The ease of use is superb! From designing your own textile prints (with customisable patterns) right through to creating samples in real-time with live previewing capability - everything just works as expected without glitches or issues whatsoever which can be such an annoyance when using other software packages that have had years if not decades worth updates since initial release.
I'd highly recommend this app over all others out there because it's been so well developed by its users & team who truly care about providing outstanding customer support too, rather than simply pushing products at people once they've signed up. It took us only minutes getting started but we're now able to create professional digital fabric designs straight off our iPads/iPhones within seconds compared to hours previously spent downloading images etc., plus being flexible enough means you don't need expensive 3D printers either unlike some programs where.