One of the most overlooked features in iPadOS 26 is how it improves the experience of running iPhone-only apps on iPad. Thanks to the new Windowed Apps multitasking feature, running iPhone apps on iPad is now better than ever.

How This Worked in the Past

Before iPadOS 16, running an iPhone app on an iPad meant dealing with compatibility mode, which rendered the app at iPhone size, floating in a sea of black borders. You could “pixel double” it to fill more of the display, but the aspect ratio remained locked to that of an iPhone app.

This mode was introduced with the original iPad and was a passable way to ensure early iPad owners had access to a usable library of apps. But it was always an eyesore, and probably intentionally so. Often, iPhone apps wouldn’t rotate with the iPad, locking you into a single orientation. Keeping the experience mediocre was a subtle way to nudge developers toward building iPad-optimized interfaces.

Still, it’s always been strange that you couldn’t simply run iPhone apps as floating windows on an iPad.

Stage Manager to the Rescue

With iPadOS 16, Stage Manager gave certain iPads the ability to run iPhone apps as standalone floating windows alongside iPad apps. This was a huge step up from compatibility mode, though not without limitations.

iPhone apps didn’t resize like native iPad apps and were locked to an iPhone aspect ratio. It makes sense…iPhone-only apps aren’t really built to scale dynamically. Sometimes, jumping between the iPad keyboard and the embedded iPhone keyboard in iPhone apps was buggy (in my experience). And, of course, the inherent four window per Stage limit in Stage Manager limited the flexibility of the entire experience.

If you were using a base iPad or an iPad mini, you were still limited to the old compatibility mode for iPhone apps.

iPhone Apps Feel More Like First-Class Citizens

In my mind, part of the reason we don’t see macOS features like iPhone Mirroring show up on iPad is that your iPad can run almost all of the same apps you have on your iPhone. So there’s less of a need for mirroring or extending apps and notifications from the phone to the tablet.

Technically, the Mac can do this too, but it’s significantly easier for developers to block their apps from running on macOS. Most of the apps you’d actually want to use do opt out of Mac support (the situation is even worse on Vision Pro).

iPhone apps benefit from the enhanced multitasking capabilities on iPad. iPhones don’t allow multiple apps on-screen at once, but with iPadOS 26, all iPads can now do this. iPhone apps now fit more seamlessly alongside your other windowed apps. So much so that you might even forget they aren’t native iPad apps.

iPhone apps are still locked into an iPhone aspect ratio, but the resizing feels more fluid than with the previous windowing system. I’ve also found that due to the smaller screens of iPads and lack of scaling options, I’ve been putting many of my iPad apps into iPhone sized windows to fit more things on screen. This makes it very natural to have maybe one iPad sized window that your working in, and a bunch of iPhone sized windows in the background you can call up as needed.

I’ve been using my iPad for more iPhone-style tasks for the past few months. For example, I use the Ember app to heat coffee throughout the day. This task used to require going to find my phone, until I realized I could just run the iPhone app on my iPad which is next to me on my desk. Yes, even in the ugly compatibility mode sometimes.

Is there laziness in that thought process? Maybe. But I like to think of it as taking advantage of the iPad’s unique position as an “in-between” device that can stand in for a Mac or an iPhone.

Conclusion

Apple still prefers that developers create native iPad apps, but realistically, some never will. With iPadOS 26’s multitasking improvements, running iPhone apps on iPad has gone from a last-resort workaround to something you might actually want to do.

Between the ability to run iPhone apps in a not-ridiculous way, the new Phone app, and existing features like Live Activities, your iPad may start to feel like a better iPhone. Which I think is pretty cool 😎.