# Audio Maker vs 100ZG

The clearest difference is review sentiment: Audio Maker at 63% against 100ZG's 15%. Audio Maker also leads on ads (none vs shown) and ratings volume (217 vs 3). 100ZG's advantage is rating (5.0 vs 4.6) and iOS requirement (13.0 vs 15.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Audio Maker sells 1 one-off in-app purchase and 100ZG sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

100ZG holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Audio Maker has 217 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 63% of Audio Maker's written reviews are positive against 15% of 100ZG's, so the app with the better star average is not the one people write more warmly about.

Audio Maker ships an update weekly, 100ZG every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Audio Maker | 100ZG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (217 ratings)](https://appshunter.io/ios/app/audio-maker-mp3-converter/id1489534277/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/100zg-format-conversion/id1594498120/reviews)** |
| Number of ratings | **217** | 3 |
| Positive reviews | **62.5% of reviews** | 15.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 131 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) | [NetPocket Co., Ltd.](https://appshunter.io/developer/1594498122) |

## What reviewers say

### Audio Maker

[App page](https://appshunter.io/ios/app/audio-maker-mp3-converter/id1489534277)

Extract audio from video files and export it as an audio file. This app processes conversions locally on your device, ensuring your data remains private and secure. It is compatible with all iOS devices.

**Highlights:** Extract audio from videos, Convert video to audio, Export audio files, Local device processing, Privacy-focused

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Maker Premium | $1.99 | one-time |


### 100ZG

[App page](https://appshunter.io/ios/app/100zg-format-conversion/id1594498120)

This app converts various file types including video, audio, images, and documents. It also offers file management, compression/decompression, and a built-in media player. A VIP subscription unlocks full functionality.

**Highlights:** Video, audio, image, and document format conversion, File management and organization, ZIP and 7z compression/decompression, Preview for images, GIFs, and documents, Built-in video and audio player with playback controls

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly membership | $2.99 | per 7 days |
| Monthly membership | $4.99 | per month |
| Annual membership | $19.99 | per year |
| PPT conversion recharge card | $1.99 | one-time |


## Frequently asked questions

### Is Audio Maker free?

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

### Is 100ZG free?

100ZG is free to download, with in-app purchases available.

### Which has better reviews, Audio Maker or 100ZG?

100ZG is rated higher. Audio Maker averages 4.6 out of 5 from 217 ratings, while 100ZG averages 5.0 from 3 ratings.

### Do Audio Maker or 100ZG have ads?

100ZG shows ads; Audio Maker does not.

### Which is updated more often, Audio Maker or 100ZG?

Audio Maker ships an update weekly, and 100ZG every 3 weeks. Most recently, Audio Maker was updated on October 24, 2026 and 100ZG on October 24, 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.*