Two generations separate the iPhone 13 Pro Max and the iPhone 15 Pro Max, and in smartphone terms, two years is a long time. Both phones carry Apple’s premium Pro Max label, yet they differ in meaningful ways: titanium versus stainless steel, Dynamic Island versus notch, USB-C versus Lightning, and a 48MP main camera versus a 12MP one. In 2026, both models are widely available refurbished at significantly lower prices than their original retail cost, making this a genuinely relevant comparison for budget-conscious buyers who still want a flagship-tier iPhone. This guide covers every major difference so you can decide which model is the smarter buy for your needs.
Table of contents
- iPhone 13 Pro Max vs. iPhone 15 Pro Max at a glance
- Reasons to choose the iPhone 13 Pro Max
- Reasons to choose the iPhone 15 Pro Max
- iPhone 13 Pro Max vs. iPhone 15 Pro Max: A complete comparison guide
- Is the iPhone 13 Pro Max still good in 2026?
- Conclusion
- FAQ
iPhone 13 Pro Max vs. iPhone 15 Pro Max at a glance
| Feature | iPhone 13 Pro Max | iPhone 15 Pro Max |
| Dimensions | 6.33 x 3.07 x 0.30 in 160.8 x 78.1 x 7.65 mm | 6.30 x 3.02 x 0.32 in 159.9 x 76.7 x 8.25 mm |
| Weight | 8.47 oz 240 g | 7.80 oz 221 g |
| Display | 6.7-inch Super Retina XDR OLED, 120Hz | 6.7-inch Super Retina XDR OLED, 120Hz |
| Peak brightness | 1200 nits (HDR) | 2000 nits (HDR) |
| Processor | A15 Bionic chip | A17 Pro chip |
| RAM | 6GB | 8GB |
| Storage options | 128GB, 256GB, 512GB, 1TB | 256GB, 512GB, 1TB |
| Rear camera setup | Triple 12MP (Wide, Ultra Wide, Telephoto) | Triple 48MP (Main), 12MP (Ultra Wide, Telephoto) |
| Optical zoom | Up to 3x | Up to 5x |
| Video recording | ProRes up to 4K at 30fps | ProRes up to 4K at 60fps, Log Video |
| Front camera | 12MP | 12MP |
| Biometrics | Face ID | Face ID |
| Battery capacity | 4,352 mAh | 4,411 mAh |
| Battery life | Up to 28 hours of video playback | Up to 29 hours of video playback |
| Charging | MagSafe, Lightning port | MagSafe, USB-C |
| Build material | Stainless steel frame, Ceramic Shield front | Titanium frame, Ceramic Shield front |
| Water resistance | IP68 | IP68 |
| Dynamic Island | No (notch) | Yes |
| Always-On Display | No | Yes |
| Action Button | No (mute switch) | Yes (customizable) |
| 5G connectivity | Yes | Yes |
| Max OS compatibility | iOS 18 (expected end of support) | iOS 18+ (ongoing) |
| Apple Intelligence support | No | Yes |
| Colors | Graphite, Gold, Silver, Sierra Blue, Alpine Green | Black Titanium, White Titanium, Blue Titanium, Natural Titanium |
| Price (new) | Starting at $1,099 | Starting at $1,199 |
| Price (refurbished) | Starting at | Starting at |
Reasons to choose the iPhone 13 Pro Max
128GB storage
Sierra Blue
128GB storage
Silver
128GB storage
Graphite
- Lower refurbished price than the 15 Pro Max.
- Strong all-day battery life (up to 28 hours video playback).
- Still delivers high performance for everyday tasks.
- Triple-camera system with solid photo and video quality.
- Familiar notch design and Lightning accessories ecosystem.
- Runs iOS 18 with the full standard iPhone feature set.
Reasons to choose the iPhone 15 Pro Max
512GB storage
Blue Titanium
256GB storage
Black Titanium
512GB storage
Black Titanium
- Superior peak brightness up to 2000 nits (HDR).
