# Radio Cefad vs Reverse Singing

The clearest difference is in-app purchases: Radio Cefad at none against Reverse Singing's 3. Radio Cefad also leads on ads (none vs shown). Reverse Singing's advantage is update cadence (every 9 days vs every 39 months) and iOS requirement (14.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Reverse Singing sells 3 in-app purchases, starting at $9.99 per 7 days. Radio Cefad asks for nothing beyond the download.

Radio Cefad ships an update every 39 months, Reverse Singing every 9 days. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Radio Cefad | Reverse Singing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (31 ratings)](https://appshunter.io/ios/app/reverse-singing-challenge-app/id6754221957/reviews)** |
| Number of ratings | — | **31** |
| Positive reviews | — | 81.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 103 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Ariel Flomenbaum](https://appshunter.io/developer/1618524964) | [Evgenii Iaskin](https://appshunter.io/developer/1847168477) |

## What reviewers say

### Radio Cefad

[App page](https://appshunter.io/ios/app/radio-cefad/id6444049411)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reverse Singing

[App page](https://appshunter.io/ios/app/reverse-singing-challenge-app/id6754221957)

This app lets you record audio, instantly reverse it, and then try to sing along to the reversed sound. It's designed for creative audio experiments, social media trends, and fun challenges.

**Highlights:** One-tap audio reversal, Reverse singing playback mode, Speed and pitch adjustment, Save and organize recordings, Join social media challenges, Create unique sound clips

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $9.99 | per 7 days |
| Monthly Premium Access | $14.99 | per month |
| Annual Premium Access | $34.99 | per year |


## Frequently asked questions

### Is Radio Cefad free?

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

### Is Reverse Singing free?

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

### Do Radio Cefad or Reverse Singing have ads?

Reverse Singing shows ads; Radio Cefad does not.

### Which is updated more often, Radio Cefad or Reverse Singing?

Radio Cefad ships an update every 39 months, and Reverse Singing every 9 days. Most recently, Radio Cefad was updated on October 6, 2026 and Reverse Singing on October 14, 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.*