# Tone Generator vs Airplus

The clearest difference is review sentiment: Tone Generator at 84% against Airplus's 17%. Tone Generator also leads on rating (4.8 vs 2.8) and ratings volume (138 vs 12). Airplus's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

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

Tone Generator holds the better App Store score, 4.8 against 2.8. That said, the two scores are not equally well evidenced: Tone Generator has 138 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 84% of Tone Generator's written reviews are positive against 17% of Airplus's.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Tone Generator | Airplus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (138 ratings)](https://appshunter.io/ios/app/tone-generator-frequency-app/id1561496708/reviews)** | [2.8 (12 ratings)](https://appshunter.io/ios/app/airplus/id6444922947/reviews) |
| Number of ratings | **138** | 12 |
| Positive reviews | **83.7% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 6 MB | 14 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tevfik Yucek](https://appshunter.io/developer/566982862) | [广州市锐益科技有限公司](https://appshunter.io/developer/1556568220) |

## 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 |


### Airplus

[App page](https://appshunter.io/ios/app/airplus/id6444922947)

This mobile application allows users to adjust audio quality to meet various needs. It provides sound effects to enhance your listening experience.

**Highlights:** Mobile audio tuning, Customizable sound effects, Adjustable audio quality, Enhance listening experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tone Generator free?

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

### Is Airplus free?

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

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

Tone Generator is rated higher. Tone Generator averages 4.8 out of 5 from 138 ratings, while Airplus averages 2.8 from 12 ratings.

### Do Tone Generator or Airplus have ads?

Tone Generator shows ads; Airplus does not.

### Which is updated more often, Tone Generator or Airplus?

Tone Generator ships an update every 4 months, and Airplus every 4 months. Most recently, Tone Generator was updated on September 22, 2026 and Airplus on September 17, 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.*