Notification cues by regex: your own vibration and tone per message.
re Buzz gives your notifications a personal touch: write a regex pattern and pick a cue — a vibration you can feel or a tone you can hear — and every matching notification triggers it. For example, a long double buzz for email, three short pulses for WhatsApp, a single short buzz for SMS, or any tone you choose. Rules are evaluated top-down (first match wins) and can be tested before saving. The cue plays in addition to the original notification: for a clean single cue, mute the source app in your device settings and let re Buzz do the talking. Free: ads and up to 9 rules. Pro (Annual or Lifetime plan): unlimited rules and manual dark mode. All data stays on your device and is never sent to any server, excluding Google Play services (for Google AdMob and in-app purchases).