# SOLAS4 — Interactive course

> Interactive course (iPhone/iPad app by OLEKSANDR IZERGIN.)

- Source: https://appshunter.io/ios/app/solas4/id6468890931 (this page in markdown: same URL + `.md`)
- Developer: [OLEKSANDR IZERGIN](https://appshunter.io/developer/1678396126)
- Category: Education
- Price: $1.99
- Age rating: 4+
- Requires: iOS 11.0 · 69 MB
- Released: 2023-10-06
- Data updated: 2026-08-19
- User reviews in markdown: https://appshunter.io/ios/app/solas4/id6468890931/reviews.md

## What is SOLAS4?

In this interactive course you will learn about all the requirements of the SOLAS convention related to radio communications on board a ship (Part IV). You will learn the types of radio equipment, the requirements of the convention, the composition of radio equipment depending on the sea area. The course includes five different visual tests that will help you strengthen your knowledge. It will be interesting and informative.


## Version history (last 1 release)

### 1.0 — 2023-10-07

No release notes.

## More apps by OLEKSANDR IZERGIN

- [Marine Steel Calculator](https://appshunter.io/ios/app/marine-steel-calculator/id6447232227)
- [Personal Life-Saving Appliance](https://appshunter.io/ios/app/personal-life-saving-appliance/id6448538459)
- [Class surveyor](https://appshunter.io/ios/app/class-surveyor/id6450609017)
- [Shipstructures](https://appshunter.io/ios/app/shipstructures/id6451042182)
- [SOLASIII](https://appshunter.io/ios/app/solasiii/id6451070681)
- [Shiprepair](https://appshunter.io/ios/app/shiprepair/id6458875871)

All apps by OLEKSANDR IZERGIN: https://appshunter.io/developer/1678396126

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*