🏆Among Tools apps bottom 22% by installs gained this week (859 peers growing)
🛠Updatesquiet · updated 96 days ago
Installs since launch
+2 installs
since Oct 9
Update history
1.0.23Aug 6, 2026 · seen Oct 19, 2026
Only the current version so far — new entries appear as the app ships updates.
緊急指揮棒 is a tools app by Ovid Wang with 100+ downloads (about 415 estimated). +2 installs in the last 7 days. Released Mar 25, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Use mobile phone screen display to achieve the same alert effect as traffic baton”