Yes, you typically need your Apple ID password for certain actions related to iOS OTA (over-the-air) updates, particularly if you're downloading the update from the App Store or accessing features that require authentication. However, if you're simply updating the iOS through the Settings app, you generally won't need to enter your Apple ID password unless prompted for a specific reason, such as downloading apps or accessing iCloud features.
No, Apple does not make a dedicated e-reader device like Amazon's Kindle. Apple's iPad, however, can be used as an e-reader by downloading e-book apps from the App Store.
An example of a good platform for downloading apps is Google Play Store and iTunes.
You can download the app for free on the Apple marketplace if you have an iPhone, you should be able to search for it from the app search list. If you have an Android, you have the option of downloading it on your PC and syncing it, or just downloading it free from the Android marketplace.
Only apple phone, that's the whole point of apple apps
The apps from the Apple Store will only work with Apple's iPhone and iPod Touch.
Apple does not give you money to buy apps but many apps are free.
Depending upon your interest, you could try the various news apps and the game apps. You could install the stock market app as well and also the iBook's. There a lot of fun apps in apple that you would want to give a shot.
not likely
there many free apps and yes there are
Apple don't come downloaded with any apps, you have to download them.
You can get free backgrounds, free apps, and free music by downloading apps