# Tone Generator vs Multiple Tone Gen

The clearest difference is in-app purchases: Multiple Tone Gen at none against Tone Generator's 1. Tone Generator's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

Tone Generator ships an update every 5 months, Multiple Tone Gen every 4 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | Tone Generator | Multiple Tone Gen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 10 MB | 6 MB |
| Requires iOS | 18.5 | **18.2** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [IVANA RAST](https://appshunter.io/developer/1782298960) | [Eiji Chiba](https://appshunter.io/developer/1818574673) |

## What reviewers say

### Tone Generator

[App page](https://appshunter.io/ios/app/tone-generator-harmoniq/id6744338213)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Generator Premium | $6.99 | one-time |


### Multiple Tone Gen

[App page](https://appshunter.io/ios/app/multiple-tone-gen/id6755821745)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tone Generator free?

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

### Is Multiple Tone Gen free?

Multiple Tone Gen is free to download, with no in-app purchases.

### Do Tone Generator or Multiple Tone Gen have ads?

Multiple Tone Gen shows ads; Tone Generator does not.

### Which is updated more often, Tone Generator or Multiple Tone Gen?

Tone Generator ships an update every 5 months, and Multiple Tone Gen every 4 months. Most recently, Tone Generator was updated on October 10, 2026 and Multiple Tone Gen on October 10, 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.*