📈Last 7 days+1 installs — 50% slower than the week before (+2) · 0/day since Oct 9
🏆Among Education apps bottom 0% by installs gained this week (2230 peers growing)
🛠Updatesquiet · updated 33 days ago
Installs since launch
+6 installs
since Oct 9
Update history
1.0.6Oct 12, 2026 · seen Oct 18, 2026
On the real JMRA exam you can score 65% and still fail if one subject is below half. Tokyo Marina now scores mock exams the same way and shows each subject's score, so you know what to study before exam day.<br>Mistakes practice: retake only the questions you got wrong until you get them right. Included in full access.<br>You can also mark questions to review and see only your mistakes on the
Only the current version so far — new entries appear as the app ships updates.
Tokyo Marina Boat License Exam is an education app by Apart Sharing with 10+ downloads (about 32 estimated). +1 installs in the last 7 days. Released Jun 25, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Real past questions for Japan's boat license exam. Cheaper than one retake”
