📈Last 7 days+3 installs — 50% slower than the week before (+6) · 0/day since Oct 8
🏆Among Health & Fitness apps bottom 49% by installs gained this week (290 peers growing)
🛠Updatesactively updated · updated 26 days ago · every ~76 days (2 updates tracked)
Installs since launch
+11 installs
since Oct 8
Update history
0.1.134Oct 15, 2026 · seen Oct 28, 2026
Lumo: Monitors your nights. Sleep tracker contactless sonar - breathing tracker - wind-down sounds and breathing exercises - relaxation coach. All on device, no adds, no cloud.
0.1.132Jul 31, 2026 · seen Oct 17, 2026
Lumo: Monitors your nights. Sleep tracker contactless sonar - breathing tracker - wind-down sounds and breathing exercises - relaxation coach. All on device, no adds, no cloud.
Sonar Breathing Sleep Tracker is a health & fitness app by SentryRF with 50+ downloads (about 58 estimated). +3 installs in the last 7 days. Released Jun 25, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Contactless sleep tracker. Sonar breathing, sounds & sleep stages. 100% local”
