iPhone 15 vs. iPhone 15 Pro: Comparison and Main Differences

Apple’s iPhone 15 and iPhone 15 Pro were both released in September 2023, bringing notable upgrades over their predecessors. While they share some key features—like the Dynamic Island, USB-C charging, and a 48MP main camera—the differences between them go beyond just price. The iPhone 15 is designed as a well-rounded upgrade for most users, while the iPhone 15 Pro introduces premium materials, a more powerful processor, and advanced photography capabilities. If you’re wondering which one is right for you, here’s a breakdown of the biggest differences between the two models.

Key Differences Between iPhone 15 and 15 Pro

Apple’s iPhone 15 and iPhone 15 Pro may look similar at first glance, but several key differences set them apart. From materials and performance to camera capabilities and exclusive features, these two models cater to different types of users.

Camera Upgrades: Telephoto Lens on the Pro

• The iPhone 15 has a dual-camera system (wide + ultra-wide), which is great for everyday photography.
• The iPhone 15 Pro includes an additional 12MP telephoto lens, enabling 5x optical zoom (compared to 2x on the iPhone 15).
• If you take a lot of portraits, zoomed-in shots, or professional-quality photos, the Pro model offers more versatility.

Performance: A16 Bionic vs. A17 Pro

Under the hood, the iPhone 15 runs on 2023’s A16 Bionic chip, while the iPhone 15 Pro features the latest A17 Pro chip—Apple’s first 3nm processor. The A17 Pro offers:

• Faster performance and improved power efficiency
• Better graphics capabilities, ideal for gaming and video editing
• Hardware-accelerated ray tracing, bringing console-level gaming to the iPhone

While the A16 Bionic is still powerful and efficient, the A17 Pro gives the iPhone 15 Pro a noticeable edge in speed and long-term performance.

ProMotion and Display Differences

Both models feature 6.1-inch OLED displays with Dynamic Island, but the iPhone 15 Pro has a major advantage:

• The iPhone 15 Pro supports ProMotion (120Hz refresh rate), making animations and scrolling feel much smoother.
• The standard iPhone 15 sticks to a 60Hz refresh rate, which is fine for casual use but lacks the fluidity of the Pro model.

Exclusive iPhone 15 Pro Features

• Action Button: The iPhone 15 Pro replaces the mute switch with a customizable Action Button, allowing users to quickly launch the camera, voice recorder, or other shortcuts.
• Faster USB-C Speeds: While both models have USB-C, only the Pro model supports USB 3.0 speeds (10Gbps) for faster file transfers.
• More RAM (8GB vs. 6GB): The extra RAM on the Pro helps with multitasking and demanding applications.

Weight and Feel

The iPhone 15 weighs 171g, while the iPhone 15 Pro is slightly heavier at 187g, thanks to its titanium build. The difference may not seem huge, but in hand, the Pro feels more premium and comfortable for extended use.

iPhone 15 and iPhone 15 Pro Overview

Save up to 50% on a Certified Pre-owned Phone vs buying a new one.

Save big when you shop our selection of Certified Pre-Owned phones. 64-point inspection and a limited lifetime warranty for eligible customers*.

Shop now

iPhone 15 and iPhone 15 Pro Comparison

The iPhone 15 and iPhone 15 Pro may share the same 6.1-inch form factor, but their differences go far beyond just the name. From build materials and display technology to camera performance and exclusive features, the Pro model packs in several upgrades that set it apart from the standard iPhone 15. Here’s how they compare across key categories.

Design and Build

At first glance, the iPhone 15 and iPhone 15 Pro share a similar form factor, but their materials and finish create noticeably different in-hand experiences.

Frame Material & Feel

The iPhone 15 is built with an aerospace-grade aluminum frame and a colour-infused glass back. It offers a lightweight, durable feel and comes in five vibrant finishes: Black, Blue, Green, Yellow, and Pink.

The iPhone 15 Pro steps things up with a grade 5 titanium frame—stronger yet lighter than the stainless steel used in previous Pro models. This gives it a more premium, matte texture that’s resistant to fingerprints and scratches. It’s available in four refined shades: Black Titanium, White Titanium, Blue Titanium, and Natural Titanium.

Weight & Durability

Despite its more durable build, the iPhone 15 Pro weighs only slightly more than the standard model—187g vs. 171g—but the difference can be noticeable in-hand. The Pro’s titanium frame and thinner bezels enhance comfort and give it a more high-end, balanced feel.

