About
A game built from a trend
Appers Systems is an independent Android studio based in Pakistan. We build small apps that do one job well, and Reverse Song is the one that makes you sing backwards.
Why this app exists
The reverse singing challenge went everywhere: record a line, reverse it, sing the reversed version, reverse that, and laugh at how close (or far) it lands. Most apps for it stop at "record" and "play backwards", and leave you to work out the rest alone, with no idea whether you're getting better.
So we built the part that was missing: a guided challenge with a score. Song lines to sing, a new one every day, slow playback while you learn, and a number at the end that tells you how close you got.
Principles
What we hold ourselves to
A score that says what it measures
The score compares melody and timing, and we say so. It does not judge your voice or your words, and nothing on this site or in the app pretends otherwise.
Recordings stay on your phone
No account, no uploads. Your clips are saved inside the app and leave your phone only when you share them. They are not even included in cloud backups.
Songs you can share
Every song line in the app is traditional or public domain, so the videos you make are yours to post.
Ads that stay out of the way
No ads at launch, while you record, or while you listen. The free version shows an ad after some results, never more than once every three, and Premium removes them.
How we make money
Ads in the free version, and an optional Premium subscription that removes them, removes the "made with Reverse Song" tag from videos, and unlocks every voice effect. Every song, the daily challenge and the score are free.
Contact
Get in touch
Questions, bug reports, song suggestions, or a correction to something we've written. For privacy matters, write to privacy@apperssystems.com.