# Tone Generator vs SubArrayPro

The clearest difference is in-app purchases: SubArrayPro at none against Tone Generator's 1. SubArrayPro also leads on ads (none vs shown). Tone Generator's advantage is iOS requirement (16.0 vs 18.6). On price and device support there is nothing between them.

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

## The numbers

| Metric | Tone Generator | SubArrayPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (138 ratings)](https://appshunter.io/ios/app/tone-generator-frequency-app/id1561496708/reviews)** | — |
| Number of ratings | **138** | — |
| Positive reviews | 83.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 3 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tevfik Yucek](https://appshunter.io/developer/566982862) | [Rafael Lins](https://appshunter.io/developer/1894950378) |

## 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 |


### SubArrayPro

[App page](https://appshunter.io/ios/app/subarraypro/id6762663549)

**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 SubArrayPro free?

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

### Do Tone Generator or SubArrayPro have ads?

Tone Generator shows ads; SubArrayPro does not.

---

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