---
title: "Tone Generator! — App Overview"
url: https://marlvel.ai/intel-report/utilities/tone-generator
category: Utilities
developer: Peter Deelstra
platforms: ios, android
rating: 4.2 (642 ratings)
pricing: free
report_level: overview
generated: 2026-04-27
last_verified: "2026-04-27T09:38:14.354Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers unique multi-tone layering capabilities, user feedback highlights a demand for background playback support and improved frequency stability.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.2 ★ (642) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.1 |
| Latest Version (Android) | 2.2.3 |
| Developer | Peter Deelstra |

<!-- SECTION: Summary -->
## What is Tone Generator!?

Tone Generator! is a utility app that allows users to generate and layer up to 12 simultaneous audio tones. It supports sine, square, and triangle waveforms with precise frequency adjustments, catering to users who need multi-tone sound production.

<!-- SECTION: Key Features -->
## Key Features

- **Multi-Tone Generation**: Users can play up to 12 different tones simultaneously with individual volume control.
- **Frequency Precision**: Supports tone generation between 20 Hz and 15000 Hz with 0.1 Hz increments.
- **Waveform Support**: Includes options for sine, square, and triangle waveforms.
- **Real-time Adjustment**: Allows users to modify tone parameters while the audio is actively playing.

<!-- SECTION: Target Audience -->
## Who is it for?

The app targets experimental musicians, sound hobbyists, and users seeking ambient noise generation.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/tone-generator/id479273838?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.tmsoft.whitenoise.generator.tone&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/tone-generator)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/tone-generator).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*