FaSol - Voice Pitch Trainer

LiveDmitry Akishin3 apps · 30.7K installsEducationFreecom.akishindev.pitchtrainer

Train your voice and ear by singing intervals

Alert me★ WatchOpen in Play ↗
Total installs
447
exact · Play shows 100+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
5 Jun 2025
1.4y ago
Last update
10 Jun 2025
v1.0.1 · 1.3y ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
44644744810 Oct11 Oct
01002003004005005 Jun 202510 Oct 202611 Oct 2026

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

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

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
  • Follows the Play Families Policy

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

1 in 1 group
1 Sensitive0 Notable0 Routine

What this app can do with your phone

  • Record sound using your phone's microphone
MicrophoneSensitive1

Access to your phone's microphone to record sound

  • Record sound using your phone's microphonerecord audio · RECORD_AUDIO

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

Full description
FaSol is an app where your goal is to sing intervals relative to the tonic. You sing notes one by one and the app detects (via the device microphone) whether the pitch is in correct range. While the app can be used to train your voice, It is primarily designed for anyone who would like to train their ear. The idea is that intervals in different keys sound the same (have the same feeling, "character") indepenent of the specific tonic, because they have shared functionality and basically play the same role. For example, note D relative to the tonic of C sounds the same as G when the tonic is F, because they both form the same interval (major 2nd). So rather than pursuing perfect pitch (ability so identify notes in vacuum, without any reference), it is much more important for musicians to be able to recognize intervals. And the best way to do this is considered to be singing them - it helps internalize intervals and after some practice feel them intuitively. Which is exactly what this app allows you to do! You can also: - Customize game parameters - select what note will be the tonic; choose between creating interval sequence manually or generating it randomly; decide whether to repeat mistaken note until it's correct; tweak note and rest duration, and more - Create levels with different game parameters to help you better organize your training; some levels are already generated by default, but you are free to edit them or create your own levels - View comprehensive stats to track your progress and see which tonic or which intervals migh need more work If you have any questions, suggestions or notice any bugs, please don't hesitate to contact me at [email protected].

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