# Audio Function Generator vs FreqSound Player

The clearest difference is rating: Audio Function Generator at 4.7 against FreqSound Player's 1.0. Audio Function Generator also leads on ratings volume (2.2K vs 1). FreqSound Player's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Audio Function Generator sells 1 one-off in-app purchase. FreqSound Player asks for nothing beyond the download.

Audio Function Generator holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Audio Function Generator has 2.2K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Audio Function Generator | FreqSound Player |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.2K ratings)](https://appshunter.io/ios/app/audio-function-generator/id768229610/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/freqsound-player/id1633463893/reviews) |
| Number of ratings | **2.2K** | 1 |
| Positive reviews | 77.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 5 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Gruber](https://appshunter.io/developer/342699861) | [Eloy Marin](https://appshunter.io/developer/1625562408) |

## What reviewers say

### Audio Function Generator

[App page](https://appshunter.io/ios/app/audio-function-generator/id768229610)

Generate various audio test tones, including sine, square, triangle, and sawtooth waves. Explore frequency and volume sweeps, noise generation, and custom preset creation. Advanced features like extended frequency ranges and multi-tone playback are available with an upgrade.

**Highlights:** Generate sine, square, triangle, and sawtooth tones, Frequency and volume sweep generation, Noise generation (white, pink, violet, etc.), Custom preset creation and saving, Extended frequency range (PRO feature), Multi-tone playback (PRO feature)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to PRO | $9.99 | one-time |

**What reviewers like**

- 👍 Great app
- 🎶 Helps with Tinnitus
- 💯 Best app I've paid for
- 🔍 Highly recommended
- 🎨 Attention to detail

**What reviewers complain about**

- 🐛 Crashes
- 💰 Deceptive/Money hungry
- 🔒 Basic features paywalled
- 🔒 Limited without paying
- 🔒 Removed functionality to push paid version

**Reported bugs**

- Crashes on launch
- Volume slider issues
- Airplay not working
- Sound distortion when display is active

**Requested features**

- Add download/save feature for custom sounds
- Improve sweep function (continuous mode, better frequency control)
- Add more multi-frequency rows
- Implement 432Hz base frequency option
- Add phase control for noise generators


### FreqSound Player

[App page](https://appshunter.io/ios/app/freqsound-player/id1633463893)

Generate and play specific sound frequencies from 1 to 24kHz. Adjust pitch with a slide bar and use multiple buttons to create music or tone effects. This tool is designed for ease of use.

**Highlights:** Generate specific numeric frequencies, Play tone effects, Sound range 1-24kHz, Create music with multiple buttons, Adjust frequency with slide bar, Easy to use interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Audio Function Generator free?

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

### Is FreqSound Player free?

FreqSound Player is free to download, with no in-app purchases.

### Which has better reviews, Audio Function Generator or FreqSound Player?

Audio Function Generator is rated higher. Audio Function Generator averages 4.7 out of 5 from 2.2K ratings, while FreqSound Player averages 1.0 from 1 ratings.

### Do Audio Function Generator or FreqSound Player have ads?

Neither Audio Function Generator nor FreqSound Player shows ads.

---

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