Noise Meter - Keep Quiet
Noise Meter - Keep Quiet Summary
Noise Meter - Keep Quiet is a with in-app purchases iOS app in Education by Natalia Jakubczyk-Gajewska. Released in Apr 2025 (1 year ago). It has 11 ratings with a 4.82★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 53 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated May 6, 2026.
Store info: Last updated on App Store on May 6, 2026 .
4.82★
Ratings: 11
Screenshots
App Description
Help your kids stay quiet and calm.
This app helps children recognise when it’s too loud using a fun visual noise meter and colorful characters.
It uses the device’s microphone to detect sound, reacting in real time — as noise increases, the character changes expression and the background adjusts to match the sound level.
FEATURES
● Fun visual noise meter
● Kid friendly characters that react to sound level
● Real-time expression changes and background transitions
● Visual noise level bar with color feedback
● Encourages calm and self-regulation
● Ideal for home, classrooms, or sensory-friendly spaces
● No ads
Terms and Conditions:
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