# Pearcleaner vs AppCleaner

Published January 1, 2026 · Updated August 10, 2026

Pearcleaner is the top pick for most Mac users looking at utilities. It is free and open-source and installs in one Homebrew command. AppCleaner is the stronger choice if you are moving off CleanMyMac X. As of October 2026, both install with brew install --cask pearcleaner and brew install --cask appcleaner.

For most Mac users in 2026, Pearcleaner is the better choice for utilities because it is free and open source, so you can inspect, self-host, and trust the code. Both install with a single Homebrew command, so the switching cost is low. Choose AppCleaner instead if you are moving off CleanMyMac X.

## Head to head

| Factor | Pearcleaner | AppCleaner |
| --- | --- | --- |
| Price | Free | Free |
| Open Source | Yes | No |
| Replaces | CleanMyMac ($40) | CleanMyMac X ($3.33/month) |
| Best for | uninstall, cleanup, maintenance | uninstall, cleanup |
| Install | brew install --cask pearcleaner | brew install --cask appcleaner |
| Category | System Utilities | System Utilities |

## Pearcleaner

Utility to uninstall apps and remove leftover files

Install: `brew install --cask pearcleaner`

[Pearcleaner on Bundl](https://bundl.run/apps/pearcleaner)

## AppCleaner

Thoroughly uninstall unwanted apps

Install: `brew install --cask appcleaner`

[AppCleaner on Bundl](https://bundl.run/apps/appcleaner)

## Features

- **Deep uninstall and orphaned files.** Pearcleaner wins when you care about leftovers from years of manual deletes.
- **Background monitoring.** Both monitor Trash-based deletes well; pick based on the rest of the toolkit.
- **Homebrew, PKG, and developer tools.** Developers and tinkerers get far more surface area in Pearcleaner.
- **Finder, CLI, and automation.** Automation-minded users should choose Pearcleaner.
- **Simplicity and learning curve.** AppCleaner still wins the five-second uninstall contest.
- **Licence and transparency.** Source availability favours Pearcleaner for auditability.
- **Maintenance status.** Neither is abandoned; Pearcleaner's slower cadence is disclosed, not hidden.
- **Install options and OS range.** Both reach Tahoe; Pearcleaner needs Ventura or newer, AppCleaner reaches back to Mojave.

## FAQ

### Is Pearcleaner still maintained?

Yes. It remains maintained at v5.4.3 and fully functional. Update cadence slowed because the maintainer has a full-time job and a SaaS project, and pull requests are welcome.

### Is Pearcleaner free?

Yes. Pearcleaner is free. The licence is Apache 2.0 with Commons Clause (fair-code / source-available).

### How do I install Pearcleaner with Homebrew?

Use brew install --cask pearcleaner on a supported Mac (macOS 13 through 26 Tahoe).

### What is Sentinel Monitor?

Sentinel Monitor is Pearcleaner's background watcher for app deletions. It uses about 2MB of RAM.

### Does AppCleaner include Homebrew or App Lipo tools?

No. AppCleaner 3.6.8 focuses on drag-drop uninstall and SmartDelete. It does not ship Pearcleaner's Homebrew, orphan, or lipo suite.

### Which versions of macOS do these apps support?

Pearcleaner targets macOS 13 through 26 Tahoe. AppCleaner 3.6.8 supports Mojave up to Tahoe.

### Which app is better for beginners?

AppCleaner. The minimalist classic UI and SmartDelete path need almost no explanation.

### Which app is better for power users?

Pearcleaner. Orphaned files, Homebrew manager, App Lipo, PKG tools, Finder extension, and CLI coverage go well beyond a basic uninstaller.

### Can I run both monitors at once?

You can install both apps, but enable only one Trash monitor (Sentinel or SmartDelete) to avoid duplicate prompts.

### Where should I verify claims about either app?

Prefer pearcleaner.com, the alienator88/Pearcleaner GitHub repo, and freemacsoft.net/appcleaner. Treat third-party roundups such as CleanMyMac's comparison as secondary.

### What does App Lipo do in Pearcleaner?

App Lipo helps strip unused binary architectures from universal apps, which can reclaim disk space on Apple Silicon Macs that do not need the Intel slice. AppCleaner has no equivalent tool.

### Does Pearcleaner replace CleanMyMac?

For uninstall and leftover hunting, Pearcleaner covers a large share of what people buy suite cleaners for. It is not marketed as a full paid maintenance suite clone, and this comparison only weighs it against AppCleaner.

### Why does Pearcleaner use Commons Clause?

Apache 2.0 plus Commons Clause keeps the source readable while restricting selling the software itself. That fair-code stance differs from AppCleaner's closed freeware model and from fully permissive open source.

### Is AppCleaner safe despite being closed source?

AppCleaner has a long public track record as FreeMacSoft freeware. You cannot audit the binary the way you can read Pearcleaner's GitHub tree, so trust rests on reputation and careful review of the file list before deleting.

### Should I worry about Pearcleaner's slower updates?

Slower cadence is disclosed: the maintainer has a full-time job and SaaS work. The app remains maintained at v5.4.3, PRs are welcome, and it stays fully functional. Watch GitHub releases if a new macOS point release breaks a scanner path.

### What is the Dev Environment Manager for?

Pearcleaner's Dev Environment Manager targets leftover developer tooling clutter that ordinary consumer uninstallers ignore. AppCleaner will not walk those specialised paths for you.

### Does Pearcleaner support Undo?

Yes. Undo is part of the Pearcleaner feature set, which lowers risk during aggressive orphan cleanups. AppCleaner relies on reviewing the file list carefully before you confirm deletion.

### Where do orphaned files usually hide?

Common leftovers live under Library containers, preferences, caches, launch agents, and saved application state. Pearcleaner's orphaned files mode is built to search those areas after apps were deleted without a dedicated uninstaller. AppCleaner focuses on the app you drop in during the current session.

### Is Pearcleaner abandoned because updates slowed?

No. The project page lists v5.4.3 as maintained. The developer slowed feature work after taking a full-time job and joining a SaaS startup, but the app remains functional, pull requests are welcome, and Tahoe is listed as supported.

### Which AppCleaner build should Tahoe users download?

FreeMacSoft lists AppCleaner 3.6.8 for macOS Mojave through Tahoe. Older numbered builds on the same page target older OS ranges only.

## Sources

- [Pearcleaner](https://pearcleaner.com/)
- [alienator88/Pearcleaner](https://github.com/alienator88/Pearcleaner)
- [AppCleaner by FreeMacSoft](https://freemacsoft.net/appcleaner/)
- [Pearcleaner vs AppCleaner (CleanMyMac blog)](https://cleanmymac.com/blog/pearcleaner-vs-appcleaner)
- [Pearcleaner Homebrew cask](https://formulae.brew.sh/cask/pearcleaner)
- [Pearcleaner GitHub releases](https://github.com/alienator88/Pearcleaner/releases)
- [Pearcleaner official site](https://pearcleaner.com/)
- [Pearcleaner GitHub repository](https://github.com/alienator88/Pearcleaner)
- [AppCleaner downloads — FreeMacSoft](https://freemacsoft.net/appcleaner/)

## Related

- [Pearcleaner vs CleanMyMac](https://bundl.run/compare/pearcleaner-vs-cleanmymac)
- [CleanMyMac vs AppCleaner](https://bundl.run/compare/cleanmymac-vs-appcleaner)

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