Diskio - Disk Speed Analyzer
Precise disk speed test
Only for iPhone
USD 2.99 · Designed for iPhone
iPhone
Diskio 2.0: The most accurate disk speed test for iOS. Test internal & external drives with precision.
Welcome to Diskio 2.0, the ultimate disk speed testing solution for iOS, now completely redesigned and more powerful than ever.
Experience Unmatched Precision:
Our advanced algorithms deliver the most accurate speed tests available for all your storage devices. Trust the numbers you see—they reflect true performance.
Test Any Storage Device:
From your iPhone's internal storage to external drives connected via USB-C or Lightning, Diskio measures them all with laboratory-grade precision.
Customized for Power Users:
Tailor your tests by adjusting file size and chunk size parameters to match your specific needs. Whether you're a tech enthusiast or IT professional, get the exact insights you require.
Simple Three-Step Process:
1. Select your storage location (internal or external)
2. Choose your test parameters
3. Get comprehensive results in seconds
Universally Compatible:
Works flawlessly with all iOS devices and external storage solutions including USB drives and SD cards. Regularly updated for the latest iOS versions.
Why Diskio Matters
• Identify performance bottlenecks before they impact your work
• Make informed purchases when investing in new storage
• Verify you're getting the speed you paid for
• Monitor drive health and performance over time
Download Diskio today and discover what your storage is truly capable of!
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
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!
The developer, Sergii Khliustin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sergii Khliustin
- Size
- 3.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 4 more
- English, Japanese, Simplified Chinese, Spanish, Ukrainian
- Age Rating
4+
- 4+
- Copyright
- © 2025 Sergii Khliustin
