# MultiTone Generator vs Audio Frequency Converter

The clearest difference is price: MultiTone Generator at Free against Audio Frequency Converter's $8.99. MultiTone Generator also leads on rating (4.6 vs 3.7) and review sentiment (80% vs 43%). Audio Frequency Converter's advantage is in-app purchases (none vs 7) and iOS requirement (12.0 vs 15.5). On ads and device support there is nothing between them.

MultiTone Generator is free to download; Audio Frequency Converter costs $8.99 up front. MultiTone Generator sells 7 in-app purchases, starting at $1.49 per month. Audio Frequency Converter asks for nothing beyond the download.

MultiTone Generator holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: MultiTone Generator has 355 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 80% of MultiTone Generator's written reviews are positive against 43% of Audio Frequency Converter's.

## The numbers

| Metric | MultiTone Generator | Audio Frequency Converter |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | **[4.6 (355 ratings)](https://appshunter.io/ios/app/multitone-generator/id1161245288/reviews)** | [3.7 (11 ratings)](https://appshunter.io/ios/app/audio-frequency-converter/id1596327065/reviews) |
| Number of ratings | **355** | 11 |
| Positive reviews | **80.0% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 9 MB | 54 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Gruber](https://appshunter.io/developer/342699861) | [Harald Meyer](https://appshunter.io/developer/389514018) |

## What reviewers say

### MultiTone Generator

[App page](https://appshunter.io/ios/app/multitone-generator/id1161245288)

Generate a wide range of audio test tones, including sine, rectangular, triangular, and sawtooth waves. Explore frequency sweeps, noise generation, and customizable settings. Upgrade for advanced features like creating multiple tone combinations and extended frequency ranges.

**Highlights:** Generate sine, rectangular, triangular, and sawtooth waves, Play frequency sweep test tones, Sweep repeat/wobble function, Play white and pink noise, Customizable frequency and sweep time ranges, Create up to 16 tone combinations (PRO)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MultiTone PRO for one month | $1.49 | per month |
| MultiTone PRO+ for one month | $2.99 | per month |
| MultiTone PRO for one year | $7.99 | per year |
| MultiTone PRO+ for one year | $14.99 | per year |
| MultiTone PRO Lifetime Access | $9.99 | one-time |
| MultiTone PRO+ Lifetime Access | $9.99 | one-time |
| MultiTone PRO+ Lifetime Access | $19.99 | one-time |

**What reviewers like**

- ✨ Sleek UI update
- 🔊 Tinnitus simulation accuracy
- 💡 Useful for frequency healing
- 🎶 Aids musical tuning understanding
- 💯 Great value for price

**What reviewers complain about**

- 📱 iPhone frequency title readability
- 💰 Features moved to paid tier
- 💸 Deceptive update practices
- 🔊 Left/right speaker switch malfunction
- 🔋 Battery drain when in background

**Reported bugs**

- Left and right speaker switches do not work
- App drains battery when in background
- Amplitude difficult to adjust on iPhones
- High battery consumption after iOS 11 upgrade

**Requested features**

- Custom frequency names (bold)
- Reorder frequency list
- Display saved preset names at top
- Sweeping duration less than 0.1s
- Create and save multiple tracks


### Audio Frequency Converter

[App page](https://appshunter.io/ios/app/audio-frequency-converter/id1596327065)

Easily convert your music files to specific frequencies like 432Hz or 528Hz, or set custom values. Supports various audio formats and high-quality output for music therapy, esoteric uses, or tuning.

**Highlights:** Convert to 432Hz, 528Hz, and custom frequencies, Supports MP3, WAV, M4A, FLAC, and more, High-quality 24-bit audio support, Multi-channel audio support, Export to multiple formats, Includes default esoteric frequencies

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MultiTone Generator free?

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

### Is Audio Frequency Converter free?

Audio Frequency Converter costs $8.99, with no in-app purchases.

### Which has better reviews, MultiTone Generator or Audio Frequency Converter?

MultiTone Generator is rated higher. MultiTone Generator averages 4.6 out of 5 from 355 ratings, while Audio Frequency Converter averages 3.7 from 11 ratings.

### Do MultiTone Generator or Audio Frequency Converter have ads?

Neither MultiTone Generator nor Audio Frequency Converter shows ads.

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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.*