📈Last 7 days+23 installs — 229% faster than the week before (+7) · 1/day since Oct 6
🏆Among Music & Audio appstop 26% by installs gained this week (222 peers growing)
🛠Updatesactively updated · updated 14 days ago · every ~12 days (3 updates tracked)
Installs since launch
+30 installs
since Oct 6
Update history
20261029.1Oct 29, 2026 · seen Nov 3, 2026
Now in Russian and Turkish.<br>Long audio with shortened silences saves faster, and MP3s sound better.<br>The app is more stable.
20261019.1Oct 20, 2026 · seen Oct 24, 2026
Fixed M4A files with shortened silences coming out slightly longer than they should.<br>Feedback emails now include the app version and device.<br>Improved app stability.
20261006.2Oct 6, 2026
JoinSound is now on Google Play. Join recordings and songs in the order you want and save them as one file.
MP3 & Audio Merger - JoinSound is a music & audio app by mongdaewon with 10+ downloads (about 30 estimated). +23 installs in the last 7 days. Released Oct 5, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Join audio files into one, in the order you want.
Trim each one, then save as M4A, MP3 or WAV.
Simple, and your files never leave your phone.
JoinSound does one thing: it puts recordings and songs back to back and saves them as a single file. Pick audio files, or use the share sheet in another app and choose…”
