App Agency

Professional app development for iOS, Android & Web

We develop mobile apps together with you. Our app agency helps to develop impressive apps within the shortest possible time, to optimise company processes, to reflect your brand and to present your company in the best possible light.


Get an app developed

Do you have initial ideas, is there a concept, are you in the middle of a development phase or do you already have an existing app? If you want to have an individual app developed, we are the right team for you.

  • App development from simple MVPs to complex enterprise apps

  • Use of the latest technologies

  • Competent team of over 25 employees


Our offer as an app agency

When developing app applications, we adapt to your individual needs. We advise you extensively, whereby you can determine the full range of app programming yourself. If you have further ideas, we can add new functions to your product at any time.

Whether complex, cross, native or hybrid apps – we create intelligent solutions that help your company overcome all challenges.

Our expertise:

  • iOS & Android
  • UI / UX Design

  • Gaming Apps

  • Marketing

  • Enterprise mobile Apps

  • Social networks

  • Mobile Messenger

  • VR & AR Apps

  • And many more


Why you should have an app developed by us

We develop your app together with you and implement your ideas. Our app developers have proven experience at senior level and have already developed numerous solutions for companies (including DAX companies, companies in the automotive industry, etc.).

Many years of experience & expertise

Safety and quality control

Customer proximity and open communication

German development team

First-class user experience

Innovative app solutions

Effective marketing of your app

Comprehensible offer

App developement in 5 steps

App projects we are proud of

Danceflavors Plattform auf Smartphone und Laptop

Plattform App


Online platform as a digital solution for dance schools and dancers.

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Clippic App geöffnet auf zwei Handys

Mobile App


App development with the framework Flutter as well as in Swift and Kotlin.

Learn more
Mobile Game Projekt

Web App


Platform for visualization of company successes & milestones

Learn more

How do we develope apps?

App programming always starts with an idea. The following questions often arise: What problem should the app be able to solve? What is the USP (Unique Selling Point) of the idea? What features should the app have and what should it look like? Open questions are clarified and worked out in detail in preliminary talks and workshops with our customers. If you are looking for an iOS and Android agency or even Flutter, Ionic or Xamarin, then Platri IT is the right place for you.

After clarification of all important questions and creation of a basic concept, we start with the app development, in which we use the common technologies and programming languages. From the start of programming to completion and acceptance, you will always be involved, so you can review progress and make suggestions at any time. Once the development of the app is complete, we will continue to support you with updates, changes, marketing and ongoing support, if you wish.

Industry expertise in all areas

  • Automotive
  • Public sector

  • Insurance

  • Banking and finance

  • Medicine

  • Marketing & E-Commerce

  • And many more

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Any questions? To the FAQ

Flutter Logo
Nest JS


Java • Angular • React • Flutter • PHP • Python • Javascript • SQL • Android • Kotlin • Swift • Typescript • NestJs • NoSQL • C#

Technologies that we use

With every new app development, we clarify which technologies we use to achieve the best possible result. For example, we can develop web apps with Angular and mobile apps with Flutter. If you want to have a mobile app programmed, it must also always be programmed to match the desired operating system.

We speak of native app development when you have an Android app programmed, for example. Programming languages such as Java or Kotlin are used for this. We develop IOS apps with Swift. In the hybrid environment, we use technologies such as Ionic, with which we only create an app “once” and a framework such as Ionic then automatically “compiles” this development for each operating system.


App development costs

How much does it cost to have an app built? If you want to have a fully functional app created by an app development agency, you should calculate with a budget of 5,000€. Small and simple apps can already be realised for 5,000€ – 10,000€. An MVP (app is reduced to essential functions) can be developed for 10,000€ to 15,000€.

An app with full functions and backend can cost between 50,000€ and 100,000€.

Since many factors can be added, it is difficult to say offhand how much the app will cost to create. Depending on the scope and functions that are added, the app development costs will increase. For this reason, the price will be discussed in detail and transparently with the customer during a consultation.

To receive a concrete app cost estimate, please contact our app development agency and let us know. The consultation is non-binding and free of charge for you.

Was ist individuelle Softwareentwicklung?

Get in touch now!

We look forward to your project!

Do you have any questions or would you like a free consultation regarding your project? Then please feel free to contact us!

You can reach us daily from 9:00 to 18:00.

Yunus Kimyonok Gründer & CEO Platri IT

Yunus Kimyonok

CEO & App-Developer

+49234 49701447

Jetzt Kontakt aufnehmen