No download, no app store. Zonkod runs right inside your browser, and you can add it to your home screen like a real app.

Zonkod is a web app. That means it runs in your browser, just like any website. But it can also work offline and be installed on your device without going through an app store. You get an icon on your home screen, and the app opens full-screen, like a native app.
This works on any modern browser. No installation file to download, no administrator rights needed.
Go to zonkod.app in your browser.
A prompt appears at the bottom of the screen:Install apporAdd to Home screen. Tap it. If you don't see it, open the browser menu (three dots, top right) and tapInstall apporAdd to Home screen.
TapInstall. The Zonkod icon appears on your home screen. Tap it to open: it runs full-screen, works offline, just like a native app.
Go to zonkod.app in Safari. (Other browsers on iOS don't support this feature; use Safari.)
Tap theSharebutton at the bottom of Safari (the square with the arrow pointing up).
Scroll down and tapAdd to Home Screen. Give it a name (or keep "Zonkod"), then tapAdd.
The Zonkod icon appears on your home screen. Tap it to open: it runs full-screen, with no Safari bars, and works offline.
Go to zonkod.app in your browser.
Look for theInstallicon in the address bar (a screen with a down arrow). Click it, then clickInstall. If you don't see it, click the browser menu (three dots) →Install Zonkod.
Zonkod opens in its own window, without browser bars. You can pin it to your taskbar or Start menu. It works offline once the map tiles are cached.
Go to zonkod.app in Chrome or Edge.
Click theInstallicon in the address bar, or open the browser menu →Install Zonkod. ClickInstall.
Zonkod opens in its own window. It appears in your Dock and in Launchpad, just like a native app.
Nothing! Web apps update automatically. Every time you open Zonkod, you get the latest version. No downloads, no restarts.