# Duplicate Storage Cleaner AI vs WhatChanged

The clearest difference is price: Duplicate Storage Cleaner AI at Free against WhatChanged's $9.99. WhatChanged's advantage is in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement there is nothing between them.

Duplicate Storage Cleaner AI is free to download; WhatChanged costs $9.99 up front. Duplicate Storage Cleaner AI sells 3 in-app purchases, starting at $4.99 per month. WhatChanged asks for nothing beyond the download.

Duplicate Storage Cleaner AI ships an update monthly, WhatChanged every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Duplicate Storage Cleaner AI | WhatChanged |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/duplicate-storage-cleaner-ai/id6748257180/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 13 MB | 31 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Igor Bidenko](https://appshunter.io/developer/1824855550) | [Iri You](https://appshunter.io/developer/1814472799) |

## What reviewers say

### Duplicate Storage Cleaner AI

[App page](https://appshunter.io/ios/app/duplicate-storage-cleaner-ai/id6748257180)

This app helps you reclaim storage space by identifying and removing duplicate photos, screenshots, and files. It uses AI to find visually similar images and can scan your photo library and Files app. Free up gigabytes quickly and easily.

**Highlights:** Finds exact duplicate photos, Identifies visually similar images with AI, Cleans duplicate screenshots, Scans Files app and iCloud Drive, Side-by-side previews for review, Auto-selects duplicates, Runs entirely on-device for privacy

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CleanTwin 1 Month Subscription | $4.99 | per month |
| CleanTwin 1 Year Subscription | $19.99 | per year |
| CleanTwin Lifetime | $29.99 | one-time |


### WhatChanged

[App page](https://appshunter.io/ios/app/whatchanged-folder-compare/id6759179141)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Duplicate Storage Cleaner AI free?

Duplicate Storage Cleaner AI is free to download, with in-app purchases available.

### Is WhatChanged free?

WhatChanged costs $9.99, with no in-app purchases.

### Do Duplicate Storage Cleaner AI or WhatChanged have ads?

Neither Duplicate Storage Cleaner AI nor WhatChanged shows ads.

### Which is updated more often, Duplicate Storage Cleaner AI or WhatChanged?

Duplicate Storage Cleaner AI ships an update monthly, and WhatChanged every 3 weeks. Most recently, Duplicate Storage Cleaner AI was updated on October 25, 2026 and WhatChanged on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*