Song Key Finder Android

Song Key Finder

Analyse live music, local MP3s, or a set of chords to find the music key

Features & Capabilities

Song Key Finder is a versatile Chrome extension designed for musicians and music enthusiasts who want to identify the key of a song quickly and easily. Whether you are listening to a live performance, playing back a local MP3 file, or analyzing a set of chords, this tool provides accurate key detection right from your device.

With its ability to analyze live music through your device's microphone, scan local audio files, or process user-entered chords, Song Key Finder performs all analysis locally to ensure your data privacy and avoid consuming mobile data. Additionally, the extension allows you to save scan results for future reference and supports identifying key changes within songs by analyzing different song segments individually.

This extension is an essential companion for anyone looking to deepen their music understanding or assist with music practice and performance.

User Growth & Download Statistics

By:
Ncore App Services Limited
Downloads:
658,810 1.29K
Rating:
3.64
(1,062)
1 ratings
Version:
1.21-273 Last updated: 2024-07-14
Version code:
673
Creation date:
2017-12-04
Publisher country:
GB GB
Permissions:
  • android.permission.RECORD_AUDIO Very high risk
  • android.permission.READ_EXTERNAL_STORAGE High risk
  • android.permission.WRITE_EXTERNAL_STORAGE High risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.WAKE_LOCK Low risk
  • com.android.vending.BILLING Low risk
  • com.google.android.c2dm.permission.RECEIVE Low risk
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
  • See more
Size:
23.22MB
Email:
ke*****@ncoreappservices.co.uk
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-05
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Ncore App Services Limited
Google Play Store
https://play.google.com/store/apps/details?id=uk.co.ncoreappservices.KeyFinder
Email:
ke*****@ncoreappservices.co.uk
Website:
http://ncoreappservices.co.uk/apps/songkeyfinder/

User Reviews

Users praise the app for being easy to use and useful for finding song keys, especially for practice and tuning. However, multiple reviews point to inconsistent accuracy, with several stating wrong keys. Some reports mention slow responses or failed scans under certain conditions, and a few criticize the limited key list (Major/Minor). UI quirks (color indicators) also surface. Overall, it works for some scenarios but reliability and feature limitations hinder broader usefulness.
Pros
  • Easy to use and user-friendly interface
  • Generally accurate key predictions
  • Does what it promises (finds the key and assists tuning)
  • Helpful for practice, teaching, and finding a song's key
  • Lightweight with a simple, clean experience
Cons
  • Often inaccurate or wrong key predictions
  • Not always reliable; occasional scan failures or slow responses
  • Limited to Major and Minor keys (no support for other scales)
  • Slow performance or unresponsive at times
  • UI issues such as color indicators needing fixes
Recent reviews
great
by Aa*****, 2026-05-25

So this might be a slightly unfair review because I literally just downloaded it but I had it detect a song on my android 15 phone and while I'm generally unsure if it's accurate or not, when I hit the transpose button, nothing happened. Don't know if that's a paid feature but pressing transpose did nothing. will change my review if this gets fixed.
by Ji*****, 2026-05-20

gets key wrong about 50% of the time
by Ke*****, 2026-03-31
View all user reviews ›

Best Song Key Finder Alternatives

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