Maybe you have noticed the iPad image at http://www.jeuxdorgues.com. Yes, as Android users have Opus #1, it was time to supply the iPad users with an app for playing with the Stiehr-Mockers sampleset:
Jeux d'orgues iPad app on AppStore :
A cut down, free version that can run on iPhone and iPod touch is planned to be released within the next four weeks. This will (at least for dual-core devices) include a high-quality convolution reverb that shall become part of all Napo-based organ apps.