An updated version of SoHO Viewer has been submitted to the AppStore and is currently waiting for review.
It's add the long awaited description of the instruments.
Next version will include French localization.
Update: This upgraded version has been approved and should been available in a few hours.
Loyd's puzzle 1.5 is currently waiting for review, this minor update has enhanced graphics for the pieces of the puzzle.
It also solves a bug in multitasking environment where the clock wasn't stopped when you quit the game without having solving it.
For the next update: full retina display compatibility, with an improved GUI experience.