Song Key Finder | Music Theory1.4 - App Store
You'll be able to see results in few seconds.
Publisher Description
Find the key of any song or melody!
Based on modern pitch and key detection algorithms, Song Key Finder provides astonishing results. Great for bands, DJs, singers, songwriters, guitar and piano players, tablature/tab transcribers, people transposing covers or karaoke songs, composers, people learning music theory, and anyone interested in learning how to play their favorite songs.
To find the key of a song, you can:
- Sing, play, or listen to music through the microphone
- Play music from another streaming app (pro)
- Analyze song files on your device (pro)
- Improved support for matching melodies and songs with imperfect tuning (pro)
Device scans support all audio file types (mp3, ogg, m4a, WAV, PCM, etc). All BPMs are supported. Pro version supports slightly out-of-tune music but, if playing live, it may be beneficial to use a tuner to try to at least start with a known pitch or well-tuned chord. Support isolated notes, melodies, and scales as well as full mixes or performances.
This can also be a karaoke key identifier app to help transpose songs that are out of a singer's range in their original key.
Version History Camelot DJ notation and OS shortcut capability added. 1.4 Sep 30 Algorithm updates. 1.3 Sep 25 Significant performance and accuracy improvements. 1.2 Sep 2 updated for iOS 11 1.1 10/05/2017 1.0 12/31/2013
About Song Key Finder | Music Theory
The company that develops Song Key Finder | Music Theory is Polycene, Inc.. The latest version released by its developer is 1.4.
To install Song Key Finder | Music Theory on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Song Key Finder | Music Theory as malware if the download link is broken.
How to install Song Key Finder | Music Theory on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Song Key Finder | Music Theory is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Song Key Finder | Music Theory is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.4
posted on 2026-10-14
Version History Camelot DJ notation and OS shortcut capability added. 1.4 Sep 30 Algorithm updates. 1.3 Sep 25 Significant performance and accuracy improvements. 1.2 Sep 2 updated for iOS 11 1.1 10/05/2017 1.0 12/31/2013
version 1.4
posted on 2026-10-07
Version History Camelot DJ notation and OS shortcut capability added. 1.4 6d ago Algorithm updates. 1.3 Sep 25 Significant performance and accuracy improvements. 1.2 Sep 2 updated for iOS 11 1.1 10/05/2017 1.0 12/31/2013
version 1.3
posted on 2026-09-29
Version History Algorithm updates. 1.3 3d ago Significant performance and accuracy improvements. 1.2 Sep 2 updated for iOS 11 1.1 10/05/2017 1.0 12/31/2013
version 1.2
posted on 2026-09-22
Version History Significant performance and accuracy improvements. 1.2 Sep 2 updated for iOS 11 1.1 10/05/2017 1.0 12/31/2013
version 1.2
posted on 2026-09-08
Version History Significant performance and accuracy improvements. 1.2 5d ago This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
updated for iOS 11 1.1 10/05/2017 1.0 12/31/2013
version 1.1
posted on 2017-10-05
5 Oct 2017 Version 1.1
updated for iOS 11
version 1.1
posted on 2017-10-05
Oct 5, 2017 Version 1.1
updated for iOS 11
version 1.1
posted on 2017-10-05
Oct 5, 2017 Version 1.1
This app has been updated by Apple to use the latest Apple signing certificate.
updated for iOS 11
version 1.1
posted on 2017-10-05
Oct 5, 2017 Version 1.1
This app has been updated by Apple to display the Apple Watch app icon.
updated for iOS 11
version 1.0
posted on 2013-12-31
Disclaimer
Official App Store Link
We do not host Song Key Finder | Music Theory on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for Song Key Finder | Music Theory is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
