# Reverse Singing vs Tone Finder

The clearest difference is in-app purchases: Tone Finder at none against Reverse Singing's 2. Tone Finder also leads on update cadence (every 9 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Reverse Singing sells 2 in-app purchases, starting at $3.99 per 7 days. Tone Finder asks for nothing beyond the download.

Reverse Singing ships an update every 5 weeks, Tone Finder every 9 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Reverse Singing | Tone Finder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Size | 9 MB | 62 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Proskurin](https://appshunter.io/developer/1681234513) | [Theramate](https://appshunter.io/developer/1896662376) |

## What reviewers say

### Reverse Singing

[App page](https://appshunter.io/ios/app/reverse-singing-audio/id6757313828)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro - Try Everything | $3.99 | per 7 days |
| Annual Pro - All Features | $9.99 | per year |


### Tone Finder

[App page](https://appshunter.io/ios/app/tone-finder/id6783944094)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reverse Singing free?

Reverse Singing is free to download, with in-app purchases available.

### Is Tone Finder free?

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

### Do Reverse Singing or Tone Finder have ads?

Neither Reverse Singing nor Tone Finder shows ads.

### Which is updated more often, Reverse Singing or Tone Finder?

Reverse Singing ships an update every 5 weeks, and Tone Finder every 9 days. Most recently, Reverse Singing was updated on October 7, 2026 and Tone Finder on October 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.*