📈Last 7 days+26 installs — 28% slower than the week before (+36) · 2/day since Oct 9
🏆Among Maps & Navigation appstop 24% by installs gained this week (179 peers growing)
🛠Updatesquiet · updated 35 days ago
Installs since launch
+62 installs
since Oct 9
Update history
1.4Oct 8, 2026 · seen Oct 24, 2026
Newly compatible with Android.
Only the current version so far — new entries appear as the app ships updates.
Karatsu Castle - Official App is a maps & navigation app by QTmedia, Inc. with 5,000+ downloads (about 8.3K estimated). +26 installs in the last 7 days. Released Jul 21, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is the official app for Karatsu Castle.”
