There’s a huge market in the iPad App Store right now, and that’s for PDF readers. Here’s what’s going on: the iPad came out without a dedicated PDF app developed by Apple and so GoodReader (our review) quickly became the most popular paid app. Months later, Apple announced that a PDF-capable version of iBooks was coming out, and we all started wondering whether iBooks for PDFs could kill any other similar app out there.
Reading PDFs in iBooks feels good, but it’s not the perfect experience many predicted. The interface design is beautiful and elegant as Apple’s tradition, but the app doesn’t hold up well to large documents and, in my tests, I found that opening a 14MB file required even 10 seconds (or more) for the app to start up, load the document and let you swipe through it. Unlike Apple said weeks ago, there’s no page curl effect, and TUAW exposed the problem. Ultimately, I’m deeply disappointed by the poor performances of iBooks with large PDFs. Perhaps another update is on its way, but who knows.
I’ve been using another application to read documents on my iPad, Fast PDF. It’s indeed the best 3rd party software to read PDF files currently available in the App Store.
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