The Catrobat development team

We would like to acknowledge and thank the following individuals and organizations for their contributions to this app

Project Head and Founder

Project Managers

Annemarie Harzl, Michael Herold, Vesna Krnjic, Stefan Kutschera, Matthias Müller, Patrick Ratschiller and Christian Schindler

Product Owners

Thorsten Bandel, Sarina Gursch, Annemarie Harzl, Michael Herold, Vesna Krnjic, Stefan Kutschera, Daniel Metzner, Matthias Müller, Patrick Ratschiller, Christian Schindler, Wolfgang Slany and Bernadette Spieler

Team Coordinators

Thorsten Bandel, Sebastian Gollob, Csongor Hegedüs, Julia Herold, Alexander Hiebl, Stefan Kutschera, Daniel Metzner, Emanuel Moser, Patrick Ratschiller, Thomas Reichel, Stephan Schauberger and Maria Seiser

Senior Developers

David Andrawes, Benjamin Gaal, Sebastian Gollob, Markus Gombocz, Robert Leiner, Daniel Metzner, Emanuel Moser, Patrick Ratschiller, Thomas Reichel, Dominik Scheiber, Maria Seiser, Michael Tiefnig, Jakob Tropper and Oskar Walcher

Designers

Amra Dzombic, Martina Edelhofer, Sebastian Gabl, Lisa Kehrer, Davor Kirbis, Melanie Kleindienst, Mario Kölli, Anja Petri, Darjan Salaj, Maria Schrack, Katharina Stadlmayr and Johanna Stefanzl

