Open’er Festival powered by Orange is one of the largest festivals in Europe and a three-time winner of the European Festival Awards in the category Best Major Festival, which last year attracted over 130,000 participants. For over two decades, Open’er has hosted iconic headliners such as Prince, Coldplay, Dua Lipa, Bruno Mars, Lana Del Rey, Kendrick Lamar, Jay-Z, The Weeknd, Foo Fighters and Arctic Monkeys. In addition to a diverse musical line-up, Open’er combines music with other forms of art and culture – theatre, exhibitions and colourful installations.
Solid festival app! Been giving me everything I need for four years now. Keep up the great work, everyone!
Great app
zbyszek_ziemkiewicz
Thanks for new functionality, see you all in Gdynia!
Nice work
Nialler_is_cute
Good to have just in case.
Super appka
pawlik
Tylko coś notyfikacje push nie działały za dobrze, ale ogólnie należy się 5/5 za zaangażowanie i wsparcie rożnych platform. Do zobaczenia za rok!
An update introducing a new look and features for the Open’er Festival 2026 app.
Version 12.1.0
The developer, Alter Art Festival sp. z o. o, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Purchases
Contact Info
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Alter Art Festival sp. z o. o.
Size
86.8 MB
Category
Music
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
