Disk management app DaisyDisk received a major update today, overhauling its interface and improving disk scanning speeds. The new DaisyDisk 4 app has a new, flatter design that aims to match OS X Yosemite and El Capitan, with bright colors, it's able to scan drives up to 20 times as fast, and it consumes less memory when in use.

For those of you unfamiliar with DaisyDisk, it's an app that gives you a visual overview of what's eating up space on your Mac. It displays files in a pinwheel-shaped disk map, letting you quickly locate and clean up large files.

After a quick scan, the interactive disk map pops up, which is organized into different colors to denote various sections of a drive. Clicking into a section drills down into individual folders and files arranged by size and color, so it only takes a few seconds to find content that's taking up a lot of space.


File names are listed at the side of the app and any content you want to delete can be dragged down to a bucket located at the bottom of the app. Once you've collected files for deletion, they can be removed with a click.

"Not only does DaisyDisk 4 have an updated modern look and award-winning intuitive user experience, we've put its new scanning speed up against the top five competing apps and found that DaisyDisk 4 is more than twenty times faster on a modern SSD," said co-Founder Oleg Krupnov "If anyone is looking to liberate hard drive space on their Mac, they could download our app, scan all drives, find and delete unwanted files with a few clicks and have tens or hundreds of GBs more hard drive space than they did a few minutes before! The efficiency of DaisyDisk is also unmatched by the 'automatic cleaner' apps because as a rule, the latter are capable of freeing only up to 10 GBs or so."

DaisyDisk is priced at $9.99 and is available from the DaisyDisk website or from the from the Mac App Store. [Direct Link] The standalone version available from the website is not sandboxed and can be used to scan disks as an administrator, delete stuck files, and reveal hidden disk space.

We've teamed up with DaisyDisk to give away 15 copies of the app to MacRumors readers. To enter to win, use the Rafflecopter widget below and enter your email address.

You can earn additional entries by subscribing to our weekly newsletter, subscribing to our YouTube channel, following us on Twitter, or visiting the MacRumors Facebook page. Due to the complexities of international laws regarding giveaways, only U.S. residents who are 18 years of age or older are eligible to enter.

The DaisyDisk giveaway will run from today (September 3) at 12:00 p.m. Pacific Time through Monday (September 7) at 12:00 p.m. Pacific Time. The winners will be chosen randomly on September 7 and will be contacted by email. Winners have 48 hours to respond.

Top Rated Comments

Sheza Avatar
134 months ago
Okay so two things:

a) Please show me the international laws that say you can't make give aways outside the US. I am sick and tired of Mac Rumours claiming this nonsense when they have readers from all over the world, and when so many other websites, even mainstream popular ones like Engadget - do giveaways all the time with NO geographical limit. This is a digital piece of software being given away on the internet. The internet should not have borders.

b) This app looks really nice but they have raised their price in the UK for no reason. I have contacted them about this, really dodgy practice if you ask me. Before the update it was quite a bit cheaper.
Score: 8 Votes (Like | Disagree)
adamjackson Avatar
134 months ago
I did a scan a week ago on my Retina late 2013 MBP w/ SSD and it took about 3.5 minutes. Updated today and it took around 10 seconds.

wow.
Score: 6 Votes (Like | Disagree)
WildCowboy Avatar
134 months ago
Please show me the international laws that say you can't make give aways outside the US. I am sick and tired of Mac Rumours claiming this nonsense when they have readers from all over the world, and when so many other websites, even mainstream popular ones like Engadget - do giveaways all the time with NO geographical limit. This is a digital piece of software being given away on the internet. The internet should not have borders.
I'm not sure why we'd be making it up...we'd love to make our giveaways available to everyone. But we investigated things pretty thoroughly and consulted with our lawyer, and the international situation with giveaway laws is ridiculously complex. We don't have the resources to research (much less comply with sometimes conflicting) giveaway laws in every country around the world, so we have to restrict things. Most large sites (including Engadget ('http://www.engadget.com/2015/09/01/win-a-neo-smartpen-n2-and-notebook-pack/')) geographically restrict their giveaways. Smaller sites may not out of ignorance of giveaway laws, and they get away with it because of their lower profiles. Running afoul of these laws isn't something we're too keen on given our visibility.
Score: 6 Votes (Like | Disagree)
spyguy10709 Avatar
134 months ago
I'm going to sound like I work for the company, but I swear I don't. This is my number 1 most often recommended app for people. Apple has been shipping computers with SSDs for ages now - but those SSDs... fill up with detritus. People don't remember that they downloaded a 5GB movie, or a Microsoft Office DMG because they didn't have an optical drive - and they just leave those files hanging around. Even advanced users like myself find themselves stumbling upon dozens, if not hundreds of gigs of garbage they can free up for useful space. I love DaisyDisk.

