Currently using iPhone 15 Pro, should I upgrade to iPhone 17 Pro?

(Dan Tri) - iPhone 17 Pro has just been launched with major improvements in the camera system and the "most terrible" battery life ever.

The iPhone 15 Pro is still a powerful device at the moment (Photo: ST).

But when compared to its two-year-old predecessor, the iPhone 15 Pro, are these upgrades really worth it?

At the recent "Awe Dropping" event, Apple officially launched the iPhone 17 Pro, a product with many outstanding improvements from design to performance such as a stronger battery, larger memory, brighter screen and an upgraded camera system.

If you have an iPhone 15 Pro, your device is two years old. In theory, it’s a good time to upgrade. But the big question is: Is the iPhone 17 Pro a big enough leap to make it worth the price?

Choose iPhone 17 Pro if you want these things

iPhone 17 Pro Max (Photo: TechRadar).

First, both phones run the latest iOS 26 with similar Apple Intelligence features. Furthermore, the iPhone 15 Pro has the advantage of being compact and lightweight.

If you are a mobile photography enthusiast, the iPhone 17 Pro will definitely bring many new experiences. The 48MP Fusion sensor trio for the main, ultra-wide and telephoto lenses combined with the 18MP Center Stage selfie camera create the most comprehensive camera cluster ever on an iPhone.

The 8x optical zoom capability, double that of the previous generation, is also a notable highlight, especially in low light conditions thanks to a 56% larger sensor.

However, to achieve quality approaching professional cameras, users still need to note that the hardware limitations of smartphones can hardly completely replace DSLRs.

The creative experience is also supported by software, with features such as rotating the image orientation without rotating the camera or taking a “dual shot” from both the front and rear cameras simultaneously. These are interesting tools, but will be most valuable to users who create content regularly.

In terms of performance, Apple equips the A19 Pro chip, which is promoted as "MacBook power in the palm of your hand".

In fact, the processing speed is up to 40% faster than the previous generation and the GPU is twice as fast, making the iPhone 17 Pro especially attractive to gamers. Combined with 12GB RAM and a vapor chamber cooling system, the device operates more stably when handling heavy tasks. However, in normal use, the difference compared to the A17 Pro chip is not always easy to notice.

Battery life has also been significantly improved: Apple announced that the iPhone 17 Pro can play video continuously for 33 hours, 10 hours more than the iPhone 15 Pro. In addition, fast charging technology allows you to reach 50% in just 20 minutes, much more convenient for busy users.

However, this improvement still needs to be verified through practical experience, because large battery capacity often comes with a slight increase in the weight of the device.

In short, the iPhone 17 Pro is a powerful upgrade in terms of camera, performance, and battery. For users who love creating content, playing games, or need long battery life, this is an attractive choice. But for those who only use it for basic purposes, the differences from the previous generation may not be necessary to upgrade immediately.

Still use iPhone 15 Pro if you need this

The iPhone 15 Pro has worse battery capacity, charging speed and camera than the iPhone 17 Pro (Photo: ST).

You should stick with the iPhone 15 Pro if you want a software-first experience. For example, smart features from iOS 26 like real-time translation and Visual Intelligence, the good news is that both the iPhone 15 Pro and 17 Pro offer a similar experience.

None of the Apple Intelligence features are exclusive to the new model. The A17 Pro chip is designed to handle AI on-device, so you won't miss out on anything important in terms of software if you decide not to upgrade.

In case you love compactness and comfort, the hardware power of the iPhone 17 Pro comes at the cost of size.

It's significantly heavier (206g vs 187g), longer, wider, and a bit thicker than the iPhone 15 Pro.

This difference creates a noticeably heavier and bulkier grip. In addition, the new "flat" camera cluster stretches horizontally across the device, which, while unique, is quite large. If you prioritize a phone that is easy to put in your pocket and comfortable to operate with one hand, the neat design of the iPhone 15 Pro is still a great choice.

Ultimately, choosing between the iPhone 17 Pro and iPhone 15 Pro depends entirely on your priorities:

Choose the iPhone 17 Pro if you are a professional user who craves the latest technology in camera, performance and battery life. This is an all-rounder that is worth every penny.

Stick with the iPhone 15 Pro if you're happy with a powerful, balanced, compact device and want the latest software features without breaking the bank. It's still an excellent phone.

Source: https://dantri.com.vn/cong-nghe/dang-dung-iphone-15-pro-co-nen-nang-cap-len-iphone-17-pro-20250915064326669.htm