Density458 ppi460 ppiVirtually identical; both displays are incredibly crisp
TechnologyOLEDOLEDRich colors, deep blacks; same display quality on both
Refresh Rate120Hz120HzSmooth scrolling and animations; no difference here
Brightness (typical)1200 nits2000 nits15 Pro Max is much brighter; provides significantly better outdoor visibility under bright sunlight
Performance
ChipsetApple A15 Bionic (5 nm)Apple A17 Pro (3 nm)A17 Pro offers faster app loading, smoother multitasking, and more efficient processing; visible improvement
Antutu Score1,327,2551,641,88315 Pro Max shows substantial performance gain for demanding tasks; smoother gaming and faster processing
GPUApple GPU (5-core)Apple GPU (6-core)15 Pro Max has a more powerful GPU; will be more noticeable in gaming and graphics intensive apps
Battery Life
Capacity4373mAh4441mAhSimilar battery capacity, expecting comparable battery life.
Charging20W fast charging27W fast charging15 Pro Max charges faster; less downtime waiting for your phone to juice up
Wireless ChargingMagSafe 15W, Qi 7.5WMagSafe 15W, Qi 7.5WBoth support similar wireless charging ecosystem
Camera
Main Camera12MP (f/1.5, 1/1.66" sensor)48MP (f/1.78, 1/1.3" sensor)15 Pro Max offers much higher resolution and larger sensor; better low light performance and more detail
Selfie Camera12MP (f/2.2)12MP (f/1.9)15 Pro Max offers a wider aperture; better low light selfies
Telephoto Lens12MP (f/2.8)12MP (f/2.8)Comparable; good for zoomed in photos
Wide Angle Lens12MP (f/1.8)N/A13 Pro Max has a dedicated Wide Angle lens
Wide Angle + MacroN/A12MP (f/2.2, 1/2.55" sensor)15 Pro Max has a dedicated wide-angle lens with Macro capabilities
ToF 3D sensor12MP (1/3.4" sensor)N/A13 Pro Max has a dedicated ToF 3D sensor
Video RecordingUp to 4K 60fpsUp to 4K 60fpsBoth offer excellent video capabilities
DxOMark (Mobile)N/AMain score: 154, photo: 153, video: 15815 Pro Max is significantly higher rated than 13 Pro Max; superior image quality
DxOMark (Selfie)N/AMain score: 149, photo: 145, video: 15615 Pro Max is significantly higher rated than 13 Pro Max; superior selfie quality
Additional Camera FeaturesQuadruple cameraTriple camera, Cinematic Mode, Noise Reduction, Pro Video Mode15 Pro Max adds more creative video and photography options; 13 Pro Max has the ToF 3D sensor and a Wide Angle lens while 15 Pro Max has wide angle and macro
Software & Connectivity
OSiOS 15 (upgradable)iOS 17 (upgradable)15 Pro Max has a newer OS with the latest features; longer support
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 6E (802.11ax)15 Pro Max supports faster WiFi 6E; better wireless performance, less latency
Bluetooth5.05.315 Pro Max has newer Bluetooth with more features; slightly better audio connectivity
GPSStandardGPS (L1+L5)15 Pro Max has dual-band GPS; more accurate location tracking
Storage
Internal Storage128GB/256GB/512GB/1TB256GB/512GB/1TB15 Pro Max skips the 128 GB option, starts at 256 GB; both have the same maximum capacity
RAM6GB/8GB8GBBoth are good for multitasking and gaming
Expandable StorageNoNoBoth phones do not support expandable storage
Audio
Audio QualityDolby Atmos, Dolby Digital Plus, DTS / DTS X, Noise cancellation microphone, Stereo Speakers, 3 microphonesDolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphones13 Pro Max offers more complete spatial audio and a better surround sound experience, while both have comparable features
Other
SecurityBasic Security FeaturesBasic Security FeaturesNeither has advanced security features
Screen ProtectionUnknownUnknownBoth phones use similar screen protection technology
SensorsProximity: Proximity; Motion: Accelerometer, Gyroscope; Environmental: BarometerProximity: Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: Barometer15 Pro Max adds a Compass, good for most applications

