236+ iOS apps curated and reviewed
Every iPhone needs a few good e red book apps. We benchmark 236+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (32) | No | No | Oct 2026 | |
| 2 |  | Free | 5.0★ (18) | No | No | Oct 2026 | |
| 3 |  | Free | 4.8★ (762K) | No | No | Nov 2026 | |
| 4 |  | Free | 4.9★ (7.4M) | Yes | No | Nov 2026 | |
| 5 |  | Free | 4.9★ (5.7M) | Yes | No | Nov 2026 | |
| 6 |  | Free | 1.7★ (26) | No | No | Oct 2026 | |
| 7 |  | Free | — | No | No | Aug 2026 | |
| 8 |  | Free | — | No | No | Oct 2026 |
This app provides essential data and calculators for oil and gas well calculations. Access key dimensions, strengths, and specifications for tubulars to quickly determine volumes and capacities. Supports multiple unit systems for flexible calculations.
This app provides funeral directors with a comprehensive, interactive digital directory for mortician research. It offers quick and easy searching of vital information, allowing users to save time and manage costs for families. The app works offline and complements the printed book with cloud-based capabilities.
This app connects you with a vast community of readers to discover new books. Get personalized recommendations, track your reading progress, and see what your friends are enjoying. Scan book barcodes in stores to add them to your wish list and read reviews before you buy.
