You’ll gasp in shock at some of these app prices!

Here are some of the most expensive apps currently available on the App Store.

This app has been in development for years, including one year of vigorous testing by music experts worldwide.

Three CyberTuner screens

The CyberTuner app is updated regularly for the latest iOS versions and newest devices.

New and enhanced features are added every so often.

The app is designed to replace the traditional cash register to create sales transactions and receive payments.

Three app.Cash screens

It even works offline.

A graphic representation of the tables can also be created and viewed to track table numbers and orders.

The app supports two printer models and must be updated by contacting the developer.

Three TouchChat AAC screens

It’s one of the most expensive apps in the App Store at nearly $1,000.

The app comes bundled with a series of vocabularies built to make communication easy and intuitive.

The app is available in English and Spanish.

TC with WordPower also integrates with social media apps to help users easily share text-based messages that they generated.