The Model D app is based upon the 2016 Minimoog Model D — the one with the dedicated LFO and additional modulation routings — rather than the original Minimoog...
Phosphor 2 is Audio Damages' first of their desktop virtual instruments to be ported to iOS, bringing with it exactly the same features as the desktop version.
Kauldron is most certainly up there in terms of analogue sonics and with its combination of features and competitive pricing, should prove attractive to many.
Classic low-pass gates are probably best associated with the Buchla modulars. However, Rabid Elephant decided against the vactrols, aiming to produce something faster, more accurate, durable and natural-sounding.
Plonk uses AAS physical modelling to generate many voices of a typical drum machine, but it’s equally suited to creating strikes and hits with no real-world equivalent...
Rainmaker consists of a stereo 16-tap spectral delay paired with a 64-tap comb resonator, the latter sporting external triggering options that turn it into a (single-voice) Karplus-Strong synthesizer.