So in order to install apps through APKs apart from sources other than Google Play Store, the user has to enable the said toggle. To ensure maximum security and prevent intruders from installing unknown apps on a device, Android by default has the ‘installation sources’ setting turned off. Aptoide can be downloaded on any compatible Android smartphone for free. Furthermore, users can find those apps on Aptoide that are not on the Play Store due to country restrictions and even download older APK versions.
The website gives a detailed description of an app along with the provision of reviewing and rating the applications. It can be considered a direct alternative to the Google Play Store thanks to a similar user interface and approach. Aptoide is one of the oldest app marketplaces on Android.