# Reverse Singing Challengeㅤ vs BakTrak (Reverse Audio)

The clearest difference is in-app purchases: BakTrak (Reverse Audio) at none against Reverse Singing Challengeㅤ's 3. BakTrak (Reverse Audio) also leads on update cadence (daily vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Reverse Singing Challengeㅤ sells 3 in-app purchases, starting at $4.99 per 7 days. BakTrak (Reverse Audio) asks for nothing beyond the download.

Reverse Singing Challengeㅤ ships an update every 5 months, BakTrak (Reverse Audio) daily. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Reverse Singing Challengeㅤ | BakTrak (Reverse Audio) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reverse-singing-challenge/id6759217906/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 43 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Vitalii Korol](https://appshunter.io/developer/1855105263) | [Ian Mackay](https://appshunter.io/developer/1799558356) |

## What reviewers say

### Reverse Singing Challengeㅤ

[App page](https://appshunter.io/ios/app/reverse-singing-challenge/id6759217906)

Record your voice or any sound and instantly play it backward. This app is ideal for participating in the reverse singing challenge, conducting fun audio experiments, and sharing unique sound clips.

**Highlights:** Record voice and sounds, Play audio in reverse, Listen to original and reversed playback, Share recordings, Simple and fast interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription Trial | $4.99 | per 7 days |
| Yearly subscription -70% | $8.99 | per year |
| Yearly subscription | $29.99 | per year |


### BakTrak (Reverse Audio)

[App page](https://appshunter.io/ios/app/baktrak-reverse-audio/id6762214240)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reverse Singing Challengeㅤ free?

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

### Is BakTrak (Reverse Audio) free?

BakTrak (Reverse Audio) is free to download, with no in-app purchases.

### Do Reverse Singing Challengeㅤ or BakTrak (Reverse Audio) have ads?

Neither Reverse Singing Challengeㅤ nor BakTrak (Reverse Audio) shows ads.

### Which is updated more often, Reverse Singing Challengeㅤ or BakTrak (Reverse Audio)?

Reverse Singing Challengeㅤ ships an update every 5 months, and BakTrak (Reverse Audio) daily. Most recently, Reverse Singing Challengeㅤ was updated on October 15, 2026 and BakTrak (Reverse Audio) on October 3, 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.*