Tone Generator icon

Tone Generator

TMSOFT
★ 4.2 (678 ratings)
⬇ 100,000+ downloads
Est. actual: 314,740
Free
Released: Mar 2, 2017
No in-app purchases
Contains ads
Rated: Everyone

Signals

4 this week · 2 positive All of this week's signals →
  • 📈Last 7 days +1.1K installs — 1% faster than the week before (+1.1K) · 123/day since Sep 22
  • 🏆Among Music & Audio apps top 1% by installs gained this week (597 peers growing)
  • ⭐Rating steady at ★ 4.19 since Sep 22
  • 🛠Updates quiet · updated 38 days ago · every ~15 days (3 updates tracked)
Installs since launch
0 157K 315K 315K Mar 2, 2017 today
+5,637 installs · +7 ratings since Sep 22
Update history
5.2.1 Oct 8, 2026 · seen Oct 18, 2026
- New Buffer Size setting under Advanced. Increase it if the sound skips frequently<br>- Fixed bug where landscape tablets could not collapse the drawer menu<br>- Audio engine improvements and fixes<br>
5.2 Oct 1, 2026
- Audio engine improvements<br>- Smoother sleep timer fade<br>- Tablet interface improvements<br>- Various bug fixes and other improvements
5.1.3 Sep 8, 2026 · seen Sep 22, 2026
- Sliders now scale to whole numbers. Use the manual input dialog or -/+ buttons for fine tuning and fractional tones.<br>- Larger play button and layout improvements make controls easier to tap on smaller screens.<br>- New Reset Audio Settings restores volume, balance and pitch to their defaults.<br>- Balance and pitch settings improved to better indicate what they&#39;re doing.<br>- Improved des
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Tone Generator is a music & audio app by TMSOFT with 100,000+ downloads (about 315K estimated). +1.1K installs in the last 7 days. Rated 4.2 from 678 ratings. Released Mar 2, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “Generate pure sine wave tones at frequencies from 20hz to 22,000hz. Tone generation is useful in tuning instruments, hearing tests, science experiments, and testing audio equipment. Tone Generator has many uses: - Hearing Test: What is the lowest/highest frequency you can hear in each ear? - Tuning Instruments:…”