# Tone Generator vs Frequency Sound Wave Generator

The clearest difference is update cadence: Frequency Sound Wave Generator at monthly against Tone Generator's every 4 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Tone Generator sells 1 one-off in-app purchase and Frequency Sound Wave Generator sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Tone Generator against 4.7 for Frequency Sound Wave Generator. Both are backed by a comparable volume of ratings — 139 and 94 respectively. Written reviews are what separate them: 84% of Tone Generator's written reviews are positive against 90% of Frequency Sound Wave Generator's.

Tone Generator ships an update every 4 months, Frequency Sound Wave Generator monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Tone Generator | Frequency Sound Wave Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (139 ratings)](https://appshunter.io/ios/app/tone-generator-frequency-app/id1561496708/reviews)** | [4.7 (94 ratings)](https://appshunter.io/ios/app/frequency-sound-wave-generator/id6478711398/reviews) |
| Number of ratings | **139** | 94 |
| Positive reviews | 84.1% of reviews | **90.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 169 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tevfik Yucek](https://appshunter.io/developer/566982862) | [David Krejci](https://appshunter.io/developer/1737377675) |

## What reviewers say

### Tone Generator

[App page](https://appshunter.io/ios/app/tone-generator-frequency-app/id1561496708)

Generate various audio tones like sine, square, sawtooth, and triangle waves across a wide frequency range. Adjust frequencies by swiping and utilize built-in features for fun hearing tests or to clean your device's speaker.

**Highlights:** Sine, square, sawtooth, triangle wave generation, Adjustable frequency via swipe, Built-in hearing test sweep, Speaker cleaning function, Large frequency range

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $2.99 | one-time |


### Frequency Sound Wave Generator

[App page](https://appshunter.io/ios/app/frequency-sound-wave-generator/id6478711398)

Generate and analyze a wide range of sounds and frequencies. Explore tone generation, sound tests, musical tuning, and create custom sound effects. Visualize sound waves and experiment with different waveforms.

**Highlights:** Single and multiple frequency generation, Musical notes presets, Binaural beats, SFX sound generator, Sweep generator, Bass/Subwoofer sound test, DTMF tones

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO subscription | $1.99 | per month |
| Yearly Pro Membership | $9.99 | per year |
| Lifetime PRO membership | $19.99 | one-time |


## Frequently asked questions

### Is Tone Generator free?

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

### Is Frequency Sound Wave Generator free?

Frequency Sound Wave Generator is free to download, with in-app purchases available.

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

Tone Generator is rated higher. Tone Generator averages 4.8 out of 5 from 139 ratings, while Frequency Sound Wave Generator averages 4.7 from 94 ratings.

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

Both Tone Generator and Frequency Sound Wave Generator show ads.

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

Tone Generator ships an update every 4 months, and Frequency Sound Wave Generator monthly. Most recently, Tone Generator was updated on October 30, 2026 and Frequency Sound Wave Generator on October 30, 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.*