Startup accelerator and venture capital firm Y Combinator (YC) today filed an amicus brief supporting Epic Games in Epic's continued legal fight with Apple. Y Combinator says that Apple's "anti-steering restraints" have long inhibited the growth and development of technology companies that monetize goods and services through apps.

app store blue banner epic 1
The company calls on the court to deny Apple's appeal and uphold the order that required Apple to change its App Store linking rules in the United States.

Back in April, Apple was found to be violating a 2021 injunction that required it to let developers direct customers to third-party purchase options on the web using in-app links. Apple had implemented a system for developers to link to external websites in their apps, but it charged an up to 27 percent fee to do so.

Apple was found to be in "willful violation" of the anti-steering injunction, and it was ordered to allow developers to freely link to purchase options outside of the ‌App Store‌ with no fees or restrictions on link format. Apple implemented those changes, but also filed an appeal, so there is potential for the decision to be walked back. ‌Epic Games‌ and now Y Combinator are aiming to prevent Apple from being able to revert to its old ‌App Store‌ rules around linking.

Y Combinator says that it has "long been hesitant" to support app-based businesses subject to "the Apple Tax" because they were poor investments.

A 30% revenue share can easily be the difference between a company that can afford to scale, hire new employees, and reinvest in its product, and one that is perpetually struggling to stay afloat. Understood in this light, the 30% Apple Tax protected from erosion by Apple's anti-steering restraints is not merely a cost of doing business, it is a profound and often insurmountable barrier to entry that stifles competition and innovation at its source.

The enforcement order that's currently in place has already created renewed investor interest in app-based business models that were previously not feasible, according to Y Combinator. The company believes that Apple adds minimal value for the fees that it collects.

Y Combinator suggests that the court end Apple's anti-steering restraints permanently to promote innovation and to allow tech startups to freely compete.

Popular Stories

Apple Aiming to Release 'Breakthrough' New iPhone Accessory

Wednesday February 18, 2026 12:43 pm PST by

Apple is looking for a "breakthrough" with its push into wearable AI devices, including an "AirTag-sized pendant," according to Bloomberg's Mark Gurman. In a report this week, he said the pendant is reminiscent of the failed Humane AI Pin, but it would be an iPhone accessory rather than a standalone product. The pendant would feature an "always-on" camera and a microphone for Siri voice...

iPhone 17 Pro Max Curiously Becomes Most Traded-In Smartphone

New trade-in data indicates that Apple's iPhone 17 Pro Max has rapidly become the single most traded-in smartphone. According to a new report from SellCell, Apple's latest flagship iPhone has quickly risen to the top of the independent trade-in market, accounting for 11.5% of all devices appearing in the top-20 trade-in rankings just months after release. The analysis is based on SellCell...

iOS 26.4's New CarPlay Video Feature Shown in Action

Wednesday February 18, 2026 9:29 am PST by

Back at WWDC 2025, Apple revealed that it was planning to allow CarPlay users to watch video via AirPlay in their vehicles while they are not driving, and the first beta of iOS 26.4 suggests the feature may be nearing availability. There are several new references to CarPlay video streaming functionality within the iOS 26.4 beta's source code. The feature is not yet visible to users, but...

Low-Cost MacBook Expected on March 4 in These Colors

Apple will announce its rumored low-cost MacBook at its event on March 4, with the device coming in a selection of bold color options, according to a known leaker. Earlier this week, Apple announced a "special Apple Experience" for the media in New York, London, and Shanghai, taking place on March 4, 2026 at 9:00am ET. Posting on Weibo, the leaker known as "Instant Digital" said that the...

10 Reasons to Wait for Apple's iPhone 18 Pro

Wednesday February 18, 2026 5:12 am PST by

Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...