Need help with Decibeat? We answer every message.
Email kristjan@chritech.site and we will get back to you, usually within one business day. Tell us your device model and iOS version so we can help faster.
The meter shows “--”. Decibeat needs microphone access. Open Settings ▸ Decibeat and allow the microphone, then return to the app.
Readings differ from another meter. Phone microphones differ. Open Calibration (Pro), set the trimming so the readings match a reference meter, and save it as a profile.
A purchase did not unlock. Open the app, go to Options ▸ Subscriptions and tap Restore past purchases. If it still does not unlock, email us the Apple ID region you bought from.
How do I cancel a subscription? Subscriptions are managed by Apple: open the App Store, tap your account photo, then Subscriptions.
Something is not working. Email us what you were doing when it happened — a screenshot helps.