Mobile App Platforms & Devices

Understand the platforms, devices, and technologies behind mobile apps.

• Platforms & Devices

  The complete guide to iPhone screen resolutions and sizes

  Compare iPhone screen sizes, pixel and point resolutions, and display density across every generation through the iPhone 17 family.

  Updated Sep 29, 2025
• Platforms & Devices

  What is an IPA file and how can you open one?

  An IPA (iOS App Store package) is an application archive file that contains an iOS app. Here’s a detailed guide on everything you need to know about IPA files.

  Updated Sep 29, 2025
• Platforms & Devices

  Understanding Google Pixel phone displays: Sizes and resolutions explained

  What Google Pixel phone should you buy? Go through the detailed Google Pixel screen size and resolution guide. Learn about all the latest phone models at a go.

  Updated Apr 22, 2025
• Platforms & Devices

  Is MacBook mandatory for iOS app development?

  iOS app development comes with many constraints. Read along and find out if owning a MacBook is necessary for developing iOS apps.

  Updated Oct 9, 2025
• Platforms & Devices

  Understanding software version numbers: The complete guide

  Does decoding software version numbers seem like a puzzle to you? Read our blog & find out the science behind software versioning.

  Updated Apr 22, 2025