# DataShredder

> Securely overwrites free storage space to prevent data recovery. (iPhone/iPad app by SummerSoft.)

- Source: https://appshunter.io/ios/app/datashredder/id6468368806 (this page in markdown: same URL + `.md`)
- Developer: [SummerSoft](https://appshunter.io/developer/1709828362)
- Category: Utilities
- Price: Free
- Rating: 4.20/5 from 11 App Store ratings · 4 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.0 · 23 MB
- Languages: American English, Arabic, Bangla, French (France), German (Germany), Hindi, Italian, Japanese, Korean, Brazilian Portuguese and 4 more
- Released: 2023-11-05
- Data updated: 2026-08-04
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/datashredder/id6468368806/reviews.md

## What is DataShredder?

If you're worried about your personal data in your storage when you throw away or sell your phone, this app is for you. Even if you delete files from your phone, your data may still be there in the free space on your storage. This app works by filling the free space with meaningless data so that your personal data is not left behind. Use this app before you get rid of your phone.

## Key features

- Fills free storage space
- Prevents data recovery
- Protects personal information
- Ideal for device disposal

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/datashredder/id6468368806/reviews.md

### 4/5 — It works pretty well

*2025-09-21*

I like the app; it seems to work fine overall. However, I have a few nitpicks:
Data Shredding Method: I would appreciate a setting to change the data shredding method or at least to know which one is the default (e.g., DoD, NIST, Gutmann).
Cache Management: After using the app a few times, it takes up a lot of free space, and I have to reinstall it to clear the cache. A button to clear it in-app would be convenient.
Privacy Concerns: I'm confused about why an app for shredding data needs so many vendors and ad partners (142 TCF vendors, 68 ad partners), especially since it doesn’t seem to have ads. Additionally, the privacy settings could benefit from an option to only store necessary information for data destruction, or even a "decline all" button.
Other than these points, it’s a great app and the only shredder I can find on the app store.

### 1/5 — Useless

*2025-06-22*

It doesn’t do trim or slack space.  It doesn’t overwrite all the free space, just what’s useable free space.  I tried it with 3 gb of free space and it overwrites about 90% of it. If you check the developer website it’s about as amateur as this app.

**Developer response:** Deleting the usable free space is the purpose of this app. We can't use low level disk functions unless using rooted phones. Isn't it amateurish to not know what you can and can't do?

### 5/5 — It works

*2024-12-28*

It works

**Developer response:** Thanks for using the app

### 5/5 — Simple shredder

*2024-09-09*

Reset old iPhone 12 512GB ready for giving away and ran this shredder. It took about 3.5 hours to shred 464GB free space. I can’t prove it really did what it should do but the phone got quite warm indicating it was being worked hard. The adverts are not intrusive at all. I would pay $2 for this app.

**Developer response:** Thanks for using the app

## Frequently asked questions about DataShredder

### Does DataShredder have ads?

Yes, DataShredder contains advertisements. As a free utility, ads help support its development and maintenance.

### What is the age rating for DataShredder?

DataShredder has an age rating of 4+, making it suitable for a wide range of users.

### On which devices can I use DataShredder?

DataShredder is available for iPhone, iPad, and iPod devices.

### How often is DataShredder updated?

The latest version of DataShredder is 1.2.0, last updated on March 5, 2026. Updates ensure the app remains functional and secure.

### What is the user sentiment for DataShredder?

DataShredder has a rating of 4.1 stars from 10 ratings, indicating generally positive user feedback.

### Is DataShredder free to download?

Yes, DataShredder is available for free download.

### How does DataShredder protect my data?

DataShredder works by filling the free space on your phone's storage with meaningless data. This process makes it extremely difficult for anyone to recover your previously deleted personal files.

### When should I use DataShredder?

You should use DataShredder before you sell, trade-in, or dispose of your phone. This ensures that any residual data left on the device is unrecoverable.

## Version history (last 5 releases)

### 1.2.1 — 2026-07-29

- Regular update: software packages that the app uses are updated

### 1.2.0 — 2026-03-05

- Regular update: software packages that the app uses are updated

### 1.1.9 — 2026-02-14

- Regular update: software packages that the app uses are updated

### 1.1.8 — 2026-01-08

- Regular update: software packages that the app uses are updated

### 1.1.7 — 2025-09-26

- Regular update: software packages that the app uses are updated

## Apps similar to DataShredder

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Phone Clean Master - Umate Pro](https://appshunter.io/ios/app/phone-clean-master-umate-pro/id6480490748) | — | Free | Utilities |
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## More apps by SummerSoft

- [Find the Liar](https://appshunter.io/ios/app/find-the-liar/id6772655015)

All apps by SummerSoft: https://appshunter.io/developer/1709828362

## Related topics

[file shredder](https://appshunter.io/ios/topics/file-shredder) · [data shredder](https://appshunter.io/ios/topics/data-shredder) · [shredder](https://appshunter.io/ios/topics/shredder) · [eraser data](https://appshunter.io/ios/topics/eraser-data)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-04.*