Communications Textbook icon

Communications Textbook

Pustaka Dewi

⬇ 5,000+ downloads

Est. actual: 8,705

Free

Released: Oct 17, 2019

No in-app purchases

Contains ads

Signals

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

📈Last 7 days +11 installs — 22% faster than the week before (+9) · 1/day since Oct 7
🏆Among Books & Reference apps top 39% by installs gained this week (383 peers growing)
🛠Updates dormant · updated 268 days ago

Installs since launch

+52 installs since Oct 7

Update history

36.9 Feb 18, 2026 · seen Oct 21, 2026

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

Communications Textbook is a books & reference app by Pustaka Dewi with 5,000+ downloads (about 8.7K estimated). +11 installs in the last 7 days. Released Oct 17, 2019. Install growth, rank history, SDKs and ad networks.

From the store listing: “Learn All About Communications”