It can easily handle Drawings with hundreds to thousands of shapes without bogging down. Export/Import your Drawings directly to/from your Dropbox, PC, MAC, and Send/Receive them Device-to-Device directly via AirDrop. Main Features: √80+ Image Filters to be applied to any of your Drawings. √Passcode Lock for the whole App to secure your Drawings. √Very high performance. Select, Scale and Rotate hundreds of objects with zero lag. √Create arbitrary Bezier Paths with the Pen tool. √Create Compound Paths, Masks and Groups. √Create Text objects with many available Fonts and your own Fonts. √Place Photos from your Albums. √Boolean operators on Paths (Unite, Intersect, Exclude, Subtract Front) √Powerful Scale and Rotate tools. √Gradient Fills with interactive editing on canvas. √Arbitrary Stroke dash patterns. √Swatch Library. √Unlimited Layers per Drawing. √Rename, Rearrange, Delete, Hide and Lock Layers. √Adjust Layer transparency. √Snap to Grid, Points, and Path edges. √Isolate the active Layer for easy editing. √Show/Hide Grid, and Ruler. √Outline Mode. √Duplicate in Place, Duplicate from one Drawing to another, and Transform Again. √Cut and Copy in Place and from one Drawing to another. √Blend, Set Color Balance, and Set Hue and Saturation. √Stroke, Fill, Shadow, Gradient, and Opacity settings. √Import your own Font. √Save Drawings to your Album, Copy Drawings, Duplicate Drawings, Print Drawings, Post Drawings on Facebook, and Tweet Drawings on Twitter. √Email Drawings as SVG, PDF, PNG and JPEG. √Send/Receive (Export/Import) SVG, PDF, PNG, and JPEG directly to/from your Dropbox. √Send/Receive (Export/Import) SVG, PDF, PNG, and JPEG directly to/from your PC or MAC with iTunes via USB Cable. √Send/Receive Drawings via AirDrop Device-to-Device directly.