- 48MP main camera with significantly improved low-light and zoom performance.
- 5x optical zoom on the rear camera (vs. 3x on the 13 Pro Max).
- Dynamic Island replaces the notch for interactive alerts and live activities.
- Customizable Action Button for quick-access shortcuts.
- Always-On display keeps key information visible without unlocking.
- Longer battery life and better energy efficiency.
- Upgraded Bluetooth 5.3 version.
- Higher performance with A17 Pro chip.
- 8GB of RAM for smoother multitasking.
- USB-C port for universal charging and faster data transfers.
- Compatible with Apple Intelligence.
iPhone 13 Pro Max vs. iPhone 15 Pro Max: A complete comparison guide
In this section, we’ll explore the key differences and similarities between the iPhone 13 Pro Max and the iPhone 15 Pro Max, helping you decide which model suits your needs best. This comprehensive comparison will provide all the essential details, from design and performance to camera capabilities and additional features.
Design and build quality
Both models maintain Apple’s high construction standard, but they have some notable differences that set them apart.
The iPhone 13 Pro Max features a robust build with a surgical-grade stainless steel frame and textured matte glass on the back, offering an elegant look and feel. Its Ceramic Shield front cover boasts a notable resistance to scratches and drops, contributing to its durability.
The iPhone 15 Pro Max, on the other hand, takes construction a step further. The back panel is also glass, but the frame material has evolved. Previous models used stainless steel, whereas the 15 Pro Max incorporates titanium, known for its superior strength-to-weight ratio. This can translate into the same, if not enhanced, durability while potentially reducing the overall weight of the device, creating a sense of a more refined and premium device in the hand.
Additionally, The iPhone 15 Pro Max introduces a fresh palette of colors, further distinguishing it from its predecessor: Black Titanium, White Titanium, Blue Titanium, and Natural Titanium.
iPhone 13 Pro Max
Display and Dynamic Island
The iPhone 13 Pro Max and iPhone 15 Pro Max are both equipped with Apple’s 6.7-inch Super Retina XDR OLED displays, offering the same ProMotion adaptive refresh rate of up to 120Hz for fluid scrolling and responsive touch. Both panels support the P3 wide color gamut and True Tone for accurate color reproduction.
The most visible design difference between the two is what occupies the top of the screen. The iPhone 13 Pro Max uses Apple’s traditional notch, a fixed cutout that houses the Face ID sensors and front camera. The iPhone 15 Pro Max replaces this with the Dynamic Island, a pill-shaped cutout that doubles as an interactive widget. It expands to display Live Activities, incoming calls, music playback, navigation directions, and alerts from third-party apps, turning an otherwise static camera area into a functional part of the interface.
The iPhone 15 Pro Max also introduces an Always-On Display, which keeps the time, date, widgets, and Lock Screen information visible at a glance without requiring a full screen wake. The iPhone 13 Pro Max does not have this feature.
Brightness is another significant gap. The iPhone 13 Pro Max reaches 1000 nits typical and 1200 nits peak for HDR content. The iPhone 15 Pro Max raises that ceiling to 1200 nits typical and 2000 nits peak for HDR, making outdoor readability substantially better in direct sunlight. Additionally, the 15 Pro Max’s thinner bezels give it a higher screen-to-body ratio despite sharing the same 6.7-inch panel size, lending it a more immersive look compared to the 13 Pro Max.
iPhone 15 Pro Max Blue Titanium
Performance
The iPhone 13 Pro Max and iPhone 15 Pro Max showcase significant advancements in Apple’s system-on-chip (SoC) technology, translating into noticeable improvements in everyday tasks, including app loading times, multitasking, and gaming. While both devices are high performers, the iPhone 15 Pro Max, powered by the A17 Pro chip, marks a significant leap from the A15 Bionic chip in the iPhone 13 Pro Max.
