CPB Books

Name: CPB Books
Rating: 4.2 (1238 reviews)
Author: Casa Publicadora Brasileira

Casa Publicadora Brasileira

★ 4.2 (1,238 ratings)

⬇ 50,000+ downloads

Est. actual: 97,277

Free

Released: May 15, 2013

IAP: $0.99 - $54.99 per item

No ads

Rated: Everyone

Signals

4 this week · 2 positive All of this week's signals →

📈Last 7 days +159 installs — 24% faster than the week before (+128) · 18/day since Sep 30
🏆Among Books & Reference apps top 5% by installs gained this week (364 peers growing)
⭐Rating steady at ★ 4.20 since Sep 30
🛠Updates quiet · updated 105 days ago

Installs since launch

+726 installs · +13 ratings since Sep 30

Update history

6.5.1 Jul 29, 2026 · seen Oct 1, 2026

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

CPB Books is a books & reference app by Casa Publicadora Brasileira with 50,000+ downloads (about 97K estimated). +159 installs in the last 7 days. Rated 4.2 from 1.2K ratings. Released May 15, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “The official book reader of Casa Publadora Brasileira. CPB Books is your digital book library. Download the titles of the Publishing House that you like best and always take them with you. All in a pleasant reading environment with full control over fonts and brightness, among other features. A product with CPB…”