iPhone 17 Pro vs iPhone 15 Pro: My purchase advice after comparing upgrade

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Apple announced the new iPhone 17 Pro in its amazing live event, and it comes with some very adequate upgradation in terms of design and abilities. We are talking about long battery life, more onboard memory, a large and bright screen and a better camera system.

If you have received the iPhone 15 Pro, your device is already two years old. This can look like a good time for spring for new phones, but how big is the upgrade 17 Pro, in fact?

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For example, take software: Both phones run Apple’s latest operating system, iOS 26, many of which are Apple Intelligence features. Additionally, the iPhone 15 Pro is small and lighter. So is it upgraded? Let’s break the difference between iPhone 15 Pro and the new iPhone 17 Pro.

Specifications

If you should buy iPhone 17 Pro if …

1. You want upgraded camera

The camera system in iPhone 17 Pro is an important step from 15 Pro, which has 48MP fusion, ultravide, And Telephoto, an 18MP center stage selfie camera. This is the best front-facing camera that you will find on any iPhone.

What is more, the optical zoom is upgraded to 8X, which effectively doubles the zoom from the previous model and is one of the most right now. This is the result of 56% large camera sensor, which will especially produce sharper, better-quality images in low light.

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The upgraded camera app also has some new features – such as the ability to change the orientation of the photo through software, instead of physically rotating the phone. You also get dual capture, which allows you to recording from the front and rear cameras simultaneously. Simply put, the camera on 17 Pro is the best iPhone camera to date. If you want to shoot DSLR-quality photos, it is worth upgrading.

2. You want the best performance

The iPhone 17 Pro comes with the A19 Pro processor, a chip called “MacBook Level Power in a iPhone” during the live event. This is not an exaggeration. Apple says that the A19 Pro iPhone performs 40% better than 16 Pro, with half-teej performance compared to 15 Pro.

Combined with more base RAM (12GB instead of 8GB), you are getting a phone that is fast and responsible, especially while doing multitasking, such as surfing on the web, listening to music, or playing Youtube together in the background, all work is not done without defeating 17 Pro. If you are a mobile gamer, then GPU in 17 Pro is twice as compared to the previous iPhone.

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The processor on the 15 Pro is not a slit – the A17 Pro uses a 3Nm node with a lot of power for what you want to do – but the increased power on 17 Pro is combined with an advanced cooling system, using a vapor room to push the A19 capabilities at a high level. Pyled with 120Hz refresh rate, 17 Pro offers a sharp, smooth user experience.

3. You want a whole day battery

Apple does not release the exact matrix for its battery in terms of hours for video playback. It says that the iPhone 15 Pro can be obtained up to 23 hours, while the larger battery in 17 Pro can get 33 hours. We have to go to the hands and test ourselves, but that the 10-hour growth indicates a very important collision in the capacity of the battery.

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If you have the iPhone 15 Pro or an old phone and start watching battery life degradation, the upgrading will provide you with access to the most powerful battery in the iPhone.

Additionally, despite the increased capacity, the battery of the iPhone 17 Pro is more efficient. Apple says that the iPhone 17 Pro increases 50%in just 20 minutes, 10 minutes faster, as it takes 15 Pro to the same percentage.

If you should buy iPhone 15 Pro if …

1. You just want the latest software

If you are thinking about the latest features in iOS 26, then both iPhone 15 Pro and 17 Pro have access to equal features. It goes to Apple Intelligence features such as real-time translation, shortcuts and visual intelligence. In fact, there are no exclusive apple intelligence really unique to 17 Pro.

Also: The iPhone 17 series can be Apple’s boldest move in years – why is it here

The 17 Pro is definitely sharp, with a more powerful chip, but the A17 Pro of 15 Pro is still well equipped to handle on-device AI, as the iPhone is the first to do so with enough processing power to do so. If you already have 15 Pro and you are willing to jump into all iOS 26, you don’t remember not upgrading.

2. You don’t want a big phone

Although this can not be a big thing for something, it is important to note that the iPhone 17 Pro is quite slightly irritated compared to the 15 Pro. All powerful hardware is large, requiring a more powerful battery, and weighs more than 187 grams (6.6 ounces) of the iPhone 15 Pro – 206 grams (7.27 ounces).

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17 Pro is also long: 5.91 inch vs. 5.77 inches, slightly wide, and slightly thick at 15 Pro. All these measurements add a phone that will definitely feel heavy in the hand.

Additionally, the 17 Pro camera system is a new design for iPhones, which has a raised “plateau”, which spreads the entire length of the phone similar to Google Pixel 10 – but even bigger than that. If you do not make a big phone, you do not want to upgrade.

Options to consider