What is DotIPA?
DotIPA is a specialized size analysis tool designed for iOS app developers to optimize their .ipa builds before release. It provides detailed insights into app size composition, tracking changes over time and identifying potential issues that could affect performance and user experience.
The tool analyzes various components including bundles, frameworks, assets, and executables, highlighting duplication and large files. It operates entirely on the user's macOS machine, ensuring data privacy by not storing builds or sensitive information on external servers.
Features
- Size Analysis: Track approximate install size and changes over time
- Duplication Detection: Identify duplicate files using file hash analysis
- Visualization: View app structure with sunburst charts and component breakdown
- Issue Spotting: Catch unwanted or sensitive files before shipping
- Build Tracking: Monitor size growth and identify Xcode versions used
Use Cases
- Optimizing iOS app size before App Store submission
- Identifying and removing duplicate assets in .ipa builds
- Tracking app size changes across different build versions
- Visualizing app structure to understand size contributors
- Detecting sensitive or unnecessary files in builds
FAQs
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How does DotIPA measure app size?
DotIPA uses the approximate size on disk of your build, equivalent to what you would see in Finder, which may differ from App Store display sizes due to device and OS variations. -
What are the system requirements for DotIPA?
DotIPA requires macOS 14 (Sonoma) and Xcode's Developer Tools to decompose and analyze builds, with system checks prompting for missing components. -
How does DotIPA measure duplication in builds?
Duplication is measured by file hash using assetutil, a command-line utility from Apple's Xcode Developer Tools, which decomposes compressed asset catalogs. -
Does DotIPA store or send my build data?
No, DotIPA runs entirely on your macOS machine without storing builds or data on external servers, ensuring complete data privacy. -
Can I try DotIPA before purchasing?
Yes, you can request a trial by sending an email or message on LinkedIn to the provided contact information.
