# Tone generator vs ToneGen Audio Tone Generator

The clearest difference is ads: ToneGen Audio Tone Generator at none against Tone generator's shown. ToneGen Audio Tone Generator also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (9.0 vs 12.0). Tone generator's advantage is review sentiment (68% vs 37%) and rating (4.0 vs 3.8). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Tone generator sells 3 one-off in-app purchases and ToneGen Audio Tone Generator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tone generator holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 155 and 39 respectively. Written reviews point the same way: 68% of Tone generator's written reviews are positive against 37% of ToneGen Audio Tone Generator's.

Tone generator ships an update every 5 months, ToneGen Audio Tone Generator every 2 months. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Tone generator | ToneGen Audio Tone Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (155 ratings)](https://appshunter.io/ios/app/tone-generator/id457003837/reviews)** | [3.8 (39 ratings)](https://appshunter.io/ios/app/tonegen-audio-tone-generator/id903272957/reviews) |
| Number of ratings | **155** | 39 |
| Positive reviews | **67.6% of reviews** | 36.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 11 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) | [NCH Software](https://appshunter.io/developer/349888537) |

## 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


### ToneGen Audio Tone Generator

[App page](https://appshunter.io/ios/app/tonegen-audio-tone-generator/id903272957)

This utility generates various audio waveforms including sine, square, and noise. It supports a wide frequency range and can produce multiple tones simultaneously, with options to play or save them as WAV files.

**Highlights:** Sine, square, triangular, sawtooth, and impulse waveforms, White and pink noise generation, Frequency range 1Hz to 22kHz, Up to 16 simultaneous tones, Mono or stereo operation, Log or linear sweep generation, Save tones as WAV files

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ToneGen All Current Features | $4.99 | one-time |


## Frequently asked questions

### Is Tone generator free?

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

### Is ToneGen Audio Tone Generator free?

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

### Which has better reviews, Tone generator or ToneGen Audio Tone Generator?

Tone generator is rated higher. Tone generator averages 4.0 out of 5 from 155 ratings, while ToneGen Audio Tone Generator averages 3.8 from 39 ratings.

### Do Tone generator or ToneGen Audio Tone Generator have ads?

Tone generator shows ads; ToneGen Audio Tone Generator does not.

### Which is updated more often, Tone generator or ToneGen Audio Tone Generator?

Tone generator ships an update every 5 months, and ToneGen Audio Tone Generator every 2 months. Most recently, Tone generator was updated on November 10, 2026 and ToneGen Audio Tone Generator on November 4, 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.*