TheoryKids

TheoryKids is Content Discovery network designed for children that it was designed by Theorysonic. It was founded in 1999.
== History ==
TheoryKids was founded in 1999.
In September 23, 2008, a application version was published on Apple App Store, Google Play, Amazon Appstore, TheoryShop, nStore, NostalgiApps, AppRevive Appstore, and Nostalshop (Mobile and computer version) for Android, iOS (also iPadOS), Fire OS (only for Amazon Fire Tablet, formerly for Amazon Fire Phone until 2015), PTSUG, Portosic, ViraOS, NostalgiOS, OpenHarmony, Symbian, and AppReviveOS (only on TSUG, Windows, Linux, Red Hat, Mint, Ubuntu, Xenika, MacOS, EyeLine OS, AmigaOS, Vortex).
== Features ==
Category:Content Discovery
Category:Operating systems
Category:1999
Category:Theorysonic