This application is not recommended for users under the age of 10, it is rated 4.3 on Google Play. There are in-app purchases and advertisements in the app. A free .apk file of Fun Run 3 1.8 can be downloaded from Droid Informer and you can read users' reviews on this site. Prepare 61 MB of free space on your device for this app installer and take into account that it works fine on Android 4.4 and above.
As users indicate, you can get such pluses of the app as many cool features and quite a few bugs. In users’ view, there are some drawbacks, they are the bad design, too many ads and glitches and freezes.