Book.io

Name: Book.io
Rating: 4.714286 (117 reviews)
Author: Book.io

★ 4.7 (117 ratings)

⬇ 1,000+ downloads

Est. actual: 3,610

Free

Released: Feb 10, 2023

No in-app purchases

No ads

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +9 installs — 18% slower than the week before (+11) · 1/day since Oct 7
🏆Among Books & Reference apps top 37% by installs gained this week (363 peers growing)
⭐Rating steady at ★ 4.71 since Oct 7
🛠Updates quiet · updated 40 days ago

Installs since launch

+37 installs · 0 ratings since Oct 7

Update history

1.6.0 Oct 3, 2026 · seen Oct 21, 2026

Bugfixes and performance improvements

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

Book.io is a books & reference app by Book.io with 1,000+ downloads (about 3.6K estimated). +9 installs in the last 7 days. Rated 4.7 from 117 ratings. Released Feb 10, 2023. Install growth, rank history, SDKs and ad networks.

From the store listing: “Finally! EBOOKS YOU OWN. The official app of Book.io, the future of books.”