# Tone generator vs Frequency Sound Generator

The clearest difference is price: Tone generator at Free against Frequency Sound Generator's $0.99. Frequency Sound Generator's advantage is rating (4.6 vs 4.0) and in-app purchases (none vs 3). On review sentiment, ratings volume and device support there is nothing between them.

Tone generator is free to download; Frequency Sound Generator costs $0.99 up front. Tone generator sells 3 one-off in-app purchases. Frequency Sound Generator asks for nothing beyond the download.

Frequency Sound Generator holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 152 and 54 respectively. Written reviews complicate that: 67% of Tone generator's written reviews are positive against 61% of Frequency Sound Generator's, so the app with the better star average is not the one people write more warmly about.

Tone generator ships an update every 5 months, Frequency Sound Generator every 2 months. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Tone generator | Frequency Sound Generator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.0 (152 ratings)](https://appshunter.io/ios/app/tone-generator/id457003837/reviews) | **[4.6 (54 ratings)](https://appshunter.io/ios/app/frequency-sound-generator/id1098669497/reviews)** |
| Number of ratings | **152** | 54 |
| Positive reviews | **67.1% of reviews** | 60.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 27 MB | 13 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [michael heinz](https://appshunter.io/developer/292745639) | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) |

## What reviewers say

### Tone generator

[App page](https://appshunter.io/ios/app/tone-generator/id457003837)

Create various periodic signals with adjustable frequency and amplitude for testing electronic circuits or tuning instruments. Features include a metronome, a real-time tuner, and options for generating different noise types and tone sequences. It also offers unique features for hearing tests and party games.

**Highlights:** Generate periodic signals, Adjustable frequency and amplitude, Integrated instrument tuner, Metronome for practice, Hearing ability tests, Generate white/pink noise, Create tone sequences

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra-Feature 1 | $1.99 | one-time |
| No advertising | $1.99 | one-time |
| Upgrade to full version | $3.99 | one-time |

**What reviewers like**

- 🚀 Works every time!
- 🚀 Awesome application for generating tones and studying sound
- 👍 Very useful
- 👍 Genius
- 👍 Great app to make your tones

**What reviewers complain about**

- 🐛 Doesn't go lower than 10hz
- 🔍 Ruined by ads
- 🔍 Way too many ads
- 🔍 Crashes before I can export even though I paid for the feature
- 🔍 Fake app. Buying the upgrade doesn't do anything. There is no support. You can't export like it says you can. It's a scam.

**Reported bugs**

- Doesn't go lower than 10hz
- Crashes before I can export even though I paid for the feature
- Fake app. Buying the upgrade doesn't do anything. There is no support. You can't export like it says you can. It's a scam.
- app is modified
- No tone

**Requested features**

- Wish I had a manual  that explains a couple functions
- More precise way to select the frequency
- Playing of multiple tomes
- Manually enter a frequency
- More than one voice


### Frequency Sound Generator

[App page](https://appshunter.io/ios/app/frequency-sound-generator/id1098669497)

Create a wide variety of sounds and signals with this easy-to-use wave form sound generator. Dynamically adjust sound signals in real time with multiple oscillators, wave forms, and precise frequency controls.

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tone generator free?

Tone generator is free to download, with in-app purchases available.

### Is Frequency Sound Generator free?

Frequency Sound Generator costs $0.99, with no in-app purchases.

### Which has better reviews, Tone generator or Frequency Sound Generator?

Frequency Sound Generator is rated higher. Tone generator averages 4.0 out of 5 from 152 ratings, while Frequency Sound Generator averages 4.6 from 54 ratings.

### Do Tone generator or Frequency Sound Generator have ads?

Tone generator shows ads; Frequency Sound Generator does not.

### Which is updated more often, Tone generator or Frequency Sound Generator?

Tone generator ships an update every 5 months, and Frequency Sound Generator every 2 months. Most recently, Tone generator was updated on October 19, 2026 and Frequency Sound Generator on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*