I'm a Blackberry user, both for my phone and tablet. I'm not that much into apps for my phone, but I've found some that I really love for my PlayBook.
- Zinio, free app also available for iPad and Android tablet through the app stores. Brings your digital magazines to your tablet. I love how some magazines like National Geographic have extra multimedia content.
- Sketch with Friends. Since Draw Something isn't available on BB I went looking for a similar game that is available for BB devices, and I found Sketch with Friends. It is currently available for iPad, Android tablets and BB Playbook in both a free or paid version. I got myself the paid version, which was €1,50 (Not sure how much it would be in the American app stores)
- Groovy Notes. A paid app (€4,50) also available for iPad and Android tablets. It's pretty much a personal diary/note taking application. Has the option to record voice notes, to export notes to pdf, txt or mp3 and to back them up or recover them through your dropbox account
- Files and Folders, €2,50 but has a free trial. Only available for PlayBook. A great file explorer with options to easily send files to dropbox, box.net, sugarsync and googledocs.
And the one app that I do use (and can't live without) on my phone; Kindle. Available for Blackberry, i- and Android devices through
http://www.amazon.com/gp/feature.html/r ... 1000493771