FileTreeSize: Storage Analyzer

Contains adsIn-app purchases
83 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

FileTreeSize helps you quickly clean up storage space inside your device, eliminate clutter, and regain control of storage in minutes.
With smart visualization, powerful organizational tools, and detailed reporting, FileTreeSize is an efficient solution for efficient storage management.
Delete large files right away. Try to clean up storage space on your device.
Updated on
Aug 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

Ratings and reviews

81 reviews
Rob Nobody
August 3, 2026
Paid for the PRO version. Been charged 3 times in a row for the privilege. I guess there are SCAMMERS everywhere. BUYERS BEWARE (I hope they refund me the stolen money as I really hope it's just a glitch in their system, especially since the app itself is pretty cool)
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DevOne - OFox
August 3, 2026
Due to the structure of the payment system, three consecutive payments cannot be made. However, if you have made duplicate payments despite this, please contact us immediately at support@1pdevstudio.com .We will cancel the duplicate payment and refund it immediately
WISDOM LAKE
June 24, 2026
Its very time consuming to check and delete each and every file and moreover when the data is too large then certainly this is not the app to go for releasing the occupied space.
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DevOne - OFox
June 24, 2026
I’m sorry for the inconvenience. We are currently working on several improvements to provide more convenient features and are preparing to implement the most suitable solution. Could you please let us know what aspects are inconvenient by sending your feedback to support@1pdevstudio.com?
Jim Wood
May 2, 2026
I bought this before trying. Found that while it lists the hogs (photos and videos) it doesn't let you preview them meaning you have no idea what the files are and if they should be deleted or not. I immediately then asked for a refund and it was denied. Sadly the app is useless without the ability to do this. Be aware.
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DevOne - OFox
May 3, 2026
Regarding the refund, it appears that it was not declined by me, but rather automatically rejected by Google due to the request exceeding the allowable time period. If you send your order number to support@1pdevstudio.com , I will assist you with the refund process.

What’s new

[Changes 26-08-01]
- The TREEMAP rendering engine has been updated for faster performance.
- Tap a file icon on the 'View Details' screen to preview the file.
- Improved FileTreeSize stability and enhanced error reporting.

For inquiries or to share your ideas, please contact us at:
support@1pdevstudio.com