Disk Diag
ユーティリティ
Macのみ対応
無料 · アプリ内購入
Disk Diag is an amazing all-in-one disk cleaner to help you clean up your hard drive with ease.
“First time I’ve been speechless & husband is amazed"
It works with just two clicks and now I do not have to buy extra memory or a new computer
“SIMPLE, NO MUSS, NO FUSS, WORKS GREAT"
I've used Disk Diag on and off for a long time, it seems to be simple to use and effective in getting rid of 'stuff’.
At this point, I trust it to work as advertised, and it seems to do that very well. As I say, no muss, fuss or bother.
** Quick Cleanup File Scanners **
// System - Get rid of unneeded system files //
Free up space by cleaning safely removable files of the operating system
// User - Remove unused files and documents //
Sort through the most common locations where you can clean files you no longer need
// Developer - Free up storage after developer activity //
Remove unnecessary project archives and files left behind your development process
** Deep Removal Scanners **
// Large Files - Find all your space eaters //
Check out the largest and oldest files to remove the ones no longer needed
// Applications - Clean unused and old applications //
Uninstall or reset all unnecessary applications to free up disk space
** Handy Cleaner Tools **
// Duplicates - Discover and remove unneeded duplicates //
Reclaim disk space by locating and deleting multiple copies of your files
** Dashboard **
Quick overview of disk, memory, and CPU usage. Smart recommendations and quick links.
** Menu bar **
Easily keep an eye on your system. Quick link for disk cleanup. Quickly optimize memory usage.
UNLIMITED CLEANING
Removal of scan results is limited to 1 GB monthly. Once the limit has been reached “Unlimited Cleaning" needs to be purchased for further file removals. For purchase options and pricing, see the information under In-App Purchases section.
We'd love to hear your feedback about Disk Diag. Feel free to contact us at Rocky Sand Studio http://www.rockysandstudio.com
さらに見る やはり、バックアップしてから大掃除したほうが良さそうです、いらないゴミなどの掃除はしてくれるんですが、Downloadフォルダに入っているものは全部消えてしまいますので、気をつけたほうがいいです。
やはり、バックアップしてから大掃除したほうが良さそうです、いらないゴミなどの掃除はしてくれるんですが、Downloadフォルダに入っているものは全部消えてしまいますので、気をつけたほうがいいです。
安くなっていたので買ってみました。クリーニングアプリは気に入っているものを持っているのですが試しにと。結果。残して欲しいキャッシュまで見事に綺麗に。確かに簡単にかなり容量を確保してくれますが、やはりここまで空くのは危険でしたね。買って１度使用。お金はもったいないですがもう二度と使いません。安全性より容量確保！という方、ぜひお使いください。私は今まで通り残して欲しいキャッシュを残してくれるものを使います。あとね、毎回広告とメール入力画面出てきますよ。お金取っといて最低ですね。
安くなっていたので買ってみました。クリーニングアプリは気に入っているものを持っているのですが試しにと。結果。残して欲しいキャッシュまで見事に綺麗に。確かに簡単にかなり容量を確保してくれますが、やはりここまで空くのは危険でしたね。買って１度使用。お金はもったいないですがもう二度と使いません。安全性より容量確保！という方、ぜひお使いください。私は今まで通り残して欲しいキャッシュを残してくれるものを使います。あとね、毎回広告とメール入力画面出てきますよ。お金取っといて最低ですね。
/DownloadsフォルダをチェックをONにしてクリーンを実行すると、/Downloads以下のもれなく全てのファイルが消去されました。Timemachineにバックアップしてあったから良かったものの、さすがに/Downloadsのファイル全てを”ゴミ”と判定してしまう仕様はそれこそ”ゴミ”です今後有料版も含めこの会社のものは一切入れません
/DownloadsフォルダをチェックをONにしてクリーンを実行すると、/Downloads以下のもれなく全てのファイルが消去されました。Timemachineにバックアップしてあったから良かったものの、さすがに/Downloadsのファイル全てを”ゴミ”と判定してしまう仕様はそれこそ”ゴミ”です今後有料版も含めこの会社のものは一切入れません
購入して良かったと思います以前はFreeだったのでしょうかやや損した気持ちもありますが、優秀なアプリだと思いますアプリが提案してくれる内容の中に必須で残さなければいけないものはなかったのでしょうか？詳しくないので言われるままクリックしてしまいましたが、3.5GBほどはクリーンアップでき満足です(*´ー｀)ﾉ
購入して良かったと思います以前はFreeだったのでしょうかやや損した気持ちもありますが、優秀なアプリだと思いますアプリが提案してくれる内容の中に必須で残さなければいけないものはなかったのでしょうか？詳しくないので言われるままクリックしてしまいましたが、3.5GBほどはクリーンアップでき満足です(*´ー｀)ﾉ
Critical bug fix for macOS Tahoe menu bar icon click issue
2.0.7 2025/10/01
Disk Diag 2. has been completely rewritten from the ground up. The result is an amazing, easy-to-use, all-in-one disk cleaner.
