A free iPhone app maker: the three routes that cost nothing

The one cost no builder can remove

To publish on the App Store you need Apple's Developer Program: $99 a year. Waivers exist only for nonprofits, accredited schools and government bodies, not for individuals or one-person businesses. So any “free iPhone app maker” that ends in the App Store is free to build in and $99 a year to publish from, usually plus a paid plan.

The free plans of the main builders stop before the store, prices checked 27 October 2026:

• FlutterFlow: no store deploy on free; Basic at $39 a month.
• Adalo: free publishes to a web subdomain only; Builder at $65 a month.
• Bubble: native mobile is in beta and needs a paid mobile plan, from $49 a month.
• Rork: the free plan can design but not build or publish; Pro at $20 a month.
• Glide: makes web apps only, never store apps.

If you want an app on your own iPhone rather than in the store, three routes are free.

Route 1: the Home Screen (any iPhone, no account)

Since iOS 26, any website you add to the Home Screen opens as a web app by default: full screen, with its own icon, no Safari bar. Web apps on the Home Screen can also send notifications (since iOS 16.4) and keep working offline if they're built for it.

This is the free route for an app only you, or a few people, will use. Nothing goes through Apple. To see it, open a 75 Hard tracker you can add to your iPhone now, tap Share → Add to Home Screen, and it opens like any other app.

Route 2: a Mac, Xcode and a free Apple account

With Xcode on a Mac and a free Apple account, you can install your own app on your iPhone. The limits are tight: up to 3 devices, 3 apps per device, and each app stops working after 7 days until you rebuild and reinstall it. You also need the app's code, written by you or generated by an AI tool.

Good for testing, impractical for an app you use daily. No Mac? Here are the routes that build in the cloud.

Route 3: Swift Playground on an iPad

Apple's free Swift Playground app builds iPhone and iPad apps in SwiftUI on an iPad (iPadOS 18 or later) or a Mac. It's a real development tool, so you write Swift. Submitting from it to the App Store needs the paid developer account; to run your app on an iPhone you go through TestFlight or the App Store, which also need it.

1. Describe→
2. Add to Home Screen→
3. Use it

Which route for which app

• A tool for yourself or your family: the Home Screen route. Free, no review, changes go live straight away. PWA vs native lists what you give up.
• Testing an app you'll later sell: the Mac route, then $99 when you're ready.
• Learning to code: Swift Playground.
• A public app with downloads and search in the App Store: a paid builder plan plus $99 a year. App builder pricing compared has the per-tool prices.

For most people asking for a free iPhone app maker, the first is the honest answer. Describe the app, use it on your iPhone, and never touch the store. Leanfinit is free during the beta, including publishing to the web; the app runs on your phone and keeps your entries there. Why you don't need a developer account for your own app, and yes, you can build it on the phone itself.