All Contributors

Ainul Husna Abdul Muin, Andreas Abraham, Richard Aigner, Sercan Akpolat, Zulfiqar Ali, Saif Aldeen Alsaifi, Abdelbasset Amara, Thomas Anderhuber, David Andrawes, Patrick Andrawes, Jeton Arifi, Werner Arnus, Artjom Arustamov, Dominik Augustin, Maria Aumann, Tomislav Ausperger, Aiman Awwad, Thorsten Bandel, Bernd Baumann, Laura Bebek, Alexander Beinhundner, Christian Benkovic, Gerulf Binder, Heimo Ernst Bischofter, Illya Boyko, Christoph Breski, Benjamin Bristow, Verena Buder, Marko Burazer, Christian Burghard, Daniel Burtscher, Martin Burtscher, Stefan Bürscher, Peter Bürscher, Jia Lin Chong, Pulkit Chouhan, Namik Delilovic, Dardan Dermaku, Dominik Dermutz, Andrew Deutschmann, Lorenz Dirry, Tatiyana Domanova, Angelika Droisner, Roland Dutzler, Amra Dzombic, Theresa Egger, David Egger, Matthias Eichhaber, Philipp Eisner, Sandro Eitzinger, Daniel Ellmeier, Eduard Elsner, Martin Erb, Felicitas Fabricius, Mattias Fankhauser, Stephan Fellhofer, Maximilian Fellner, Konstantin Fellner, Eberhard Ferner, Josef Filzmaier, Andreas Finsterbusch, Michael Fischl, Jochen Flachhuber, Philipp Fleischhacker, Maximilian Flicker, Michael Flucher, Lukas Fritz, Daniel Fritzsch, Andreas Frühwirt, Stephan Frühwirt, Sandra Fuchs, Thomas Fuchs, Matthias Fuchs, Thomas Fötschl, Michael Fürnschuß, Benjamin Gaal, Sebastian Gabl, Patrick Gaisberger, Stefan Galler, Fabio Gandolfi, Eric Gergely, Fatin Ghazi, Patman Ghazi, Andreas Gladik, Sebastian Gollob, Michael Gombocz, Markus Gombocz, Phillip Goriup, Samuel Grausgruber, Michael Grebien, Gerhild Grinschgl, Tobias Gritschacher, Thomas Gruber, Gerald Gsellmann, Hans Peter Gugl, Alexander Gütler, Manuel Haid, Amel Hamidovic, Christian Hartinger, Fabian Hartl, Markus Hartmair, Annemarie Harzl, Hannes Hasenauer, Kevin Haslinger, Csongor Hegedüs, Christoph Heidenreich, Sebastian Heidinger, Michael Herold, Julia Herold, Elisabeth Heschl, Patrick Hipp, Thomas Hirsch, Markus Hobisch, Markus Hobl, Andreas Hofbauer, Jörg Hofer, Christian M. Hofer, Clemens Hofmann, Stefan Hohenwarter, Severin Holzer-Graf, Thomas Holzmann, Denise Hoo, Thomas Huber, Christian Huber, Florian Hubner, Patrik Hutter, Armin Hutzler, Markus Höfer, Andrea Höfler, Hedwig Höller, Johannes Iber, Tobias Ibounig, Christopher Immervoll, Stefan Jaindl, Bianca Jakobitsch, Dea Jasini, Julian Jautz, Samitha Priyanath Jayathilaka, Christopher Jelinek, Manuel Jelinek, Christian Jung, Christoph Kahr, Alexander Kalchauer, Patrizia Kamp, Boris Kanjer, Peter Kapfer, Alexander Kargl, Wolfgang Karl, Valentin Kassarnig, Thomas Kaufmann, Martin Kerschbaumer, Dino Keskic, David Kienreich, David Kikelj, Corinna Kindlhofer, Felix Kirchengast, Claudio Kirchmair, Patrick Klampfl, Ferdinand Knapitsch, Manfred Knapp, Hans Dieter Knaus, Artur Knaus, Andrej Knaus, Patrick Koch, Karl Koch, Fabian Koell, Fabian Kofler, Thomas Kohl, Thomas Koinig, Roxane Koitz, David Kolb, Nikolaus Koller, Mario Kolli, Philipp Koncar, Emanuel Konrad, Michael Koweindl, Josef Kraxner, Sebastian Krell, Philipp Kremers, Thomas Kriechbaumer, Lukas Krisper, Vesna Krnjic, Alexander Kropiunig, Thomas Kugi, Johannes Kühnel, Daniel Ladenhauf, Christopher Lamprecht, Michael Lang, Rainer Lankmayr, Thomas Laubreiter, Florian Laßnig, Thomas Leh, Robert Leiner, Simone Lemmerer, Christian Leopold, Christian Lesjak, Joachim Lesser, Anna Lickl, Gregor Liebisch, Thomas Lienhart, Herbert Christian Lierzer, Qun Xin Lin, Dominik Lindenbauer, Mario Lins, Gerald Lohnauer, Lukas Loibnegger, Thomas Loidolt, Kirshan Kumar Luhana, Dorian Lux, Ilma Lušija, Max Löffler, David Löwens, Johannes Lüftenegger, Patrik Maier, Anei Makovec, Daniel Markart, David Marogy, Elena Mashkina, Jakov Matic, Mario Mauberger, Thomas Mauerhofer, Roman Mauhart, Andreas Maureder, Dietmar Maurer, Stefan Mayer, Johannes Mayerhofer, Lukas Mayr, Sjoerd Dirk Meijer, Marco Meiser, Paul Melbinger, Domenik Melcher, Daniel Metzner, Ewald Moitzi, David Moling, Angelika