The A15 Bionic chip, featuring a 6-core CPU (two high-performance cores and four high-efficiency cores) and a 5-core GPU, was a powerhouse at launch. It enables seamless multitasking, rapid app launches, and smooth gaming, even with graphics-intensive titles. The chip also included a 16-core Neural Engine, which efficiently handled machine learning tasks like photo and video processing, enhancing Siri’s responsiveness and other AI-driven features.
👉 Learn more: 20 best AI apps for your iPhone in 2026
The iPhone 15 Pro Max, with its A17 Pro chip, takes performance to a new level. Built on a 3-nanometer process, the A17 Pro packs more transistors, boosting speed and power efficiency. The 6-core CPU is faster and more efficient, enabling the device to handle demanding tasks with lower power consumption.
The GPU, featuring a 6-core design, introduces hardware-accelerated ray tracing, significantly improving gaming graphics’ realism and detail. Benchmark tests, including Geekbench scores, show substantial gains in CPU and GPU performance compared to the A15 Bionic, reflecting faster app execution and smoother multitasking in real-world use.
Additionally, the enhanced Neural Engine in the iPhone 15 Pro Max accelerates machine learning tasks, improving image and video processing and making AI-driven features more responsive. These advancements create a more immediate and responsive user experience, especially in interactive apps and AR.
👉 Learn more: 21 Best Classic and Old iPhone Games You Can Still Play
Cameras
The camera systems of the iPhone 13 Pro Max and iPhone 15 Pro Max represent Apple’s continued evolution in mobile photography, with notable improvements in sensor quality, lens configurations, and software enhancements. The iPhone 13 Pro Max features a triple 12MP camera setup with wide, ultra-wide, and telephoto lenses, offering impressive versatility.
The main sensor is a 12MP wide lens with an f/1.5 aperture, a 12MP ultra-wide lens with an f/1.8 aperture, and a 12MP telephoto lens with an f/2.8 aperture, capable of up to 3x optical zoom. This setup allows for excellent low-light performance, enhanced by Apple’s Deep Fusion and Night mode technologies.
iPhone 15 Pro Max cameras
Image by: Apple
The iPhone 15 Pro Max, however, pushes boundaries with its upgraded camera system, which includes a 48MP main sensor, significantly larger than the 13 Pro Max’s 12MP sensor, allowing for higher resolution photos and improved detail. Key specs of the iPhone 15 Pro Max’s camera system include:
- 48MP wide lens with f/1.78 aperture
- 12MP ultra-wide lens with f/2.2 aperture
- 12MP telephoto lens with f/2.8 aperture, up to 5x optical zoom
- LiDAR scanner for enhanced depth sensing and low-light autofocus
This new camera setup is complemented by advanced software features like Photonic Engine, which improves color accuracy and detail in low-light conditions, and an enhanced Night mode.
The iPhone 15 Pro Max also introduces ProRAW and ProRes video recording enhancements, including 4K at 60fps with external recording support and hardware-accelerated ray tracing for improved video realism.
Storage options and memory configurations
The iPhone 13 Pro Max and iPhone 15 Pro Max offer different storage and memory configurations.
The iPhone 13 Pro Max is available in four storage options: 128GB, 256GB, 512GB, and 1TB.
In contrast, the iPhone 15 Pro Max starts at a higher base storage of 256GB and is available in 256GB, 512GB, and 1TB configurations; there is no 128GB entry-level option.
When it comes to memory (RAM), the iPhone 13 Pro Max is equipped with 6GB of RAM across all storage variants, which was sufficient for smooth multitasking and handling demanding apps at the time of its release. The iPhone 15 Pro Max, however, comes with 8GB of RAM, enhancing its ability to manage multiple apps and process-intensive tasks and future-proof the device for upcoming software updates.
These differences in storage and RAM can significantly affect user experience. The iPhone 15 Pro Max’s higher base storage, coupled with its increased RAM, ensures better performance for users who engage in heavy multitasking or require more space for creative content like ProRAW photos or ProRes videos.
