Access a vast collection of over 900 theological and biblical eBooks from renowned authors. Enjoy offline reading, customizable fonts, and easy navigation to explore profound spiritual insights and strengthen your faith.



250+ iOS apps curated and reviewed
Out of 250+ katt messenger apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | Yes | Oct 2026 | ||
| 2 | Free | 4.9★ (121) | No | No | Oct 2026 | ||
| 3 | Free | 2.5★ (2) | No | No | Oct 2026 | ||
| 4 | Free | 4.8★ (4.1K) | Yes | Yes | Oct 2026 | ||
| 5 | Free | 4.7★ (120) | No | No | Oct 2026 | ||
| 6 | Free | — | Yes | No | Aug 2026 | ||
| 7 | Free | 4.8★ (322) | No | No | Oct 2026 | ||
| 8 | Free | 4.9★ (5.1K) | No | No | Nov 2026 |








Access a vast collection of over 900 theological and biblical eBooks from renowned authors. Enjoy offline reading, customizable fonts, and easy navigation to explore profound spiritual insights and strengthen your faith.






Access over 10 Bible translations, including The Message, NIV, and NKJV, all offline. Read the Old and New Testaments without an internet connection and easily switch between versions within the app.