# INFUNITE vs Reverse Singing Challenge App

The clearest difference is in-app purchases: INFUNITE at none against Reverse Singing Challenge App's 2. INFUNITE also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Reverse Singing Challenge App's advantage is update cadence (every 2 months vs every 14 months). On price and device support 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. INFUNITE asks for nothing beyond the download.

INFUNITE ships an update every 14 months, Reverse Singing Challenge App every 2 months. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | INFUNITE | Reverse Singing Challenge App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (34 ratings)](https://appshunter.io/ios/app/reverse-singing-challenge-app/id6755778984/reviews)** |
| Number of ratings | — | **34** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 34 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INFUNITE](https://appshunter.io/developer/1805615470) | [Victor Bujanivskiy](https://appshunter.io/developer/942482576) |

## What reviewers say

### INFUNITE

[App page](https://appshunter.io/ios/app/infunite/id6744030637)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is INFUNITE free?

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

### Is Reverse Singing Challenge App free?

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

### Do INFUNITE or Reverse Singing Challenge App have ads?

Reverse Singing Challenge App shows ads; INFUNITE does not.

### Which is updated more often, INFUNITE or Reverse Singing Challenge App?

INFUNITE ships an update every 14 months, and Reverse Singing Challenge App every 2 months. Most recently, INFUNITE was updated on September 14, 2026 and Reverse Singing Challenge App on September 19, 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.*