Original Summary

Hey everyone I always wondered how much water my showers actually use, and I couldn't find a simple app that just tells me without buying a smart meter. So I built one. Hydro Tracker detects running water with your phone's mic (processed on-device, no audio saved) and shows litres, time and cost real time while you shower. It also has a daily water budget, stats, and a 30-day cold shower challenge It's free on Google Play, and as a solo dev I'd love your feedback. You can check out the app details on https://hydrotracker.app And it's available for download https://play.google.com/store/apps/details?id=com .penguindevs.hydrotracker   submitted by   /u/DueSplit3855 [link]   [comments]

  • 情报分类：综合情报
  • 分类依据：内容未命中明确的垂直分类规则，归入综合情报
  • 信息来源：Reddit · SideProject
  • 发布时间：2026/10/11 12:50:23