Because the app is not on the App Store, you will install it as a or a sideloaded WebClip . Here is the safe method:

There is no official iOS version. Apple's App Store restrictions generally prevent apps from flashing unauthorized firmware via Bluetooth.

However, the reality of downloading and using ScooterHacking Utility on iOS is significantly more complicated than simply visiting the App Store. Unlike Android, which allows users to sideload applications or access developer options with relative ease, Apple’s ecosystem is a "walled garden." Apple maintains strict control over software distribution, prohibiting apps that facilitate the modification of third-party hardware firmware or bypassing safety protocols. Consequently, an official SHU app has never been readily available on the iOS App Store. This architectural gatekeeping forces iOS users into the technical wilderness of third-party hosting sites, web-based wrappers, or the complex process of "sideloading" apps through Xcode or third-party signing services.

If you only need parameter changes (not custom firmware), is more stable on iOS.

Modifying e-scooter firmware carries significant risks and responsibilities:

There might be third-party apps available that offer more features than the official ones. However, be cautious when using third-party apps, especially those that claim to offer "hacking" capabilities. Ensure you read reviews and understand the potential risks.