★★★★★Dan27 Apr 2026
Starts talking and making sound the instant i opened it. I was somewhere where i couldn't allow sound to spontaniously making noise on my phone. I set alarms and notifications to silent. I was not expecting a ruler to start making sound. That was enough for me. Uninstalled.
Developer reply
Our free app just says its name on start, and this can be disabled by one tap in Settings. No sounds, no noise, no alarms, no notifications. We hope you will reconsider your negative review and support our work with a fair rating. Microsys Team.