# Authenticator vs Audio Extractor

The clearest difference is price: Audio Extractor at Free against Authenticator's $0.99. Authenticator's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On update cadence and ads there is nothing between them.

Audio Extractor is free to download; Authenticator costs $0.99 up front. Audio Extractor sells 2 in-app purchases, starting at $2.99 per 7 days. Authenticator asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Authenticator | Audio Extractor |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.8 (23 ratings)](https://appshunter.io/ios/app/audio-extractor-voxcut/id6752537092/reviews)** |
| Number of ratings | — | **23** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 23 MB |
| Requires iOS | **15.6** | 17.3 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Christian Puell](https://appshunter.io/developer/1692567041) | [Zafar Ivaev](https://appshunter.io/developer/1438901866) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-family2fa/id6740029896)

**Features:** macOS Compatibility

**In-app purchases:** none


### Audio Extractor

[App page](https://appshunter.io/ios/app/audio-extractor-voxcut/id6752537092)

Easily extract high-quality audio from your video files. Convert videos to MP3, M4A, and other formats. Offers professional editing tools like trimming and volume adjustment, with batch processing for multiple files.

**Highlights:** Video to MP3, M4A conversion, Supports MP4, MOV, AVI, Audio trimming with waveform, Volume adjustment, Batch processing, Multiple quality options

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $2.99 | per 7 days |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is Authenticator free?

Authenticator costs $0.99, with no in-app purchases.

### Is Audio Extractor free?

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

### Do Authenticator or Audio Extractor have ads?

Neither Authenticator nor Audio Extractor shows ads.

### Which is updated more often, Authenticator or Audio Extractor?

Authenticator ships an update every 3 days, and Audio Extractor every 3 days. Most recently, Authenticator was updated on October 30, 2026 and Audio Extractor on October 30, 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.*