festival mobile app for android
festival mobile app for iOS

a fully customizable mobile app for music and film festivals

Mobile application provides interactive timeline for all visitors.


Browse interactively through the lineup.

App4Fest mobile app also provides all information about every band or movie at your festival.


Get all information about bands or films, and mark your favorites.

Mobile application sends free push messages if there is a change in festival program.


Your favorite band got rescheduled? You’ll receive a push notification with the new time.

Fully customized map is important part of this map.


Never get lost in the festival park, check the location of film screening or stage on the festival map.

Information section of our app is fully in hands of festival organizers.


When does the festival open? Where can you park? What can you bring in? See the info section.

Mobile application for Utubering


Utubering is a festival for the Czech Youtube scene where the fans meet their favourite Youtubers, listen to music and enjoy other programs. Sometimes it is also called the “Festival of internet generation Z”.

Mobile application for Majáles festival


Majales is a celebration of spring and youth. The main program is divided between the Majales parade and the big open-air festival.

Mobile application for Mountain Film Festival Poland.

Mountain Film Festival Poland

The Festival features films of mountaineering, nature, and social and human rights issues. It promotes mountain culture, encourages development in film-making, and creates an annual meeting point in September each year for a broad spectrum of participants.

Mobile application for Vysocina Fest.

Vysočina Fest

Vysočina fest is one of the largest music festivals in the Vysočina area. It prefers quality over quantity, and therefore looks like every band has its own concert there!

Mobile application for Open House Festival.

Open House Prague

Open House Prague - represents a simple but powerful idea: To open buildings in Prague that are ordinarily inaccessible to the curious public.

Mobile application for Praha žije hudbou.

Praha žije hudbou

Praha žije hudbou is a street arts festival, which took place in May in Prague. The main goal of the festival was to introduce street art to the public in a good way and make every day more beautiful for the citizens.

Mobile application for IndieLisboa festival.


IndieLisboa International Independent Film Festival, which take place in Lisbon, Portugal. offers films from all genres (fiction, documentary, animation, and experimental films, including features and shorts).

Mobile application for Be2Can.


Be2Can presents selected top-notch films from the world’s three most prestigious festivals in Berlin, Venice, and Cannes. It takes places in several cities throughout the Czech Republic and Slovakia. Be2Can is called a film festival, and acts as a critical platform and debate forum rolled into one.

Mobile application for Jeden Svět festival.

One World

One World is the largest festival of its kind in the world with an audience spanning over 100 thousand people. One World festival is organized by the People in Need foundation and Ackee is a proud supporter.

Mobile application for Rock for people musical festival.

Rock for People

One of the biggest music festivals in the Czech Republic.

Mobile application for MFDF Jihlava film festival.

Ji.hlava International Documentary Film Festival

The International Documentary film festival in Jihlava is one of the biggest documentary film festivals in Central and Eastern Europe.

Mobile application for Grape musical festival.

Grape Festival

A Slovak festival featuring Morcheeba, sponsored by Telefónica O2.

Mobile application for Povaleč musical festival.


A legendary music, cultural, and arts festival in the west of the Czech Republic.

Mobile application for AFO film festival.

Academia Film Olomouc

One of the most important European festivals in the area of popular science films.

Mobile application for Mighty sounds musical festival.

Mighty Sounds

One of the most unique summer music festivals in the heart of Europe with the very elite of punk, punk rock, rock’n’roll, ska, reggae, rockabilly, hardcore, and other related genres.

Mobile application for Obscene extreme musical festival.

Obscene Extreme

Freak-friendly extreme music open-air festival in the Czech Republic. It has more than 10 000 international visitors every year.

Mobile application for Letní filmová škola film festival.

Summer Film School

The largest non-competitive film festival in the Czech Republic, attracting thousands of visitors every year. An annual presentation of remarkable filmmakers, guests, and thematic sections that concentrate on the cinematography of particular nations.

Mobile application for Severský filmový film festival.

Nordic Film Autumn

A festival which takes place in 14 cities around all of the Czech Republic. October is full of movies thanks to this festival.

Screenshot of main menu of App4fest mobile app for Android.

Main menu

Screenshot of film detail of App4fest mobile app for Android.

Band/Film list

Screenshot of timeline of App4fest mobile app for Android.

Band detail

Screenshot of main menu of App4fest mobile app for iOS.

Main menu

Screenshot of film detail of App4fest mobile app for iOS.

Film detail

Screenshot of timeline of App4fest mobile app for iOS.


Bohdana Rambousková - PR manager of the festival - her feedback for App4Fest mobile app.

Open house Prague was a weekend architecture festival, which opened 51 buildings across all of Prague. Therefore, it was critical for us to offer attendees a real-time updated mobile app with a city map and navigation. A great feature was the possibility to send push notifications in both Czech and English, and also the live chat where users exchanged information about queue lengths near the buildings. Over 4 000 downloads proved the point that the app was popular and provided necessary information, which would be difficult to provide to the users otherwise.

- Bohdana Rambousková
PR manager

Open House Festival

Jan Jelínek - Director of the festival - his feedback for App4Fest mobile app.

Thanks to Ackee’s professionalism, we were able to save our project which had originally failed in the end phase because of the supplier. Ackee offers a friendly approach, easy communication, and the certainty of a high quality solution, which brings customer exactly what they need. Great cooperation, which we definitely plan on continuing.

- Jan Jelínek
Director of the festival

Praha žije hudbou

Eva Blažková - Marketing Director - her feedback for App4Fest mobile app.

Cooperation with the Ackee company followed previous efforts to develop our own festival application. It was nice to work with professionals, who managed fairly rapidly to find out requirements of visitors of the Letní filmová škola festival in Uherské Hradiště. Due to our previous cooperation the Ackee company with other festivals, all communication was immediate and effective. The application itself has adapted well to the actual trends in online communication.

— Eva Blažková
Marketing Director

The Association of Czech Film Clubs
Summer Film School

Marek Vohralík - organizer of Mighty sounds musical festival - his feedback for App4Fest mobile app.

The application App4Fest served us as a great guide for visitors of the Mighty Sounds 2014 musical festival. In particular, we appreciated the opportunity to address all visitors anytime during the festival via push messages which worked great in spite of an overloaded mobile network.

— Marek Vohralík

Mighty Sounds festival

Great feedback from organizers of MFDF Jihlava film festival.

The App4Fest application is a very useful tool for communication with visitors at the MFDF Ji.hlava film festival. It helps us quickly and effectively provide program information to our visitors with all detailed information in a well-arranged time frame. Based on this information, everyone can create their own personal festival program. Since we are a festival which works with a unique author’s conception every year, we really appreciate the opportunity to fully adjust the graphic interface of the festival’s appearance. Therefore, the App4Fest application has become an indispensable part of MFDF Ji.hlava.

— Šimon Bauer

International Documentary Film Festival Jihlava

Nice feedback from organizers of ANIFILM festival.

We were very satisfied with the festival applications. The application worked well and looked good, and was really practical and easy to use. Elegant. We appreciated the option of publishing news updates which are suitable for program changes.

— Pavel Horáček


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