What apps to install after the purchase?

[eggantom]

Not sure if some similar topic exists, but recently my friend purchased his first Android device (tablet) and he asked what apps he should install. I gave him some advice, but I think a more comprehensive list would be better. So I ask a collective mind of Android Central: What apps you recommend to install and for what?

I'll start.

1) Pocket
One of my favorites. Great for those who have multiple devices and want to read some article later.

2) SoundCloud
Great for discovering new music.

3) Skype
One of the best VOIP services.

4) Wunderlist
Great To-Do list app

5) B1 Free Archiver
The most powerful file archiver

6) Dolphin Browser
A fast and lightweight browser. (thought I also like Chrome due to using it on my laptop)

7) MX Player
Indisputably the best video-player

8) ...

Go on, guys!

 

[zedorda]

8) Xplore
A great file manager.

9) DI Radio
A great imported internet radio app.

10) Kii Keyboard
A great keyboard app.

 

[eggantom]

11) doubleTwist
Best music player for those who want to drop Play Music (I especially like the UI).

12) Perfect Viewer
All you need to read locally stored comics and manga.

13) Calibre Companion
Great for those who use Calibre as an ebook manager