Explore Feature in App Store Powered by 'Ottocat' Technology Apple Acquired in 2013

While most Apple acquisitions become public knowledge shortly after they happen, there are acquisitions that go largely under the radar until months or years afterwards. TechCrunch has recently learned of one such acquisition, which may have happened in 2013. Apple is said to have purchased Ottocat, a small startup specializing in search technology.

Ottocat's technology is said to be behind the "Explore" app discovery function in the App Store. The Explore tab in the iOS App Store lets users find apps in different categories plus nearby apps.

appstoreexplore

TechCrunch has learned that Apple quietly bought a startup called Ottocat some time ago, which had developed a system to organize and surface apps on the app store based on "nested" categories of increasing specificity. A version of that system now powers the "explore" tab in Apple's app store.

According to TechCrunch, though there's little evidence on LinkedIn to suggest the acquisition happened, Ottocat co-founder Edwin Cooper was the author of a patent that was granted to Apple, which Cooper appears to have filed as an Apple employee. The patent, "System and Method for Divisive Textual Clustering by Label Selection Using Variant-Weighted TFDIF," which is related to the App Store's explore feature.

TechCrunch has some information on how Ottocat worked, explaining that its technology aimed to introduce categories for better app discovery to assist users looking to find apps in specific areas when they didn't have an app in mind to search for, which sounds very similar to what the Explore feature in the App Store does.

ottocat

Ottocat screenshot via TechCrunch

The premise was to do away with keywords by categorizing apps into increasingly more specific subcategories that worked on a "drill-down" principle -- eliminating the guesswork and potential inaccuracy of keywords altogether.

The Ottocat website originally went down in October of 2013, so that may have been around the time that the acquisition occurred. The original error message stated "Ottocat is no longer available," but the website is now completely defunct. Explore was announced as an App Store addition in June of 2014.

Top Rated Comments

Traverse Avatar
118 months ago
I find it much more useful than that "Popular Near Me" feature.
Score: 5 Votes (Like | Disagree)
Parasprite Avatar
118 months ago
I'd like to see Apple find a way to make this kind of intelligent app organisation help us organise our apps on each device. Our iPads have hundreds of apps, and it makes sense to have similar apps grouped together on each screen. Manually dragging each app between 10 different screens is laborious and prone to frustration (apps sometimes refusing to go where you want, flow on effects when an app goes where you didn't mean it to, sometimes weird and unpredictable placement of apps that were previously hidden when you hit the maximum number of screens, etc). Managing apps has become the most cumbersome thing about using an iOS device IMO. I'm surprised Apple hasn't responded to this challenge with a really clever Apple-like solution yet.
Too bad they didn't have some sort of folder-like system that you could drag everything into, with custom names and everything.

I guess we'll have to wait and see what Apple has in store for us when iPhone OS 4 rolls out.
Score: 2 Votes (Like | Disagree)
FightTheFuture Avatar
118 months ago
Can you purchase apps and selectively install to any owned device from any browser like Google Play?

The closest you can do to this is selecting "Automatic Downloads" on the iOS device in Settings > iTunes & App Store. This way when you purchase an app on another device, it will begin to download automatically on said iOS device. You cannot selectively send to a specific device.
Score: 1 Votes (Like | Disagree)
Col4bin Avatar
118 months ago
Remember Apple's exclusive license for Liquidmetal--all that initial speculation and excitement from 5 years ago? So when that stuff officially starts showing up in Apple products, that will really blow people's minds....(Yup, still waiting.)
Score: 1 Votes (Like | Disagree)
mi7chy Avatar
118 months ago
Can you purchase apps and selectively install to any owned device from any browser like Google Play?
Score: 1 Votes (Like | Disagree)
RockSpider Avatar
118 months ago
It should tell you how much the app is going to eventually cost you, now that would be helpful.
Score: 1 Votes (Like | Disagree)

Popular Stories

Delta Feature

Delta Game Emulator Now Available From App Store on iPhone

Wednesday April 17, 2024 9:58 am PDT by
Game emulator apps have come and gone since Apple announced App Store support for them on April 5, but now popular game emulator Delta from developer Riley Testut is available for download. Testut is known as the developer behind GBA4iOS, an open-source emulator that was available for a brief time more than a decade ago. GBA4iOS led to Delta, an emulator that has been available outside of...
iOS 18 Siri Integrated Feature

iOS 18 Will Add These New Features to Your iPhone

Friday April 12, 2024 11:11 am PDT by
iOS 18 is expected to be the "biggest" update in the iPhone's history. Below, we recap rumored features and changes for the iPhone. iOS 18 is rumored to include new generative AI features for Siri and many apps, and Apple plans to add RCS support to the Messages app for an improved texting experience between iPhones and Android devices. The update is also expected to introduce a more...
iOS NES Emulator Bimmy Feature

NES Emulator for iPhone and iPad Now Available on App Store [Removed]

Tuesday April 16, 2024 11:33 am PDT by
The first approved Nintendo Entertainment System (NES) emulator for the iPhone and iPad was made available on the App Store today following Apple's rule change. The emulator is called Bimmy, and it was developed by Tom Salvo. On the App Store, Bimmy is described as a tool for testing and playing public domain/"homebrew" games created for the NES, but the app allows you to load ROMs for any...
iGBA Feature

Apple Removes Game Boy Emulator iGBA From App Store Due to Spam and Copyright Violations

Sunday April 14, 2024 9:22 pm PDT by
Apple today said it removed Game Boy emulator iGBA from the App Store for violating the company's App Review Guidelines related to spam (section 4.3) and copyright (section 5.2), but it did not provide any specific details. iGBA was a copycat version of developer Riley Testut's open-source GBA4iOS app. The emulator rose to the top of the App Store charts following its release this weekend,...
iPhone 15 Pro Action Button Translate

All iPhone 16 Models to Feature Action Button, But Usefulness Debated

Tuesday April 16, 2024 6:54 am PDT by
Last September, Apple's iPhone 15 Pro models debuted with a new customizable Action button, offering faster access to a handful of functions, as well as the ability to assign Shortcuts. Apple is poised to include the feature on all upcoming iPhone 16 models, so we asked iPhone 15 Pro users what their experience has been with the additional button so far. The Action button replaces the switch ...
iGBA Feature

Game Boy Emulator for iPhone Now Available in App Store Following Rule Change [Removed]

Sunday April 14, 2024 8:06 am PDT by
A week after Apple updated its App Review Guidelines to permit retro game console emulators, a Game Boy emulator for the iPhone called iGBA has appeared in the App Store worldwide. The emulator is already one of the top free apps on the App Store charts. It was not entirely clear if Apple would allow emulators to work with all and any games, but iGBA is able to load any Game Boy ROMs that...