# Reverse Singing Challenge App vs Prank Yellow Teeth Filter

The clearest difference is in-app purchases: Prank Yellow Teeth Filter at none against Reverse Singing Challenge App's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Reverse Singing Challenge App sells 2 in-app purchases, starting at $7.99 per 7 days. Prank Yellow Teeth Filter asks for nothing beyond the download.

## The numbers

| Metric | Reverse Singing Challenge App | Prank Yellow Teeth Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (41 ratings)](https://appshunter.io/ios/app/reverse-singing-challenge-app/id6755778984/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 41 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Victor Bujanivskiy](https://appshunter.io/developer/942482576) | [Nam Dang Hoang](https://appshunter.io/developer/1567806038) |

## What reviewers say

### Reverse Singing Challenge App

[App page](https://appshunter.io/ios/app/reverse-singing-challenge-app/id6755778984)

Record your voice, then play it backward to create hilarious audio. Challenge friends to mimic the reversed sound for unexpected results. Explore the fun of audio manipulation and share your creations.

**Highlights:** Record audio, Reverse playback, Mimic reversed sounds, Share with friends, Audio manipulation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $7.99 | per 7 days |
| Annual Access | $34.99 | per year |


### Prank Yellow Teeth Filter

[App page](https://appshunter.io/ios/app/prank-yellow-teeth-filter/id6782822073)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reverse Singing Challenge App free?

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

### Is Prank Yellow Teeth Filter free?

Prank Yellow Teeth Filter is free to download, with no in-app purchases.

### Do Reverse Singing Challenge App or Prank Yellow Teeth Filter have ads?

Both Reverse Singing Challenge App and Prank Yellow Teeth Filter show ads.

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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.*