In the four-part show, archival footage and personal videos and photos are intertwined with present-day interviews and scenes of the group embarking on their 2022 tour
The mobile subscription service will be available for Apple Inc's iPhone, iPad and iPod touch devices.
Aimed at pre-school aged children, the advertising-free app will feature shows such as Blue's Clues, Little Bear and Miss Spider's Sunny Patch Friends.
It will also include music and educational videos.
Noggin serves as a complement to the Nick Jr. app, which features live streaming video as well as on-demand episodes that are available with a paid-TV subscription.
Nickelodeon said it is in discussions with pay-TV distributors about offering Noggin as a premium complement to its authenticated subscribers.