The new version is fully packed with features you will surely love:
- Quick cleanup scanners for System, User, and Developer files and documents
- Easy removal for Large Files and Applications
- Cleaner tools for Duplicates
- Dashboard for a quick overview and smart recommendations
- Monitor system usage in the menu bar
// What's new in version 2.0.6
- Various fixes
We'd love to know your feedback about this brand-new version.
Feel free to contact us at our Support Site: http://www.rockysandstudio.com/support
In case you have questions about updating from an earlier version, we'll be happy to help you out.
2.0.6 2023/12/13
Disk Diag 2. has been completely rewritten from the ground up. The result is an amazing, easy-to-use, all-in-one disk cleaner.
The new version is fully packed with features you will surely love:
- Quick cleanup scanners for System, User, and Developer files and documents
- Easy removal for Large Files and Applications
- Cleaner tools for Duplicates
- Dashboard for a quick overview and smart recommendations
- Monitor system usage in the menu bar
// What's new in version 2.0.5
- Improvements for macOS Sonoma
We'd love to know your feedback about this brand-new version.
Feel free to contact us at our Support Site: http://www.rockysandstudio.com/support
In case you have questions about updating from an earlier version, we'll be happy to help you out.
2.0.5 2023/10/12
Disk Diag 2. has been completely rewritten from the ground up. The result is an amazing, easy-to-use, all-in-one disk cleaner.
The new version is fully packed with features you will surely love:
- Quick cleanup scanners for System, User, and Developer files and documents
- Easy removal for Large Files and Applications
- Cleaner tools for Duplicates
- Dashboard for a quick overview and smart recommendations
- Monitor system usage in the menu bar
// What's new in version 2.0.4
- Fixes and improvements in Preferences
We'd love to know your feedback about this brand-new version.
Feel free to contact us at our Support Site: http://www.rockysandstudio.com/support
In case you have questions about updating from an earlier version, we'll be happy to help you out.
2.0.4 2022/12/06
Disk Diag 2. has been completely rewritten from the ground up. The result is an amazing, easy-to-use, all-in-one disk cleaner.
The new version is fully packed with features you will surely love:
- Quick cleanup scanners for System, User, and Developer files and documents
- Easy removal for Large Files and Applications
- Cleaner tools for Duplicates
- Dashboard for a quick overview and smart recommendations
- Monitor system usage in the menu bar
// What's new in version 2.0.3
- Fixes for Application cleaner
- Various minor fixes
We'd love to know your feedback about this brand-new version.
Feel free to contact us at our Support Site: http://www.rockysandstudio.com/support
In case you have questions about updating from an earlier version, we'll be happy to help you out.
2.0.3 2022/11/14
Disk Diag 2. has been completely rewritten from the ground up. The result is an amazing, easy-to-use, all-in-one disk cleaner.
