6+ iOS apps curated and reviewed
Whether you're new to rst 599 or looking for an upgrade, our curated collection of 6+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (8) | Yes | No | May 2026 |
| 2 |  | Free | 4.1★ (9) | Yes | No | May 2026 |
| 3 |  | $4.99 | 4.0★ (3) | No | No | May 2026 |
| 4 |  | $1.99 | 5.0★ (1) | No | No | May 2026 |
| 5 |  | $2.99 | — | No | No | May 2026 |
This application simulates amateur radio CW QSOs with realistic call signs, signal levels, and CW speeds. It supports various QSO styles, including contest and rubber stamp types, with adjustable settings for a personalized training experience.
This application simulates Morse code communication for amateur radio operators. It supports various QSO styles, Morse code input via a touch keyer, and includes a CW decoder. Features allow for speed control, status display, and shortcut keys for common phrases.
This application simulates amateur radio CW QSOs with realistic call signs, signal levels, and speeds. It supports various QSO styles, pile-ups, and includes features like RIT, CW filters, and a spectrum scope for an immersive experience.
This app simulates real-time CW QSO interactions for amateur radio enthusiasts. It offers various QSO styles, realistic signal conditions, and customizable station settings for an authentic experience. Features include pile-up reproduction and RIT/filter functions.