iAnnotate PDF

I have used this app for about 4 year on my iPad and iPhone. Things just disappear on the iPhone version, but I use the iPad version constantly.<br/><br/>It has a lot of functionality for doing research or reading books in my field. Larger books may crash, but it is generally good. It does randomly crash here and there, but is fairly stable overall. <br/><br/>I use it all the time. I haven’t found anything better. I would like to open more tabs at once.

I've been using iAnnotate for years on my iPad2 and have been thoroughly satisfied with it. Never had a crash with this app.

I use this application a lot. Really good to highlight and take notes when reading. But I would like a easy way to move from highlighting to writing.

Reading is easy in portrait or landscape, simple box for marking up and emailing. I store key newsletters and doc and the tabs make current work easy to go back to while work is in process. Great PDF tool.

I use it on all my books and scientific papers.

I had stepped away from using this app, but recently I need to be able to mark up PDF chapters for a course I'm taking. This does a perfect job of it.<br/>The only reason it doesn't get 5 stars is the difficulty of continuing a annotation when it moves to a new page and the need to close the annotation and having to start it again where you move forward.

I’ve purchased versions of this two times. The app isn’t on my phone anymore. It is on my iPad. I can’t even find the older version in the App Store, and unless I want to spend another $10 for the new version, then too bad. I’ve Already spent enough, it’s not worth paying for 3 times. Seems like a bit of a scam that when there’s a new version, the old one disappears and if you temporarily deleted it, you can’t DL again. Pay-up!... Again.

Can't expect us to buy a new version