Organize and track your music practice
About this app
Virtuosity helps you organize and track your music practice, allowing you to your reach musical goals faster.
Organize
Create routines of the exercises you wish to practice.
Practice
Stay focused while practicing with a built in timer.
Measure
View logs of your previous practice sessions, as well as detailed graphs showing your performance (BPM) over time.
Offline, ad-free, and open source
No advertisements, annoying notifications, intrusive permissions, or trackers in this app. Your data is yours. The complete source code is available under an open-source license (GPLv3).
Licensed under GPL-3.0-or-later, by Ramzan Sheikh.
What's New in v1.0.1
Imported from the F-Droid repository index.
- - fix weird animations when rearranging/deleting exercises in the routine editor
- - enable Google Auto Backup if it's enabled on your device
- - various bug fixes/under the hood improvements
Version history
Sep 4, 2021 · 2.4 MB · Android API 23–31 · code 2
Imported from the F-Droid repository index.
- - fix weird animations when rearranging/deleting exercises in the routine editor
- - enable Google Auto Backup if it's enabled on your device
- - various bug fixes/under the hood improvements
SHA-256 653f472925ccb0c56a5a57c8f0c000bc78c2f30ec8ca1c5e45bda68560471298
Apr 29, 2021 · 2.5 MB · Android API 23–30 · code 1
Imported from the F-Droid repository index.
- First release
SHA-256 7260e1117f199ff0eed38009dd97c61fe7ff93dfed39bbbe3323a011bdad09b6
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be ca.ramzan.virtuosity is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 1.0.0 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Virtuosity first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Virtuosity, and a listing is removed when the evidence for it stops holding up.
Get Virtuosity
Every source we list for ca.ramzan.virtuosity is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
653f472925ccb0c56a5a57c8f0c000bc78c2f30ec8ca1c5e45bda68560471298
Signing certificate
49a3fba9cbe1e353e34d2e4523f767e40b1bc6b9948b422ca9f417dd2088551d
Permissions Required
What each permission lets Virtuosity do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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