Random House College DIC

Each bar shows where Random House College DIC sits in the distribution of Reference apps we track. Percentiles are computed over apps with the field observed, not the whole category.

Distribution computed with the category report · Full category report

A dated record of what has actually happened to this app — launch, updates, price moves and record-board milestones. Every point is a stored observation, never an estimate.

Daily rating & price tracking began 9 Aug 2026; the growth curve fills in here as observations accrue.

1. 16 Nov 2023 Update Updated to v1.5.3 The most recent version we observed on the listing.
2. 30 Mar 2012 Launch Launched on the App Store Original release date stated on the listing.

Dates are read from the listing and from our own daily observations; the rating curve accrues going forward. How we track.

Screenshots are hotlinked from the public store listing and belong to the publisher.

Peers are well-rated apps in Reference, selected by category and rating — not by similarity of description, so the comparison is like-for-like on scale.

Source

Public App Store listing metadata and public customer reviews.

Collection window

Last read 4 Aug 2026. Listing re-read daily; reviews re-read on a slower cadence.

Derived figures

Percentiles, update cadence, longevity and sentiment are computed by us, not supplied by the store.

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This record is excluded from search indexes and the sitemap, and carries no advertising. It exists so that figures used in our published analysis can be checked at source. Why we do this