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About StoraTrrPro
See free storage—just enter used and total!
StoraTrrPro instantly shows your free storage space!
Just enter your used and total storage, tap CALCULATE, and see your free space.
Perfect for:
Phone, SD card & disk management
Cloud, PC & drive users
Anyone checking for space
Features: • Enter used and total—see free space instantly • Bold, clear result • One-tap copy or share • Clean calculator UI • Input validation
Manage your files—StoraTrrPro keeps your storage clear!
What's new in the latest
Last updated on Apr 10, 2026
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Videos and Screenshots
Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!