Apple's Keynote has many of these features. And it may already be on your computer. Use that with mu iOS GUI Elment Kits: appmockuptools.com/... or get back to pen and paper with:appmockuptools.com/...
Would like to see appmockuptools.com. Easy to drag and drop with clickable interactive and completely editable iOS GUI Elements.
Apple's Keynote has many of these features. And it may already be on your computer. Use that with mu iOS GUI Elment Kits: appmockuptools.com/... or get back to pen and paper with:appmockuptools.com/...