Kingdom Shelf

Name: Kingdom Shelf
Author: Team ACRF

Team ACRF

⬇ 100+ downloads

Est. actual: 150

Free

Released: Mar 26, 2026

No in-app purchases

No ads

Signals

2 this week · 1 warning All of this week's signals →

📈Last 7 days +1 installs — 80% slower than the week before (+5) · 0/day since Oct 7
🛠Updates quiet · updated 62 days ago

Installs since launch

+14 installs since Oct 7

Update history

4.1.4 Sep 14, 2026 · seen Oct 24, 2026

Bug Fix

Only the current version so far — new entries appear as the app ships updates.

Kingdom Shelf is a books & reference app by Team ACRF with 100+ downloads (about 150 estimated). +1 installs in the last 7 days. Released Mar 26, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Build your digital library and enjoy seamless e-book reading.”