# Frequency Sound Generator — 3 oscillators, tone generator

> Real-time sound wave generator with multiple oscillators and adjustable frequencies. (iPhone/iPad app by Aleksandar Mlazev.)

- Source: https://appshunter.io/ios/app/frequency-sound-generator/id1098669497 (this page in markdown: same URL + `.md`)
- Developer: [Aleksandar Mlazev](https://appshunter.io/developer/1093798140)
- Category: Utilities, Education
- Price: $0.99
- Rating: 4.60/5 from 53 App Store ratings · 28 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 13 MB
- Languages: American English
- Released: 2016-04-06
- Data updated: 2026-08-29
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/frequency-sound-generator/id1098669497/reviews.md

## What is Frequency Sound Generator?

Frequency Sound Generator is a simple wave form sound generator and oscillator. It is easy to use tool so you can create high variety of sounds and signals in just few seconds.
All controls are in real time so you can dynamically change the sound signals.

Frequency Sound Generator features:
- 3 oscillators
- every oscillator can generate 3 wave forms
- accurate frequency selector with fast and slow controls
- volume control
- wave signal modulation control
- CD audio - 16 bit PCM encoding / Sampling rate at 44100Hz
- oscillator range is from0.1Hz to 20KHz
- 2 speed frequency selector
- save and load sounds

## Key features

- 3 oscillators
- Multiple wave forms per oscillator
- Accurate frequency selector
- Real-time controls
- Volume and modulation control
- Save and load sounds

## Recent user reviews (10 of 28)

All indexed reviews: https://appshunter.io/ios/app/frequency-sound-generator/id1098669497/reviews.md

### 4/5 — Almost perfect

*2026-07-25*

It could be perfect if we had the possibility to record some sounds

### 5/5 — 5hz

*2026-06-15*

Some watt of time it takes to calm down after the projections

### 5/5 — Parfait

*2026-03-05*

Excellente application 🎶✨

### 4/5 — Almost perfect

*2025-08-05*

Would be just what I’m looking for if it was possible to use numbers like 144.72 & other planet frequencies. I have found an app that it’s possible on YET.

### 4/5 — 无法后台运行

*2024-07-19*

无法后台运行，希望能改进。

### 3/5 — まったく反応しなくなる

*2023-10-23*

使用中にまったく反応しなくなった事が２回あった。その度に再度読込メモリーが台無しになった。

### 5/5 — 個人的には1番良いアプリです

*2023-09-16*

低周波音が出せるアプリをいくつか使ってます。 Aは音質は良いけど音量調整と複数音出す事が出来ない。 Bはいろいろ出来るけど音質が悪い。 で、こちらのアプリは全部良い感じです。古いiPhoneでも使えるし100円なのも感謝です。 切タイマーはiPhone本体の再生停止で出来るので問題なしです。ありがとうございます。 このままで十分なのですが、もし追加できるのでしたら「Playボタンを除く、ダイヤルや音量などの操作無効機能」が増えたら嬉しいです。

### 1/5 — Игрушка за 100р.

*2022-04-27*

Синус нормальный, а вот  меандр и треугольник никуда не годится, или сократите диапазон по частотам для этих форм сигналов или доработайте программу.

### 5/5 — Excellent Little App for Generating Tones

*2021-02-27*

Feature request, s'il vous plait: when I open the app, I'd like it to restore my previous tones automatically.

Otherwise this is a dope app I use 10-20 times a day at least. Intuitive interface, simple to use, yet powerful.

Thanks!

Love,

Jonathan

### 2/5 — Inaceitável

*2020-07-23*

A interface é super legal, o modo pra salvar as frequências tbm é uma ótima sacada mas confesso meu desapontamento total ao descobrir que não posso ouvir as frequências com a tela apagada ou se sai do app e deixar ele rolando em segundo plano. Isso na minha humilde opinião deveria ser o básico do programa pq é inaceitável vc ter que ficar gastando bateria com tela ligada em uma coisa que vc sabe que vai ter que ouvir por pelo menos uns 40 minutos pra surtir efeito. Por favor desenvolvedores, da uma moral pra gente aí né?

## Frequently asked questions about Frequency Sound Generator

### What is Frequency Sound Generator?

Frequency Sound Generator is a utility app that allows users to create a variety of sounds and signals using multiple oscillators and adjustable frequencies. It offers real-time control over sound wave generation.

### How much does Frequency Sound Generator cost?

Frequency Sound Generator is a paid app, priced at $0.99. This one-time purchase grants access to all its features without recurring fees.

### What devices is Frequency Sound Generator compatible with?

Frequency Sound Generator is compatible with iPhone, iPad, and iPod touch devices. It is designed for iOS users.

### What is the age rating for Frequency Sound Generator?

Frequency Sound Generator has an age rating of 4+. This indicates it is suitable for children and general audiences.

### How often is Frequency Sound Generator updated?

The latest version of Frequency Sound Generator is 1.80, released on August 9, 2017. While not recently updated, it remains a functional tool for its intended purpose.

### What are the key features of Frequency Sound Generator?

Key features include 3 oscillators, each capable of generating 3 wave forms, accurate frequency selection with speed controls, volume and modulation adjustments, and the ability to save and load custom sounds.

### Can Frequency Sound Generator produce sounds up to 20KHz?

Yes, the oscillator range for Frequency Sound Generator is from 0.1Hz to 20KHz, allowing for a wide spectrum of audible frequencies to be generated.

### Does Frequency Sound Generator have ads?

No, Frequency Sound Generator does not contain advertisements. As a paid application, it provides an ad-free user experience.

## Version history (last 5 releases)

### 1.80 — 2017-08-09

This update from Apple will improve the functionality of this app. No new features are included.

fixes

### 1.70 — 2016-10-29

fixes

### 1.50 — 2016-09-13

Oscillator settings can be saved. 20 memory slots are available.
also bugs were fixed

### 1.25 — 2016-05-03

fixes and better tablet UI

### 1.2 — 2016-04-20

fixes

## Apps similar to Frequency Sound Generator

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| --- | --- | --- | --- |
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## More apps by Aleksandar Mlazev

- [Fine Chromatic Tuner](https://appshunter.io/ios/app/fine-chromatic-tuner/id1093798141)
- [Fine Bass Tuner](https://appshunter.io/ios/app/fine-bass-tuner/id1099100372)
- [Sonic Synth : FM synthesizer](https://appshunter.io/ios/app/sonic-synth-fm-synthesizer/id1104940736)
- [Drum Beats Metronome](https://appshunter.io/ios/app/drum-beats-metronome/id1115616093)
- [Guitar Tabs X - tabs editor](https://appshunter.io/ios/app/guitar-tabs-x-tabs-editor/id1138809362)

All apps by Aleksandar Mlazev: https://appshunter.io/developer/1093798140

## Related topics

[frequency sound generator app](https://appshunter.io/ios/topics/frequency-sound-generator-app)

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*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 2026-08-29.*