More, Christian Moser, Deena Mugien, Denis Munter, Michael Musenbrock, Gerald Musser, Suemeyra Mutlu, Edon Muçaj, Dominik Mößlang, Andreas Müller, Andrej Müller, Matthias Müller, Michael Münzer, Markus Nager, Philipp Neidhöfer, Gerhard Neuhold, Daniel Franz Neuhold, Stefan Neureiter, Alex Nicoara, David Niederkofler, Rayna Nikolova, Jiaqi Ning, Rene Obendrauf, Stefan Oberacher, Max Oberaigner, Alexander Oberbucher, Alexander Oberegger, Johannes Obermueller, Tobias Oblak, Majda Osmic, Martin Oswald, Smiai Oussama, Stefan Padureanu, Mario Pagger, Daniel Pail, Stefan Painhapp, Robert Painsi, Oliver Papst, Sebastian Peischl, Michael Peitler, Dorian Percic, Michelle Perkonigg, Philipp Pfleger, Christine Pichler, Lukas Pichler, Christoph Pilz, Michael Pirrer, Michael Pittner, Stefanie Plasch, Michael Pletz, Martin Pobaschnig, Stefan Pointner, Manuel Polzhofer, Christoph Pozvek, Markus Pozvek, Peter Pranter, Bernhard Prattes, Thomas Prem, Oliver Prentner, Martin Prinz, Lukas Prokop, David Prott, Petra Pupovac, Abduqodiri Qurbonzoda, Christof Rabensteiner, Michael Rabko, Lukas Radacher, Patrick Radkohl, Patrick Radl, Samir Ramadani, Patrick Ratschiller, Mattias Rauter, Anja Reibenbacher, Thomas Reichel, Stefan Reichenauer, Stefan Reichnauer, Max Reinthaler, Ingrid Reip, David Reisenberger, Christian Reisinger, Markus Reiter-Haas, Lukas Resch, Adna Ribo, Michael Rieder, Anton Rieder, Robert Riedl, Stefan Rinner, Valentin Rock, Thomas Rosmarin, Othmar Ruprecht, Bernhard Ruttinger, Alexander Manuel Rösel, Bakir Sabljica, Maximilian Sachs, Darjan Salaj, Jasmin Salihovic, Ralph Samer, Mirhet Saracevic, Harald Schaffernak, Max Schafzahl, Jan-Philipp Schantl, Katharina Schedl, Scheiber, Michael Schiller, Christian Schindler, Florian Schitter, Viktoria Schlaipfer, Dominik Schleicher, Matthias Sebastian Schlesinger, Raphael Schluesselbauer, Markus Schmid, Christian Schmid, Andreas Schmidhofer, Peter Schmidl, Christian Schmidt, Adrian Schnedlitz, Florian Schneider, Marc Schober, Georg Schober, Schoeller, Thomas Schranz, Franz Schreiner, Paul Schreiner, Sebastian Schrimpf, Hans-Jürgen Schröttner, Richard Schumi, Simon Schuster, Manuel Schweiger, Jakob Schweighofer, Thomas Schwengler, Julia Schönhart, Dev Sebastian, Maria Seiser, Reinhold Seiss, Gottfried Selenko, Simge Sezgin, Pushkar Sharma, Christoph Siegl, Ilija Simic, Stefan Simon, Johannes Singer, Gregor Sitter, Marc Slavec, Raphael Sommer, Christian Sommerauer, Bernadette Spieler, Tom Spiss, Bernhard Spitzer, Norbert Spot, Samuel Sprung, Tobias Stangl, Clemens Stary, Arno Stauder, Johanna Stefanzl, Marco Steger, Pascal Steiner, Nikolaus Steininger, Patrick Steyer, Michael Stradner, Jakob Strauss, Tobias Striemitzer, David Strohmaier, Christof Stromberger, Tobias Stumpfl, Rudolf Andreas Stumptner, Martin Stöglehner, Florian Sumann, Philipp Taferner, Walter Tang, Artur Termenji, Bianca Teufl, Nishant Thapliyal, Michael Tiefnig, Peter Tielsch, Nikolaus Tiesenhausen, Stefan Tischler, Otto Touzil, Bernhard Trapp, Johannes Trattner, Matthias Traub, Peter Treitler, André Tropper, Jakob Tropper, Eva-Maria Trummer, Patrick Trummer, Fabian Tschiatschek, Roman Tsukanov, Adam Ujvari, Jakob Unterkofler, Roland Urbano, Khushal Uttam, Julia Viehberger, Ajdin Vihric, Andreas Voraberger, Ines Vorraber, Thomas Végh, Gerald Wagner, Rudolf Josef Wagner, Oskar Walcher, Peter Waldert, Manuel Wallner, Marco Wallner, Hannes Weilharter, Philipp Weissensteiner, Lucas Weitzendorf, Rudolf Weißenbacher, Florian Weißensteiner, Sebastian Weninger, Niklas Wenzel, Dominik Widnig, Alexander Wieland, Armin Wieser, Moritz Wiesinger, Sachi Alana Williamson, Florian Winkelbauer, Bernhard Winter, Wolfgang Wintersteller, David Wittenbrink, Christoph Woergoetter, Benjamin Wullschleger, Susanne Wulz, Jürgen Wurzinger, Safdar Zaman, Johannes Zenz, Armend Zeqiraj, Dominik Ziegler, Daniela Zierler, Manuel Zoderer, Oliver Zott, Hakan Özkan and Wolfgang Slany

