Lowest price: Free 2 years ago (-100%)
This utility app provides precise speed tests for all your storage devices, from internal iPhone storage to external USB drives. Customize test parameters for detailed insights and identify performance bottlenecks. It offers a simple three-step process to analyze your storage's true capabilities.
2.1.0
June 3, 2025
Welcome to Diskio 2.0! We've completely reimagined your favorite disk speed testing app! - Enhanced Testing Engine - Our improved algorithm delivers even more precise results, giving you the most accurate storage performance metrics available. - ¡Hola! こんにちは! 你好! Now fully localized in Spanish, Japanese, and Chinese, bringing professional-grade disk testing to more users worldwide. - Light Theme Support - Experience Diskio in a fresh new look! Perfect for daytime use with a clean, modern interface. - Performance Optimizations - Faster, smoother testing process with improved reliability for all your connected storage devices. Upgrade today and discover what your drives are truly capable of!
MoreHello, thanks for your review! In 2.0.0 we added light and dark modes support. Enjoy!
Diskio is a utility app designed to perform precise speed tests on all your storage devices, including internal iPhone storage and external drives connected via USB-C or Lightning. It helps you understand your storage's true performance.
Diskio uses advanced algorithms to deliver accurate speed tests. You can select your storage location, choose test parameters like file size and chunk size, and then get comprehensive results.
Diskio is universally compatible with all iOS devices, including iPhones and iPods, and works with external storage solutions like USB drives and SD cards.
Diskio is a paid application, priced at $5.99. This one-time purchase grants you access to its full suite of disk speed testing features.
Diskio was last updated on June 3, 2025, with version 2.1.0. It is regularly updated to ensure compatibility with the latest iOS versions and to enhance its features.
Diskio has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.
Yes, Diskio contains advertisements. As a paid application, these ads are part of the user experience.
Diskio helps you identify performance bottlenecks, make informed storage purchase decisions, verify advertised speeds, and monitor drive health over time, ensuring you get the most out of your storage.
