★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
Where this app stands in Philippines, updated 4 Nov 2026
Top free
Not in this chart today
Top paid · All apps and games
#53 New
| Date | Paid |
|---|---|
| 4 Nov 2026 | #53 |
| 16 Oct 2026 | — |
| 15 Oct 2026 | — |
Best rank in each country today. Click a country to see its graph.
Small bug with keyboard has been corrected.
With this app you will pass the course on personal life-saving appliances. The course is based on the requirements of SOLAS and LSA Code. There are 12 lessons in the course. After each lesson you will pass the test. At the end of the course, you will understand all requirements for personal life-saving appliances. As a bonus to the course, the app has a built-in rescue equipment calculator. Based on the type of vessel, the number of crew and boats, the application will generate the minimum required number of personal life-saving appliances.