You have Android smartphone ? If YES, so take a look at the suggestion from Google about 127 Android apps must have on your device.
Google has released this suggestion through a link on Play Store to telling you a huge list of apps and of course you can get these apps for FREE.
So if you are interested in these apps, give Google a try. Who knows, maybe you will find a useful app in this list. And because these apps are free, why not ?
[Source: Play Store]