# Sonitus vs Tone Generator

The clearest difference is review sentiment: Tone Generator at 84% against Sonitus's 25%. Tone Generator also leads on rating (4.8 vs 3.0) and ratings volume (138 vs 4). Sonitus's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Tone Generator sells 1 one-off in-app purchase. Sonitus asks for nothing beyond the download.

Tone Generator holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Tone Generator has 138 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 25% of Sonitus's written reviews are positive against 84% of Tone Generator's.

## The numbers

| Metric | Sonitus | Tone Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/sonitus/id1541742017/reviews) | **[4.8 (138 ratings)](https://appshunter.io/ios/app/tone-generator-frequency-app/id1561496708/reviews)** |
| Number of ratings | 4 | **138** |
| Positive reviews | 25.0% of reviews | **83.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 6 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bastiaan Verreijt](https://appshunter.io/developer/1541742019) | [Tevfik Yucek](https://appshunter.io/developer/566982862) |

## What reviewers say

### Sonitus

[App page](https://appshunter.io/ios/app/sonitus/id1541742017)

Generate audio frequencies from 20Hz to 20kHz. Test your hearing, tune instruments, or analyze audio equipment with fixed frequencies or sweeps. Input frequencies precisely via keyboard or dial.

**Highlights:** Generate audio frequencies (20Hz-20kHz), Hearing test functionality, Instrument tuning aid, Audio equipment testing, Fixed frequency selection, Logarithmic frequency sweep

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Sonitus free?

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

### Is Tone Generator free?

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

### Which has better reviews, Sonitus or Tone Generator?

Tone Generator is rated higher. Sonitus averages 3.0 out of 5 from 4 ratings, while Tone Generator averages 4.8 from 138 ratings.

### Do Sonitus or Tone Generator have ads?

Tone Generator shows ads; Sonitus does not.

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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.*