Original Summary

I built dBMeter , a simple decibel meter for iPhone — point it at anything loud and see how many dB it actually is, on a clean analog gauge. Most dB meter apps are cluttered with ads or bury the reading under complex UI. This app is a single clean gauge that does one thing well, with Pro tools for people who need more than a quick reading. Free to download. Pro is a one-time $4.99 and unlocks a spectrum analyzer, peak hold, measurement history, and PDF/CSV export. Feedback and questions welcome! Thanks for checking it out!   submitted by   /u/netsplatter [link]   [comments]

  • 情报分类：硬件与数码
  • 分类依据：内容涉及硬件、数码产品或通信卡
  • 信息来源：Reddit · SideProject
  • 发布时间：2026/9/18 21:41:20