GMApp

Name: GMApp
Price: 1.99 USD
Author: エスケープフロム

エスケープフロム

⬇ 10+ downloads

Est. actual: 17

1.99 USD

Released: May 13, 2026

No in-app purchases

No ads

Rated: Everyone

Signals

2 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +1 installs — 50% slower than the week before (+2) · 0/day since Sep 18
🛠Updates actively updated · updated 12 days ago · every ~163 days (2 updates tracked)

Installs since launch

+4 installs since Sep 18

Update history

1.0.3 Nov 1, 2026 · seen Nov 12, 2026

Updated Google Drive sign-in and file selection for importing audio.

1.0.2 May 22, 2026 · seen Sep 18, 2026

The main sampler screen now keeps the device awake during live use, making it easier to operate pads, timers, and event audio without the screen auto-locking.

GMApp is a music & audio app by エスケープフロム with 10+ downloads (about 17 estimated). +1 installs in the last 7 days. Released May 13, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “GMApp is a background playback-enabled soundboard, audio sampler, and timer for Murder Mystery, story-playing games, TRPG game masters, and theater productions. Control BGM, ambience, and sound effects from your smartphone or tablet to create immersive live and online experiences. Designed for: • Murder Mystery and…”