# Backspeak vs Reverse Audio

The clearest difference is in-app purchases: Backspeak at none against Reverse Audio's 3. Backspeak also leads on ads (none vs shown). Reverse Audio's advantage is update cadence (fortnightly vs every 4 months) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Reverse Audio sells 3 in-app purchases, starting at $9.90 per 7 days. Backspeak asks for nothing beyond the download.

Backspeak ships an update every 4 months, Reverse Audio fortnightly. The most recent releases landed on October 3, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Backspeak | Reverse Audio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 1 MB | 63 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEAP STUDIO](https://appshunter.io/developer/1472946428) | [鲁欣 张](https://appshunter.io/developer/1700168126) |

## What reviewers say

### Backspeak

[App page](https://appshunter.io/ios/app/backspeak/id6752585148)

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

**In-app purchases:** none


### Reverse Audio

[App page](https://appshunter.io/ios/app/reverse-audio-backward-sound/id6792977060)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reverse Audio Weekly Premium | $9.90 | per 7 days |
| Reverse Audio Monthly Premium | $19.99 | per month |
| Reverse Audio Yearly Premium | $59.99 | per year |


## Frequently asked questions

### Is Backspeak free?

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

### Is Reverse Audio free?

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

### Do Backspeak or Reverse Audio have ads?

Reverse Audio shows ads; Backspeak does not.

### Which is updated more often, Backspeak or Reverse Audio?

Backspeak ships an update every 4 months, and Reverse Audio fortnightly. Most recently, Backspeak was updated on October 3, 2026 and Reverse Audio on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*