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- 3,452 Jojo Gillera
- +1
- Noise Meter - Keep Quiet
- iOS Apps: Education By: Natalia Jakubczyk-Gajewska
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 1 + 2 (5.0) Version: 1.0.5 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 ... ⥯
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