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Dev tools · December 31, 2022

I made a simple, open source, chromatic tuner mobile app

I'm a musician by night, software developer by day, and one of the minor frustrations I've always had was trying to find a simple tuner app for my phone. Looking at both the iOS and Android app stores, you'll find a lot of the top tuner apps are rather bloated with ads or subscription callouts. I thought I'd create a dead-simple minimalistic mobile chromatic tuner the way I would like it - open the app and tune my guitar. My work is in web with NodeJS and React, so I chose React Native since it was the easiest to understand coming from React. Flutter was also an option since the company I…

I made a simple, open source, chromatic tuner mobile app launched on December 31, 2022 with 5 votes, #1,786 of 3,688 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 3 years on.

What it does

A chromatic tuner mobile application built in React Native for iOS and Android. - orsi/chromatic-tuner

In the maker’s words, at launch

I'm a musician by night, software developer by day, and one of the minor frustrations I've always had was trying to find a simple tuner app for my phone. Looking at both the iOS and Android app stores, you'll find a lot of the top tuner apps are rather bloated with ads or subscription callouts. I thought I'd create a…

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