# Tonscape: Frequency Generator — Tones, noise & binaural beats

> Tones, noise & binaural beats (iPhone/iPad app by Fredy Soussou.)

- Source: https://appshunter.io/ios/app/tonscape-frequency-generator/id6781815681 (this page in markdown: same URL + `.md`)
- Developer: [Fredy Soussou](https://appshunter.io/developer/6779338173)
- Category: Utilities, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-06-24
- Data updated: 2026-07-17
- User reviews in markdown: https://appshunter.io/ios/app/tonscape-frequency-generator/id6781815681/reviews.md

## What is Tonscape?

Tonscape is a precise sine-wave tone generator and real-time spectrum analyzer in one clean app.

Dial in any frequency your iPhone can actually produce — from 0.01 Hz up to the hardware Nyquist limit (around 24,000 Hz) — typed to two decimal places or swept with a logarithmic slider. Set the exact pitch you need, control the volume up to full output, and play a pure, continuous sine tone.

Then prove it. The built-in microphone spectrum analyzer captures sound in real time and shows you the full frequency spectrum on a live, neon display. A single-frequency detector measures the exact level at any frequency you choose, and a noise-floor comparison tells you whether that frequency is genuinely present above the background — even faint signals buried in noise, thanks to spectral averaging.

WHAT YOU CAN DO
- Generate exact frequencies to 0.01 Hz, only the ones your device can truly produce
- Adjust volume from silent to full power
- See a live, averaging FFT spectrum analyzer with peak-hold
- Tap the spectrum to probe any frequency independently of the tone you're playing
- Get a clear "present / not detected" readout with dB-over-noise
- Identify your iPhone model and its estimated speaker range

RELAX & SLEEP (Pro)
- Binaural beats and isochronic tones with brainwave-band presets (delta, theta, alpha, beta)
- White, pink, and brown noise generators
- Nature sounds: ocean, rain, wind, stream, campfire
- Sleep timer with gentle fade-out, plus background playback so it keeps going with the screen off
- One-tap presets: Schumann/earth resonance, Solfeggio, and tuning references

SOUND DESIGN (Pro)
- Sine, square, triangle, and sawtooth waveforms
- Chords and a logarithmic frequency sweep

GREAT FOR
- Sleep, relaxation, focus, and meditation soundscapes
- Testing speakers, headphones, and subwoofers
- Checking whether a specific frequency is present in a room or signal
- Audio education, tuning references, and equipment checks

Note: binaural beats require headphones. Labels for resonance/Solfeggio presets are descriptive only — the app makes no medical or therapeutic claims. Tiny phone speakers roll off at very low and very high frequencies, so some tones may be inaudible through the built-in speaker even though the signal is generated correctly — use headphones or external speakers for the full range.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Unlock | $0.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-06-24

No release notes.

## More apps by Fredy Soussou

- [Last Runway](https://appshunter.io/ios/app/last-runway/id6781808760)
- [AxeSentry](https://appshunter.io/ios/app/axesentry/id6781810919)
- [Sit With Us](https://appshunter.io/ios/app/sit-with-us/id6781812127)
- [Garden Guard](https://appshunter.io/ios/app/garden-guard/id6781813134)
- [Foster Log](https://appshunter.io/ios/app/foster-log/id6783381929)

All apps by Fredy Soussou: https://appshunter.io/developer/6779338173

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-17.*