512

Rsf2 — SoundFont Manager

LiveRubens Felicio1 app · 51 installsMusic & Audio$4.99com.rsfelicio.rsf2

Merge and split SoundFont (.sf2) presets. Fast and 100% on your device.

Alert me★ WatchOpen in Play ↗
Total installs
51
exact · Play shows 50+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
2 Jul 2026
3mo ago
Last update
28 Sept 2026
v2.4.0 · 16d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
01234511 Oct12 Oct13 Oct

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
50515210 Oct12 Oct13 Oct
01020304050602 Jul10 Oct13 Oct

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

1 changesFull history
  1. before
    Permissions
    + view network connections+ full network access+ Google Play license check

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

3 in 1 group
0 Sensitive0 Notable3 Routine
OtherRoutine3

Access to miscellaneous device features that don't fit other categories

  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Screenshot 5 Download
Full description
Rsf2 is a simple, fast manager for SoundFont 2 (.sf2) files — built for musicians and producers. Merge presets from several SoundFonts into a single library, or split a SoundFont into individual preset files. Export as .sf2 or .zip in a couple of taps. • Merge — combine presets from multiple .sf2 files into one organized library, renaming and reordering as you like. • Split — extract each preset of a .sf2 into its own file. • Export — save as a single .sf2 or a .zip bundle. Everything runs 100% on your device. No account, no sign-in, and your files are never uploaded to any server — it even works offline. Rsf2 is also available for iPhone, iPad and Mac on the App Store.

What's new

• The app now opens even without internet: the engine ships inside the app and takes over if the connection fails. • Volume: per-preset boost now goes up to +12 dB (was +6), to lift quiet presets without leaving the app.

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