📈Last 7 days+2 installs — 33% slower than the week before (+3) · 0/day since Oct 7
🏆Among Tools apps bottom 23% by installs gained this week (1354 peers growing)
🛠Updatesactively updated · updated 22 days ago · every ~357 days (2 updates tracked)
Installs since launch
+10 installs
since Oct 7
Update history
1.4.6Oct 21, 2026 · seen Nov 6, 2026
1.4.4Oct 29, 2025 · seen Oct 16, 2026
SM Signal is a tools app by Witlin with 500+ downloads (about 561 estimated). +2 installs in the last 7 days. Released Mar 18, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Control led lamp switch through mobile app”
