# Panic Button U vs Audio Merger & Narrator

The clearest difference is in-app purchases: Panic Button U at none against Audio Merger & Narrator's 3. Panic Button U also leads on iOS requirement (12.1 vs 17.0). Audio Merger & Narrator's advantage is update cadence (daily vs every 8 days). On price, ads and device support there is nothing between them.

Both are free to download. Audio Merger & Narrator sells 3 in-app purchases, starting at $3.99 per month. Panic Button U asks for nothing beyond the download.

Panic Button U ships an update every 8 days, Audio Merger & Narrator daily. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Panic Button U | Audio Merger & Narrator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Daily** |
| Size | 58 MB | 2 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ULTIMA Enterprise Doo](https://appshunter.io/developer/448167316) | [DYT K.K.](https://appshunter.io/developer/1883722117) |

## What reviewers say

### Panic Button U

[App page](https://appshunter.io/ios/app/panic-button-u/id1481809899)

**Features:** macOS Compatibility

**In-app purchases:** none


### Audio Merger & Narrator

[App page](https://appshunter.io/ios/app/audio-merger-and-narrator/id6760301518)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $3.99 | per month |
| PRO Yearly | $14.99 | per year |
| PRO Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Panic Button U free?

Panic Button U is free to download, with no in-app purchases.

### Is Audio Merger & Narrator free?

Audio Merger & Narrator is free to download, with in-app purchases available.

### Do Panic Button U or Audio Merger & Narrator have ads?

Neither Panic Button U nor Audio Merger & Narrator shows ads.

### Which is updated more often, Panic Button U or Audio Merger & Narrator?

Panic Button U ships an update every 8 days, and Audio Merger & Narrator daily. Most recently, Panic Button U was updated on September 20, 2026 and Audio Merger & Narrator on September 17, 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.*