OH - and the article should mention that the app update is FREE for existing users!

Seriously an awesome app by a great dev team.
Score: 6 Votes (Like | Disagree)
Oleg K. Avatar
134 months ago
I'm allowed to be frugal ;)

And yes it was not a sale. I know this because:
a) My memory recalls that there was no sale when I looked at the website a few weeks back and
b) I checked the MacShopper or whatever it's called price history and there was only 1 change in the past year, from $4.99 to $9.99.

I only discovered this app less than a month ago, and I only looked at their website and not the App Store. So Apple's pricing is irreversible (and it's unlikely they shifted pricing only a few weeks ago).

Also the increase, if my memory serves me, is £2.50.
Of course they are. As I am free to express my displeasure at them deciding to change the price, when in the US they kept it the same. It's also actually £8.99 on their store for the non-sandboxed version.
Here's Oleg from DaisyDisk team. I wasn't aware of the change of price in some countries. One thing I can tell for sure is that we didn't change the price by ourselves. The price in our store is calculated automatically using the current FX rates and local VAT rates. And it seems that the calculator of the new store (launched yesterday) is now using a different rounding formula.

Another explanation of the perceived price increase is that in our new store, the price is displayed upfront with VAT included, while in our old store, you were first presented with the international, VAT-less price, and then on the last checkout you saw the price with VAT included. In the UK example, it would be first £6.77 and then £8.12, respectively. You may not have reached the last checkout page so you may have remembered the VAT-less price :) The actual increase of price that we're talking about is £0.87.

I'm now contating our store operator regarding this matter. Thanks for the heads-up!
Score: 5 Votes (Like | Disagree)
ohbrilliance Avatar
134 months ago
Okay so two things:
b) This app looks really nice but they have raised their price in the UK for no reason. I have contacted them about this, really dodgy practice if you ask me. Before the update it was quite a bit cheaper.
What's dodgy about increasing a price? If I've got the numbers right, it's 9.99 USD on the US app store, and 7.99 GBP on the UK app store. The latter is ~12 USD, which is what you'd expect with 20% VAT. In any case, they're free to set the price as they like.
Score: 3 Votes (Like | Disagree)

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
iOS 26

Apple Seeds iOS 26.2 and iPadOS 26.2 Release Candidates to Developers and Public Beta Testers

Wednesday December 3, 2025 10:33 am PST by
Apple today seeded the release candidate versions of upcoming iOS 26.2 and iPadOS 26.2 updates to developers and public beta testers, with the software coming two weeks after Apple seeded the third betas. The release candidates represent the final versions of iOS 26.2 and iPadOS 26.2 that will be provided to the public if no further bugs are found during this final week of testing....
Photos App Icon Liquid Glass

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...
iOS 26

When Will Apple Release iOS 26.2?

Monday December 1, 2025 4:37 pm PST by
We're getting closer to the launch of the final major iOS update of the year, with Apple set to release iOS 26.2 in December. We've had three betas so far and are expecting a fourth beta or a release candidate this week, so a launch could follow as soon as next week. Past Launch Dates Apple's past iOS x.2 updates from the last few years have all happened right around the middle of the...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
ive and altman

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...
iphone air camera

iPhone Air's Resale Value Has Dropped Dramatically, Data Shows

Thursday December 4, 2025 5:27 am PST by
The iPhone Air has recorded the steepest early resale value drop of any iPhone model in years, with new data showing that several configurations have lost almost 50% of their value within ten weeks of launch. According to a ten-week analysis published by SellCell, Apple's latest lineup is showing a pronounced split in resale performance between the iPhone 17 models and the iPhone Air....
iPhone 17 Pro Cosmic Orange

iPhone 17 Pro Lost a Camera Feature Pro Models Have Had Since 2020

Thursday December 4, 2025 5:18 am PST by
iPhone 17 Pro models, it turns out, can't take photos in Night mode when Portrait mode is selected in the Camera app – a capability that's been available on Apple's Pro devices since the iPhone 12 Pro in 2020. If you're an iPhone 17 Pro or iPhone 17 Pro Max owner, try it for yourself: Open the Camera app with Photo selected in the carousel, then cover the rear lenses with your hand to...