📈Last 7 days+19 installs — 60% slower than the week before (+47) · 5/day since Oct 9
🏆Among Maps & Navigation appstop 21% by installs gained this week (110 peers growing)
🛠Updatesdormant · updated 380 days ago
Installs since launch
+131 installs
since Oct 9
Update history
1.0.10Oct 31, 2025 · seen Oct 17, 2026
Only the current version so far — new entries appear as the app ships updates.
TKシステム is a maps & navigation app by 株式会社BT with 500+ downloads (about 920 estimated). +19 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “"TK System" is an app for efficiently managing vehicle dynamics at construction sites. You can easily monitor areas where waiting is prohibited and share your location with on-site personnel.”
