Key Transposer
4.6 7
v1.4 by Matt Hauser
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About Key Transposer
Key Transposer (Package Name: com.hauser.matt.keytransposer) is developed by Matt Hauser and the latest version of Key Transposer 1.4 was updated on August 10, 2026. Key Transposer is in the category of Music & Audio. You can check all apps from the developer of Key Transposer. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Find the key of your song on the left side, and then drag the right side of the screen until the key of which you wish to transpose is next to the original key. Now, any key/note change in the original key will have the transposed key/note seen directly to the right of it. Clear as mud, right?
(You can drag either side up or down)
(You can drag either side up or down)
Key Transposer 1.4 Update
Bug fixes and improved performance.
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Key Transposer Features
Previous Versions More
Key Transposer
1.4
APK
August 14, 2026
8.95 MB
Requires Android: Android 6.0+
Screen DPI: 120-640dpi
SHA1: f7dcfb325472f89586084840769730c889942e0e
Size: 8.95 MB
What's New:
Bug fixes and improved performance.
Key Transposer
1.3
APK
September 7, 2024
7.24 MB
Requires Android: Android 5.1+
Screen DPI: 160-640dpi
SHA1: b9f481c13abe76206cba04ac682d207ad92aaab3
Size: 7.24 MB
What's New:
Updated SDK from version 33 to 34.
Key Transposer
1.1
APK
June 5, 2023
7.24 MB
Requires Android: Android 5.1+
Screen DPI: 160-640dpi
SHA1: 1b51a819065e128c9c900564939af3ce98d7dd64
Size: 7.24 MB
What's New:
Updated for newer phones. Images are slightly larger than original release.
Key Transposer
1.0
APK
May 14, 2016
2.81 MB
Requires Android: Android 3.2+
Screen DPI: 160-640dpi
SHA1: 72408444f79a2123e62818f05eed749c87b48f96
Size: 2.81 MB
More Information
Package Name:
Category:
Update Date:
2026-08-10
Latest Version:
1.4
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
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