Well it might be an old app or the app is worthless
No, but it will break it.
Most used apps are Facebook and X. Nowadays streaming apps are becoming popular.
dont think so
Don't download loads of apps. Cydia alone will most likely not crash your iPhone, but installing many apps increase chances.
Yes you can download iBooks, the Kindle store, and other reading apps.
Update the software if you haven't already updated it (the latest version of software 2 or software 3). This is usually the culprit of most app crash problems.
Its because it had to be tampered with so you could get it through jailbreaking and is more prone to crash than the official download.
The 4S is FAST! It can switch between like five apps in less than 8 seconds and almost NEVER crash.
Microsoft voices do not give your computer a virus but make sure not to open other apps that may crash your computer.
Dont know of this app is for iPod but it does Work on an iPhone 4s. It is called geosociety. It does crash very rarely. All you have to do is save it,
yes it has something that u or uses adobe flash player and it cuases it to crash or brake apps like skype
There are no published risks associated with downloading software updates for Blackberries, however some customers do report that apps they have downloaded don't work as well and that their phones can crash.