** This app is used for "Safari" only. (Chrome and other browers are not supported.) **
** Contact us : **

Best Ad Blocker for iPhone and iPad is now on Mac App Store!
Experience much faster blocking speed than other ad blocking apps by using the Apple supported content blocker API.

Unicorn provides up to 3 x faster browsing service by blocking Ad providers in advance.(before your safari downloads the page). Lighter and faster browsing speed reduces your stress coming from the annoying Ads! Automatically removes most of Personal information colleting ads, 18+ ads and pop-up ads instantly.

• ad-blocking (safari only)
• up to 4x data saving
• up to 3x faster browsing speed

Ads that we block
• video ads
• hidden Pop-Up ads
• auto scrolling ads
• Ads that use your precious data
• Pop-Up ads
• 18+ ads
• personal information collecting ads (trackers)
• Auto directing Ads

Ad blocking coverage
• Top 1000 mobile/ desktop sites
• Community sites
• News sites
• Portals
• Blogs
• Webtoon sites
• Video sites
• Adult 18+ sites

What’s New

Version 1.3.6

Some rules have been modified to malfunction.

Ratings and Reviews

4.4 out of 5
518 Ratings

518 Ratings

MailRayT ,

Better than I expected

So far in Safari with the Google, Bing, MSN, and Yahoo news, the ads were being blocked.

Unicorn in Safari helps you paint an ad that escapes its scrutinizing sensor. Then Unicorn makes it disappear. I am hoping it won’t reappear.

Using Google Chrome browser, the ads don’t disappear and I do not know how Unicorn tracks them down nor paint the ads. I don’t see the Unicorn adblocker icon while using Chrome browser.

In Safari, after painting the ads and hitting “Create”, the ad disappears and it hasn’t come back so far. I mostly use Safari than Chrome, so it’s a great adblocker.

entonga ,

Way Better Than Ad Block Plus

I was skeptical to buy this app. The only thing I want to block are overlays/in-page pop-ups requesting your email. I can't stand those things. Ad Block Plus used to block them, but with the new Safari update, the app failed to work. I downloaded Unicorn Blocker and I'm so happy I did. If there's an ad that's still loading, you can use the cleaner feature and easily create your own rules for blocking certain elements. I no longer have anymore overlays and with the cleaner feature, I can say I haven't seen any sponsored content from Outbrain. This is an amazing app!


My Hero! Unicorn Saved me!

This app SAVED me, and I mean that almost literally. I was being stalked by an offensive ad on one particular site. I kept hitting that button that said 'I don't like this! It's offensive!" The ad would not got away. In fact, it seemed to increase in frequency, preying on me, upsetting me. I looked for a hero to save me, and in charged Unicorn Blocker. Within seconds, the offensive ad—and all others—were gone, gone, gone! What relief. Thank you, Unicorn Blocker! I sing your praises and wish I could give you more stars.

App Privacy

The developer, OH NAM KWON, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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