심플한데 잘됨
2. 측정한 로그도 잘 남음
3. 한무더기의 광고따위 없음!!! 가장 아래 조그맣게 하나 뿐.
4. 무엇보다, 무료를 가장하고선 매번 돈 뜯어가는 구독제 따위가 절대 아님!!!!!!

This app measures and analyzes sound levels in your environment. It provides real-time decibel readings, frequency and time-based graphs, and contextual explanations of noise levels. Automatically logs measurements for later review.
1.0
September 16, 2025
Decibella is a smart sound level meter app that measures and analyzes noise levels in your surroundings. It provides real-time decibel readings, historical data, and visual graphs to help you understand your acoustic environment.
Decibella uses an advanced algorithm optimized for any environment to provide meaningful and accurate sound insights. While it offers professional-grade analysis, the accuracy can be influenced by the device's microphone.
No, decibella does not contain advertisements. It is a completely ad-free application, allowing for an uninterrupted user experience.
Decibella automatically logs all sound measurements with timestamps, allowing you to review your sound history over time. It focuses on measuring and analyzing sound levels rather than recording audio content.
Decibella is currently supported on iPhone and iPod devices. It is designed to transform your smartphone into a smart sound measurement tool.
Decibella provides contextual noise descriptions with relatable examples, such as comparing 40dB to a quiet library or 90dB to a subway. This helps users easily interpret the meaning of different decibel levels.
Yes, Decibella is suitable for environmental noise assessments. Its features like time-based noise graphs and automatic logging allow for long-term monitoring and analysis of sound level changes.
Decibella was last updated on September 16, 2025, with version 1.0. The app was also released on this date.