8+ iOS apps curated and reviewed
Out of 8+ 2016 pa-40 apps on iOS, 2 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 |  | $2.99 | 5.0★ (4) | No | No | Jul 2026 |
| 2 |  | $2.99 | 5.0★ (1) | No | No | Jul 2026 |
| 3 |  | $2.99 | — | No | No | Jul 2026 |
| 4 |  | Free | 4.8★ (5) | No | No | May 2026 |
| 5 |  | Free | 4.0★ (2) | No | No | Jul 2026 |
Calculate weight and balance for various Piper PA28 aircraft models. Features real-time CG plotting, flight envelope visualization, and warning alerts for out-of-limits conditions. Save aircraft data and generate professional PDF loadsheets.
Calculate weight and balance for Piper PA34 Seneca aircraft models. Features interactive weight input, real-time CG plotting, and warning alerts for out-of-envelope conditions. Generate professional PDF loadsheets for easy sharing and printing.
This app provides pilots and operators with maintenance and power management recommendations for the PT6 turboprop engine. Access the complete engine handbook, news, services, and support information, with both online and offline capabilities.
This app provides a comprehensive question-and-answer guide for the EMB-145 airplane, covering all its systems. It includes thousands of questions with detailed explanations, images, and fast search tools for abbreviations and messages. It also features a unit converter and dark mode.