Display Technology

Both models feature 6.1-inch Super Retina XDR OLED displays, but the iPhone 15 Pro includes premium display enhancements that improve smoothness and usability.

• Refresh Rate and ProMotion
  • The iPhone 15 has a 60Hz refresh rate, which is standard for most smartphones.
  • The iPhone 15 Pro features ProMotion technology with a 120Hz adaptive refresh rate, making scrolling, gaming, and animations noticeably smoother and more responsive.
• Always-On Display
  • The iPhone 15 Pro includes an Always-On Display, allowing users to check time, notifications, and widgets without waking the phone.
  • The standard iPhone 15 lacks this feature to conserve battery life.

Both displays support HDR10 and Dolby Vision, delivering excellent colour accuracy and brightness.

Performance and Chipset

Apple’s latest processors power both devices, but the Pro model gets an edge with a next-generation chip.

• iPhone 15: Runs on the A16 Bionic chip, which was previously used in the iPhone 14 Pro. It’s a powerful and efficient processor with a 6-core CPU, 5-core GPU, and great battery optimization.
• iPhone 15 Pro: Features the A17 Pro chip, Apple’s first 3nm processor, offering:
  • Faster performance and better efficiency, extending battery life.
  • Hardware-accelerated ray tracing, making games look more realistic with better lighting and shadows.
  • Improved GPU performance, giving a console-quality gaming experience on mobile.

If you’re a power user, mobile gamer, or someone who edits videos on their phone, the A17 Pro provides a noticeable speed boost over the A16.

Camera System

The iPhone 15 and iPhone 15 Pro both have excellent cameras, but the Pro model includes an additional lens and more advanced photography features.

• iPhone 15 Camera System:
  • 48MP main (wide) camera with enhanced low-light performance.
  • 12MP ultra-wide lens for capturing landscapes and group shots.
  • Supports 2x optical zoom and up to 10x digital zoom.
• iPhone 15 Pro Camera System:
  • Features the same 48MP main camera and 12MP ultra-wide lens as the iPhone 15.
  • Adds a 12MP telephoto lens with 5x optical zoom, making it ideal for portraits and long-distance photography.
  • Supports ProRAW and ProRes video recording, catering to professional photographers and videographers.

Both models offer Night Mode, Smart HDR 5, and improved Portrait Mode with focus control.

Battery Life and Charging

Battery performance is another key factor when comparing the two models.

• iPhone 15 Battery Life:
  • Up to 20 hours of video playback.
  • Up to 80 hours of audio playback.
• iPhone 15 Pro Battery Life:
  • Slightly better battery life with up to 23 hours of video playback.
  • Up to 95 hours of audio playback.

Both models support USB-C charging, but there’s a key difference in speed:

• iPhone 15: USB-C 2.0 speeds (limited to standard data transfer and charging).
• iPhone 15 Pro: USB-C 3.0 speeds (up to 10Gbps data transfer), allowing for faster file transfers and external storage support.

While both devices charge at similar speeds, the Pro model’s USB 3.0 support makes it better for professionals who need quick data transfers.

Special Features

The iPhone 15 Pro includes a few exclusive features that aren’t available on the standard iPhone 15.

• Action Button vs. Mute Switch:
  • The iPhone 15 retains the traditional mute switch.
  • The iPhone 15 Pro replaces it with a customizable Action Button, which can be programmed to perform different tasks like launching the camera, activating Focus Mode, or running Shortcuts.
• Pro-Exclusive Video Features:
  • The iPhone 15 Pro supports ProRes video recording, giving professional filmmakers more control over editing and colour grading.
  • The Pro model also allows users to record directly to external storage via USB-C, which is useful for shooting high-resolution footage.

Both models share the same Dynamic Island, USB-C, Face ID, and MagSafe compatibility.

Which iPhone 15 Should You Get?

Choosing between the iPhone 15 and iPhone 15 Pro comes down to how you use your phone and what features matter most to you. Both models offer excellent performance, a stunning display, and Apple’s latest software experience.

Who Should Choose the iPhone 15?

The iPhone 15 is designed for users who want a reliable, high-quality iPhone experience without the need for pro-level features. It’s an excellent choice for:

• Everyday users who primarily use their phone for social media, messaging, web browsing, and occasional photography.
• People who want a high-end iPhone without paying for Pro features, as the iPhone 15 retains top-tier features like Dynamic Island, a 48MP main camera, and the A16 Bionic chip while remaining more budget-friendly.
• Those who prioritize affordability and value. Since the iPhone 15 skips certain high-end materials (like titanium) and pro camera features, it’s a great choice for students, casual users, or those upgrading from an older iPhone.
• Users who don’t need advanced photography or gaming capabilities, as the iPhone 15’s dual-camera system and A16 chip provide enough power for everyday tasks without the added cost of Pro-exclusive features.

