Sound meter : SPL & dB meter
工具
免费 · App 内购买 · 专为 iPad 设计
Sound Meter (also known as SPL Meter, Noise Meter, or dB Meter) helps you easily measure environmental noise around you. Using your smartphone’s microphone, this app provides real-time noise readings in decibels (dB) so you can stay aware of harmful sound levels and protect your hearing.
Features:
- Real-time sound measurement with live graph display
- Shows Minimum (Min), Maximum (Max), and Average (Avg) decibel values
- Simple Play, Pause, and Reset controls
- Tracks measurement time during testing
- Easy-to-use interface for noise tests anywhere
Note: The results may vary slightly depending on your device’s microphone calibration. For the most accurate reading, compare with a professional SPL meter.
Sample Noise Levels:
- 140 dB: Gunshots
- 120 dB: Thunder
- 100 dB: Subway Train
- 80 dB: Alarm Clock
- 60 dB: Conversation
- 30 dB: Whisper
- 10 dB: Breathing
Excessive noise can harm both your physical and mental health. Use Sound Meter to monitor noise pollution and create a safer environment for you and your family.
In-app purchase Details:
Lifetime Access for ads free version
Privacy Policy : https://applicationcontent.wordpress.com/privacy-policy/
Terms of use : https://applicationcontent.wordpress.com/terms-of-use/
评分及评论
此 App 尚未收到足够的评分或评论，无法显示整体评分。
开发者“Ashvin Kevadiya”已表明该 App 的隐私规范可能包括下述数据处理方式。更多相关信息，请参阅 开发者隐私政策 。
未收集数据
开发者不会从此 App 中收集任何数据。
辅助功能
开发者尚未表明此 App 支持哪些辅助功能。 进一步了解
信息
- 提供者
- Ashvin Kevadiya
- 大小
- 47.1 MB
- 类别
- 工具
- 兼容性
设备需装有 iOS 12.0 或更高版本。
- iPhone
设备需装有 iOS 12.0 或更高版本。 - iPad
设备需装有 iPadOS 12.0 或更高版本。 - iPod touch
设备需装有 iOS 12.0 或更高版本。 - Mac
需要 macOS 11.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。 - Apple Vision
设备需装有 visionOS 1.0 或更高版本。
- 语言
- 英语
- 年龄分级
4+
- 4+
- App内购买
是
- Lifetime Premium S$ 12.98
- 版权
- © @2025