iPhone app developer Amsterdam

Joost Gunterman

Need more info?

Please feel free to contact us via phone or email. We will be happy to help.

iPhone apps we create

First of all, we would like to point out what kind of tasks an app for iPhone can solve. It might be

Important aspects of development

There are a lot of nuances to consider and understand in developing iPhone application.

1. Design. Our professional team of talented and creative designers will create a unique design that will perfectly suit your company's brand book, that will bring new, fresh notes in your corporate style and will definetely be attractive for your taeget audience

2. Functionality. Before making an app, onse should clearly understand the purpose of the app and the goals he wants to achieve. We will help and advise you on the most difficult questions. Our team of marketing managers will carefully study your case and the niche of your business and will be able to make some very usefull contribution in this issue. Also, we take into account all the pecularities of the platform so that users can get the most of it, the app will be accepted in App store and your business will benefit.

3. Placement of the app in the app store. It takes some time for the app to be approved by Apple. Also, the app has to meet certain requirements, which we always take into account.

4. Technical support. Apple regularly updates the operating system, so noone can guaranteee 100% that the app will work with a new updated system. That's why we provide our customers with technical support and bug fixing procedures.

5. App promotion. Our specialists in marketing will help you in proper promotion of your app in the app store, social networks and among potential customers.

Advantages of developing iPhone app at DTT

We are taking into account all the specialities of your company and give recomendations on the most effective way of solving the assignment you give us. We have a well organised and motivated team that works out the best possible solutions for you. In the process of development we take into account the users behaviour factor that's why we can guarantee that the app will be intuitive and user-friendly. A lot of attention we attach to the testing of the app, so that we can be sure we put on the market only quality products. We support your app and guide you in the questions of promotion and correct positioning of the app.

BEDRIJFS-APPS ontwikkeld door DTT

business apps

DTT has extensive experience in developing business apps for both public and in-house distribution. We have developed such apps as ING Marketing day app and BAM Inspiration solution.

CONSUMENTEN APPS ontwikkeld door DTT

consumer APPS

Our aps have great succces in the app stores. Among our most popular apps are RIVM Tick bite awareness app , Doula Labor Coach app and OSR Augmented Reality app.

Game apps ontwikkeld door DTT

Game apps

Game apps are an effective and fun way to support a campaign and increase customers' loyalty. Our most fine examples of the developed games are Krasloten December game and PokerConnect app.

WEB OPLOSSINGEN ontwikkeld door DTT

WEB solutions

Apart from apps DTT specializes in developing sucessfull websites for different purposes. HG Webshop and HG Order Portal are few examples of the web solutions we have made.


DTT: professional company

The possibilities of the iPhone apps are endless. It can be very beneficial for your business, attract more customers, promote your company in a positive light. That's why it is very important to trust this to a professional. DTT works in this sphere more than 6 years and can guaranteee you high quality and smooth communication. We developed apps for such noteworthy companies as RIVM, ING, KPMG and others. We aim for long term relationship in our work and would be very happy to see you among our clients

If you still have some questions, please contact us by phone or email or come to our office that is conveniently located in the centre of Amsterdam. Maybe before planning a meeting, you would like to get a quote for your project. Our specialists would be happy to help you. We look forward to a fruitful cooperation with you.

Testimonials from our clients


ING Bank

Stephan Swerissen, Formula Manager Sparen en Beleggen

"We would like to emphasize:

  • Young, enthusiastic, technical and professional employees
  • Quick feedback + Good communication via phone / email 
  • Good at executing a concrete idea"

De Lotto

Fiona Mirrer, Coordinator Marketing Communication

"For our most popular and best-known lottery scratch-card, December Calendar, we came up with the idea to develop a fun game that you can play both on the PC and on your phone. For this, we started looking for a multimedia partner and found DTT. Despite the short timetable, DTT has made a super game: the December Calendar game. This game, starring the penguins from the December Calendar 2014  lottery scratchcards, is based on an existing game and is intended as a free fun bonus. You can't win (money) prizes, but you can get the highest score! Communication was smooth, clear and fast and we could always turn to DTT if we had questions. DTT also thought actively with us on how we could generate more downloads and gave us good advice where necessary. In short, DTT has been an excellent partner. We will certainly continue working with DTT in future."

Joost Gunterman

Need more info?

Please feel free to contact us via phone or email. We will be happy to help.