The complete buying guide of iPhone 15

The complete buying guide of iPhone 15


Apple’s iPhone lineup never ceases to amaze with its innovative technology and impressive features. With the upcoming release of the iPhone 15 series, consumers will have a plethora of choices. To help you make an informed decision, we present the complete buying guide for the iPhone 15, comparing the iPhone 15, iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max.

1. iPhone 15 Pro vs iPhone 15

The iPhone 15 Pro and iPhone 15 come in a similar compact 6.1-inch size, with key distinctions lying in the upgraded A17 Bionic chip in the Pro model (while the standard version retains the older A16 chip). Additionally, the Pro model offers some advanced camera functionalities and a slightly extended battery life.

iPhone 15 pro VS iPhone 15 difference:

  • iPhone 15 Pro starts at $1,849, while iPhone 15 begins at $1,499.
  • iPhone 15 Pro features the new A17 Pro Bionic chip, while iPhone 15 runs on the A16 chip.
  • Both models sport 6.1-inch screens, with the iPhone 15 Pro having slimmer bezels.
  • iPhone 15 Pro offers a 120Hz display, higher max brightness, and an Always-On display feature.
  • iPhone 15 Pro includes a 3X zoom camera.
  • iPhone 15 Pro provides 3 hours longer video playback battery life.
  • The Pro model supports faster charging speeds.
  • iPhone 15 Pro supports faster transfer rates.
  • iPhone 15 Pro features an Action Button.

Here is some specs of the Pro and the non-Pro iPhone 15:

The complete buying guide of iPhone 15 

2. iPhone 15 Pro Max VS iPhone 15 Plus

Let’s have look at the bigger brothers. Both of these phones feature expansive 6.7-inch OLED displays, but their similarities largely end there. The iPhone 15 Pro Max incorporates ProMotion technology, enabling the screen to seamlessly switch between refresh rates ranging from 1Hz to 120Hz, whereas the iPhone 15 Plus adheres to the traditional 60Hz refresh rate.

An important consequence of this distinction is that the iPhone 15 Pro Max introduces an Always-On mode, a feature absent in the Plus model. Typically, the Pro and Pro Max variants can achieve slightly higher brightness levels compared to the standard and Plus models, and we anticipate this trend to continue with the iPhone 15 series.

iPhone 15 Pro Max vs. iPhone 15 Plus:

  • Pro Max features a 6.7-inch ProMotion display, while the Plus has a 6.7-inch 60Hz screen.
  • Pro Max is powered by the A17 Bionic chip, whereas the Plus relies on the A16.
  • Pro Max is equipped with 8GB of RAM, while the Plus has 6GB.
  • Both models have similar-sized batteries.
  • The 15 Pro Max boasts a 5X zoom lens, while the 15 Plus offers wide and ultrawide lenses.
  • Both sport pill-shaped selfie camera cutouts with Dynamic Island technology.
  • The 15 Pro Max introduces the new Action Button, while the Plus retains the Mute Switch.
  • Both models feature a USB-C port.

Here is some specs of the Pro Max and the iPhone 15 plus:

The complete buying guide of iPhone 15


In conclusion, the iPhone 15 series offers a wide range of choices to cater to different user needs and preferences. By considering your budget, priorities, screen size, camera requirements, and additional features, you can confidently choose the model that suits you best. Whether it’s the iPhone 15, iPhone 15 Plus, iPhone 15 Pro, or iPhone 15 Pro Max, you’re bound to experience the cutting-edge technology and innovation that Apple is known for.