Translators

Arabic: Aiman Awwad and Farhan Obisat
Australian English: Benjamin Grant
British English: Gary Green
Chinese (Simplified Han): Jia Lin Chong
Chinese (Traditional Han): Denise Hoo and Kuang Hui Tseng
Croatian: Jasmin Salihovic and Mirhet Saracevic
Dutch: Wijnand Baretta, Sander Latour and Sjoerd Dirk Meijer
French: Sercan Akpolat, Jean Charpentier and Pascal Sengler
Gujarati: Kalpesh Surati
Hungarian: Andrej Müller, Hajnalka Torma and Márta Turcsányi-Szabó
Italian: Ivan Venuti
Japanese: Kyoko Slany
Korean: Geuk Joong Bang, Shinyoung Kim and Jintae Lee
Malay: Ainul Husna Abdul Muin, Jia Lin Chong, Fatin Ghazi, Denise Hoo, Deena Mugien and Walter Tang
Persian: Sareh Choupani
Polish: Witold Kranas, K Lalinea, B Maciek and Piotr Schmidtke
Portuguese: João Filipe Matos
Romanian: Alex Nicoara and Alexei Nicoara
Russian: Tatiyana Domanova, Alex Nicoara and Alexei Nicoara
Serbian: Jasmin Salihovic and Mirhet Saracevic
Slovenian: Andrej Müller
Spanish: Xenia Beltran, Jordi LLi-Beltrán and Yolanda Ursa
Swedish: Anton Stjernst
Thai: Pabhasiri Mahatharadol, Voraya Satitpatanaphan and Arnan Roger Sipitakiat
Turkish: Sercan Akpolat and Hulya Kara
Urdu: Jamil Khan
Vietnamese: Phuong Thao Nguyen

Create@School app and “No one left behind (NOLB)” consortium members

TU Graz: Sebastian Gabl, Eric Gergeley, Manuel Haid, Stefan Jaindl, Peter Kapfer, Andrej Knaus, Elena Mashkina, Thomas Mauerhofer, Matthias Müller, Anja Petri, Christian Schindler, Wolfgang Slany, Bernadette Spieler, Johanna Stefanzl and Florian Weißensteiner

Inmark Spain: María Eugenia Beltrán, Sabina Guaylupo, Yolanda Ursa and Xianshu Zeng

UPM Spain: Emir A. Bosques Rodriguez, Eugenio Gaeta and Gloria Cea Sánchez

NTU: Helen Boulton, David Bown, Andrew Burton and Nicholas Shopland

ZED Spain: Paula Collazos, Fernando Pérez and Teofilo Redondo

Hochschule der Medien Stuttgart: Patrick Münster, Andreas Stiegler and Christophe Strobbe

Game City: Rachel Barret, Dom Martinovs and Jonathan Smith

Finally, we would like to express our gratitude to our users for their support and feedback. Your input has been invaluable in making this app better.