Battery life and charging
The iPhone 13 Pro Max is equipped with a 4,352 mAh battery, which, according to Apple’s estimates, provides up to 28 hours of video playback. This battery size, combined with the energy efficiency of the A15 Bionic chip, allows the iPhone 13 Pro Max to comfortably last a full day under normal usage conditions.
The iPhone 15 Pro Max has a battery capacity of 4,411 mAh, and it goes along with a more efficient A17 Pro chip built on a 3-nanometer process. The improved energy efficiency of the A17 Pro and software optimizations ensure that the iPhone 15 Pro Max can achieve up to 29 hours of video playback, slightly surpassing the battery life of the 13 Pro Max.
In terms of charging capabilities, both models support MagSafe wireless charging and fast charging via a wired connection.
The iPhone 15 Pro Max introduces faster charging speeds, with support for up to 27W charging, compared to the 20W charging support on the iPhone 13 Pro Max.
Additionally, the transition from a Lightning port to USB-C in the iPhone 15 Pro Max further enhances charging flexibility, offering faster data transfer and compatibility with a broader range of charging accessories.
👉 Learn more: 9 Best MagSafe Accessories for Your iPhone in 2026
Action Button and software features
One of the more practical additions in the iPhone 15 Pro Max is the Action Button, a physical, fully customizable button that replaces the classic mute switch found on the iPhone 13 Pro Max. By default it silences the ringer, but users can reassign it to launch the camera, activate a Shortcut, toggle Focus modes, turn on the flashlight, or trigger voice memos with a single press. It is absent on the iPhone 13 Pro Max, which retains the traditional slide-toggle mute switch.
The iPhone 15 Pro Max is also fully compatible with Apple Intelligence, Apple's on-device AI platform introduced with iOS 18 and expanded in iOS 18.1 and beyond. Apple Intelligence powers features such as Writing Tools, Image Playground, AI-driven photo cleanup, and a more capable Siri. The iPhone 13 Pro Max does not support Apple Intelligence due to hardware limitations (it requires an A17 Pro chip or later), making the 15 Pro Max the more future-proof choice as Apple continues to expand these capabilities.
Both models currently run iOS 18, but the iPhone 13 Pro Max is expected to reach its end of software support with iOS 18, since Apple typically supports iPhones for around five to six years. The iPhone 15 Pro Max, released in 2023, should continue receiving major iOS updates well into the late 2020s. Read more in our guide on how long Apple supports iPhones.
Is the iPhone 13 Pro Max still good in 2026?
Yes, with a few caveats. The iPhone 13 Pro Max remains a capable smartphone for everyday use in 2026. Its A15 Bionic chip handles all standard tasks without strain, the camera system still delivers strong photos in most conditions, and the battery life is among the best of any iPhone released before 2023.
The main limitations are software-related rather than hardware-related. Without Apple Intelligence support, 13 Pro Max users miss out on a growing suite of AI features that Apple is expanding across iOS. And with the device approaching the outer boundary of Apple's typical support window, the clock is ticking on future major iOS updates.
For buyers focused primarily on price, the iPhone 13 Pro Max is an excellent refurbished buy. For anyone who wants to future-proof their device for the next three-plus years, or who shoots a lot of video and photos, the iPhone 15 Pro Max offers meaningfully more headroom.
👉 Compare options: Best places to buy refurbished iPhones in 2026
Conclusion
The iPhone 13 Pro Max and iPhone 15 Pro Max are separated by two generations of meaningful innovation. In 2026, both are available refurbished at prices well below their original retail cost, which sharpens the decision considerably.
👉 Choose the iPhone 13 Pro Max if you want a proven, well-rounded flagship on the tightest budget. It handles all daily tasks, has superb battery life, and offers a familiar iPhone experience at a lower price point. The key tradeoffs are a heavier stainless steel body, a traditional notch, Lightning charging, no Action Button, and no Apple Intelligence support.
