Nautical Flags: Signal Quiz icon

Nautical Flags: Signal Quiz

pierdo

⬇ 10+ downloads

Est. actual: 28

Free

Released: Oct 14, 2026

IAP: $2.99 per item

No ads

Signals

3 this week · 3 positive All of this week's signals →

📈Last 7 days +19 installs — 111% faster than the week before (+9) · 2/day since Oct 18
🏆Among Education apps top 23% by installs gained this week (2011 peers growing)
🛠Updates actively updated · updated 29 days ago

Installs since launch

+28 installs since Oct 18

Update history

1.0.0 Oct 15, 2026 · seen Oct 25, 2026

First release.

Only the current version so far — new entries appear as the app ships updates.

Nautical Flags: Signal Quiz is an education app by pierdo with 10+ downloads (about 28 estimated). +19 installs in the last 7 days. Released Oct 14, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Learn nautical signal flags: reference, quiz, flag hoists, Morse and semaphore”