📈Last 7 days+25 installs — 7% slower than the week before (+27) · 4/day since Oct 9
⭐Rating steady at ★ 4.21 since Oct 9
🛠Updatesactively updated · updated 11 days ago · every ~41 days (2 updates tracked)
Installs since launch
+112 installs
· +1 ratings
since Oct 9
Update history
2.2.7Nov 3, 2026 · seen Nov 8, 2026
You can now leave a tip if you feel like it!
2.2.6Sep 23, 2026 · seen Oct 18, 2026
New Signal Flags handbook<br>Swipe to move between cards<br>Card images now load instantly<br>Card text is now selectable<br>Offline downloads improved
Yapp Sailing Course is an education app by Yapp LLC with 10,000+ downloads (about 11K estimated). +25 installs in the last 7 days. Rated 4.2 from 225 ratings. Released Jul 27, 2021. Install growth, rank history, SDKs and ad networks.