👉 Choose the iPhone 15 Pro Max if you want the fuller upgrade: lighter titanium build, Dynamic Island, Always-On Display, 48MP camera with 5x optical zoom, USB-C, the Action Button, and full Apple Intelligence compatibility. The refurbished price gap between the two models has narrowed since 2023, making the 15 Pro Max an increasingly strong value proposition.
RefurbMe lets you compare live refurbished prices across Apple, Back Market, Amazon Renewed, Gazelle, and more, so you can track the best deal on both models in real time. Refurbished iPhones come with warranties and substantial discounts compared to new retail.
Here are all iPhone 13 Pro Max and 15 Pro Max in real time. 👇
128GB storage
Sierra Blue
128GB storage
Silver
128GB storage
Graphite
Happy shopping! 🛍️
🆚 Related reviews:
- iPhone 13 vs. iPhone 15
- iPhone 13 Pro vs. iPhone 15 Pro
- iPhone 13 Pro vs. Pro Max
- iPhone 12 Pro Max vs. iPhone 13 Pro Max
- iPhone 13 Pro Max vs. iPhone 14 Pro Max
- iPhone 15 vs. iPhone 15 Plus
FAQ
What are the key differences between the iPhone 15 Pro Max and iPhone 13 Pro Max?
The iPhone 15 Pro Max and iPhone 13 Pro Max differ in various aspects. The 15 Pro Max uses titanium for a lighter feel compared to the 13 Pro Max’s steel. Additionally, the 15 Pro Max is powered by the newer Apple A17 Pro chip, offering faster performance than the A15 Bionic in the 13 Pro Max. Apple has introduced USB-C in the 15 Pro Max, replacing the Lightning port in the 13 Pro Max. The 15 Pro Max also features slimmer bezels, resulting in a slightly different size and aspect ratio, and has a more rounded frame for improved hand comfort.
Is it worth upgrading to the iPhone 15 Pro Max?
Upgrading to the iPhone 15 Pro Max from an older model can be worthwhile, particularly for tech enthusiasts who crave cutting-edge features and performance enhancements. For casual consumers with moderate phone use, the iPhone 15 Pro Max presents a considerable investment, and they may find the iPhone 13 Pro Max, with its still impressive performance and features, to be a more value-conscious choice.
Can the iPhone 13 Pro Max and iPhone 15 Pro Max use the same case?
No, the iPhone 13 Pro Max and iPhone 15 Pro Max cannot use the same case. Owing to slight variations in dimensions, port alignment, and camera placement, each model requires a case designed specifically for it. The iPhone 15 Pro Max is a bit thicker and has a different frame shape compared to its predecessor, and it transitions to a USB-C port rather than the Lightning port found on the 13 Pro Max.
Is the iPhone 13 Pro Max still a good phone in 2026?
Yes, the iPhone 13 Pro Max is still a capable and reliable smartphone in 2026. Its A15 Bionic processor handles everyday apps, multitasking, and even demanding games without issue, and the 4,352 mAh battery remains one of the stronger performers in Apple's lineup. The key limitation is software: the iPhone 13 Pro Max does not support Apple Intelligence and is approaching the end of Apple's typical multi-year software support cycle. For buyers on a budget who prioritize day-to-day performance over cutting-edge AI features, it remains excellent value when purchased refurbished.
Does the iPhone 15 Pro Max have the Dynamic Island?
Yes. The iPhone 15 Pro Max features the Dynamic Island, which replaced Apple's traditional notch starting with the iPhone 14 Pro series. The Dynamic Island is an interactive pill-shaped cutout at the top of the display that expands to show Live Activities, incoming calls, timers, and alerts from supported apps. The iPhone 13 Pro Max uses the older notch design and does not have the Dynamic Island.
Last updated: Apr 22, 2026 · First published: Aug 20, 2024
