# ACLE Updater vs WhatChanged

The clearest difference is price: ACLE Updater at Free against WhatChanged's $9.99. ACLE Updater also leads on iOS requirement (11.2 vs 16.6). WhatChanged's advantage is update cadence (every 3 weeks vs every 28 months). On ads, in-app purchases and device support there is nothing between them.

ACLE Updater is free to download; WhatChanged costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ACLE Updater ships an update every 28 months, WhatChanged every 3 weeks. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | ACLE Updater | WhatChanged |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 6 MB | 31 MB |
| Requires iOS | **11.2** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Amix Capital Limited](https://appshunter.io/developer/412067946) | [Iri You](https://appshunter.io/developer/1814472799) |

## What reviewers say

### ACLE Updater

[App page](https://appshunter.io/ios/app/acle-updater/id1345717778)

**Features:** macOS Compatibility

**In-app purchases:** none


### WhatChanged

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

Compare files and folders to see exactly what has changed between two versions. It highlights added, removed, modified, or renamed items, with options for content verification and safe merging. Useful for backups, exports, and verifying data transfers.

**Highlights:** File and folder comparison, Identify added, removed, modified, renamed items, Optional SHA-256 verification, Safe Merge Assistant, Direct Text Compare, Share sheet integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ACLE Updater free?

ACLE Updater is free to download, with no in-app purchases.

### Is WhatChanged free?

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

### Do ACLE Updater or WhatChanged have ads?

Neither ACLE Updater nor WhatChanged shows ads.

### Which is updated more often, ACLE Updater or WhatChanged?

ACLE Updater ships an update every 28 months, and WhatChanged every 3 weeks. Most recently, ACLE Updater was updated on November 2, 2026 and WhatChanged on November 9, 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.*