2. Key Insights

Apple iPhone 13 Pro Max

  • Strengths: It’s a solid phone with great build quality and a still-powerful processor. Its cameras are excellent, offering 4 different lens configurations, including wide-angle and ToF 3D sensor that the 15 Pro Max doesn't. The 13 Pro Max also supports enhanced spatial audio.
  • Advantages: Slightly lighter than 15 Pro Max, the 13 Pro Max is also cheaper now. It’s a great choice if you’re looking for a premium experience without the highest price tag.
  • Trade-offs: The A15 chip is a generation behind, and its display is not as bright as the 15 Pro Max. It also lacks the advanced camera features found in the newer model.

Apple iPhone 15 Pro Max

  • Strengths: The A17 Pro chip provides a substantial leap in performance, and the new main camera sensor is a significant upgrade. The 2000 nits display brightness is fantastic for outdoor visibility. It also comes with better selfie capabilities.
  • Advantages: The 15 Pro Max offers cutting-edge camera tech, faster performance, improved battery charging, and more accurate GPS, along with better low-light capabilities. The 15 Pro Max has a bigger and better main sensor for better photos.
  • Trade-offs: It is slightly heavier than its predecessor and lacks a few camera features. It comes at a premium price.

3. User Profiles and Recommendations

iPhone 13 Pro Max:

  • Best for: Users who want a great iPhone without the cutting-edge price. Perfect for those who enjoy taking photos and videos but don't need the absolute best camera performance. Also a great choice for those who appreciate better audio features and spatial audio.
  • Use Cases: Everyday users, creative hobbyists, and those looking for a high-quality phone with good performance and a great value ratio.
  • Price-to-Value: Great value for the price, especially if bought used or refurbished.

iPhone 15 Pro Max:

  • Best for: Power users who need the absolute best performance, photographers/videographers looking for the best camera capabilities, and those who want the latest and greatest features.
  • Use Cases: Mobile gaming, content creation, professional photography, and demanding productivity tasks.
  • Price-to-Value: Worth the investment if you need the best-in-class performance and camera technology, but costly.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Performance: Do you need the absolute best performance for heavy gaming, video editing, and demanding multitasking, or will the previous-generation performance suffice?
  2. Camera: Do you need the latest and most advanced camera features, or are you happy with the 13 Pro Max’s photo and video quality?
  3. Budget: Are you willing to pay a premium for the latest technology, or are you looking for better value for your money?

Scenario-Based Recommendations:

  • For the Power User: Go with the iPhone 15 Pro Max. The faster processor, improved camera, and brighter display make it the best overall performer.
  • For the Casual User: The iPhone 13 Pro Max will likely serve you well with its good camera and great performance. The savings might be worth it.
  • For the Photographer/Videographer: The iPhone 15 Pro Max is the clear winner, offering superior image quality and flexibility with its wide-angle and macro camera.

Conclusion

Both phones are outstanding choices in their own right but cater to different needs and budgets. While the iPhone 15 Pro Max offers substantial upgrades in performance, camera technology, display brightness, and connectivity, the iPhone 13 Pro Max remains a very capable and great choice for those looking for value without compromising too much on quality.

My Choice

Personally, I would go for the iPhone 15 Pro Max. While I appreciate the value proposition of the 13 Pro Max, the advancements in the camera system are just too enticing for me. The bigger and better main sensor, along with the improved processing, gives it a distinct edge for everyday photography. Additionally, the performance boost with the A17 Pro chip will mean the phone will feel snappy and future proof for longer. The brighter display is also a big plus for me as I am often working outside. I prioritize the latest tech and appreciate the future-proofing capabilities it offers. If budget were a major concern, I wouldn't hesitate to recommend the 13 Pro Max as it is still an outstanding choice.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.