Who Should Go for the iPhone 15 Pro?

The iPhone 15 Pro is built for those who want the best performance, camera system, and build quality Apple has to offer. It’s ideal for:

• Power users and professionals who rely on their phones for heavy multitasking, work, or productivity apps, with the A17 Pro chip and 8GB of RAM ensuring smooth performance for years to come.
• Photographers and videographers who benefit from the triple-camera system with a 5x telephoto zoom, ProRAW, and ProRes recording for high-quality content creation.
• Mobile gamers who want a console-like experience, thanks to the A17 Pro chip, ProMotion 120Hz refresh rate, and hardware-accelerated ray tracing.
• Users who want a more premium build, as the titanium frame makes the Pro model lighter, more durable, and more professional-looking than the iPhone 15’s aluminum design.

Cost-Effectiveness: Consider Refurbished iPhone 15 and 15 Pro Models

If you’re looking for the best value without paying full price for a brand-new device, consider a certified refurbished iPhone 15 or iPhone 15 Pro. Buying refurbished allows you to enjoy premium Apple features at a lower cost while also being a more sustainable choice.

At Mobile Klinik, you can find refurbished iPhones that have been professionally inspected, tested, and guaranteed to perform like new. Whether you choose the iPhone 15 or the iPhone 15 Pro, buying refurbished is a great way to save while still getting an excellent device.

Check out the latest deals on the iPhone 15 and iPhone 15 Pro today!

Frequently Asked Questions

When choosing between the iPhone 15 and iPhone 15 Pro, you might have some specific questions about their size, compatibility, and release details. Here are answers to some of the most common questions.

Are the iPhone 15 and iPhone 15 Pro the Same Size?

Yes, both the iPhone 15 and iPhone 15 Pro feature a 6.1-inch Super Retina XDR OLED display and have nearly identical dimensions. However, there are slight differences in materials and weight:

• The iPhone 15 has an aluminum frame and weighs 171g.
• The iPhone 15 Pro has a titanium frame, making it slightly heavier at 187g but more durable.

Can You Use the Same Case for the iPhone 15 and iPhone 15 Pro?

No, the iPhone 15 and iPhone 15 Pro are not case-compatible due to small but significant differences in design:

• The iPhone 15 Pro features an Action Button instead of a mute switch, altering the button layout.
• The iPhone 15 has slightly thicker edges, affecting how cases fit.

Even though they share the same display size, their frames and button placements are different enough that cases designed for one model will not fit the other properly. If you’re upgrading, you’ll need a new case specifically made for your model.

When Did the iPhone 15 and 15 Pro Get Released?

Apple officially unveiled the iPhone 15 and iPhone 15 Pro on September 12, 2023, during their annual keynote event. Both models became available for pre-order on September 15, 2023, and were released on September 22, 2023.

At launch, both models introduced major changes, such as:

• USB-C charging replacing Apple’s Lightning port.
• A 48MP main camera on both models for higher-quality photos.
• Titanium build and the Action Button exclusive to the iPhone 15 Pro.

If you’re looking to upgrade, both models are now widely available, including certified refurbished options that offer significant savings without compromising quality.

Final Thoughts: Which iPhone is Right for You?

Deciding between the iPhone 15 and iPhone 15 Pro comes down to your needs and how you use your phone. Both models offer excellent performance, a beautiful OLED display, and Apple’s latest features, but they cater to different users.

• The iPhone 15 is a fantastic choice for everyday users who want a powerful and reliable phone without extra pro-level features. It’s perfect for social media, web browsing, casual photography, and general day-to-day use.
• The iPhone 15 Pro is built for those who want the best of the best—whether it’s for professional photography, high-performance gaming, or simply the most premium materials and advanced features Apple has to offer.

If you’re looking for a more cost-effective way to upgrade, consider buying a certified refurbished iPhone 15 or iPhone 15 Pro. You’ll get the same great performance and features at a lower price, with the added benefit of being more environmentally friendly.

Whichever model you choose, the iPhone 15 lineup offers a top-tier Apple experience that will keep up with your needs for years to come.