The new version is fully packed with features you will surely love:
- Quick cleanup scanners for System, User, and Developer files and documents
- Easy removal for Large Files and Applications
- Cleaner tools for Duplicates
- Dashboard for a quick overview and smart recommendations
- Monitor system usage in the menu bar
// What's new in version 2.0.2
- Various fixes for the menu bar
We'd love to know your feedback about this brand-new version.
Feel free to contact us at our Support Site: http://www.rockysandstudio.com/support
In case you have questions about updating from an earlier version, we'll be happy to help you out.
2.0.2 2022/11/11
Disk Diag 2. has been completely rewritten from the ground up. The result is an amazing, easy-to-use, all-in-one disk cleaner.
The new version is fully packed with features you will surely love:
- Quick cleanup scanners for System, User, and Developer files and documents
- Easy removal for Large Files and Applications
- Cleaner tools for Duplicates and Malware
- Dashboard for a quick overview and smart recommendations
- Monitor system usage in the menu bar
// What's new in version 2.0.1
- Critical fix for a crash in Duplicate Finder
- Various bug fixes
We'd love to know your feedback about this brand-new version.
Feel free to contact us at our Support Site: http://www.rockysandstudio.com/support
In case you have questions about updating from an earlier version, we'll be happy to help you out.
2.0.1 2022/11/08
Disk Diag 2. has been completely rewritten from the ground up. The result is an amazing, easy-to-use, all-in-one disk cleaner.
The new version is fully packed with features you will surely love:
- Quick cleanup scanners for System, User, and Developer files and documents
- Easy removal for Large Files and Applications
- Cleaner tools for Duplicates and Malware
- Dashboard for a quick overview and smart recommendations
- Monitor system usage in the menu bar
We'd love to know your feedback about this brand-new version.
Feel free to contact us at our Support Site: http://www.rockysandstudio.com/support
In case you have questions about updating from an earlier version, we'll be happy to help you out.
2.0 2022/11/07
[added] New module to remove unnecessary iOS software updates
[added] New module for developers to remove Xcode generated files (archives, derived data, etc.)
1.6 2019/04/30
[added] Dark mode (only on macOS Mojave)
[fixed] Minor bugs
[fixed] Compatibility issues
1.5 2019/03/18
== Amazing PRICE DROP: $9.99 -> $2.99 for only a very limited time ==
== Save 70% on the best disk cleaner for your Mac. DOWNLOAD today! ==
[added] New module
[added] Resizable window
We would like to THANK YOU for all your amazing support. We're committed to listen to all your feedbacks and keep adding new features frequently.
Please LEAVE AN UPDATED REVIEW if you like this new version, otherwise contact us with your issue!
1.4 2015/07/01
We would like to THANK YOU for all your amazing support. We're committed to listen to all your feedbacks and keep adding new features frequently.
[new] Beautiful fresh look and feel
[added] Rescan button
[added] Compatibility with OS X 10.7
Please LEAVE AN UPDATED REVIEW if you like this new version, otherwise contact us with your issue!
1.3 2015/05/26
*** Our awesome DIAG apps are all AWARDED in "BEST NEW APPS" ***
Download Memory Diag & Battery Diag for FREE
What's new in version 1.2:
- Downloads module disabled by default
- Minor bug fixes
Please leave an updated review if you like the app, otherwise let us know how to make it better!
1.2 2013/12/19
Fixed issues in this release:
- Home folder can't be selected in some cases.
Feedbacks and reviews are important to us for future features and fixes. Please leave an updated review and feel free to contact us.
1.1.2 2013/11/07
Performance Optimizations for Retina Display
Usability Enhancements
1.1.1 2013/10/31
Important bug fix for home folder selection
Please leave an updated review to help us improve the app. Thanks for your support!
1.0.1 2013/10/24
Critical bug fix for macOS Tahoe menu bar icon click issue
さらに見る バージョン2.0.7 2025/10/01
データの収集なし デベロッパはこのアプリからデータを収集しません。
