# vdrHD vs Audio Compressor

The clearest difference is review sentiment: vdrHD at 50% against Audio Compressor's 0%. vdrHD also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). Audio Compressor's advantage is price (Free vs $0.99) and update cadence (weekly vs every 10 months). On in-app purchases and device support there is nothing between them.

Audio Compressor is free to download; vdrHD costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

vdrHD ships an update every 10 months, Audio Compressor weekly. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | vdrHD | Audio Compressor |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/audio-compressor-mp3-reducer/id6748247625/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | Paid | **Ad-supported** |
| Size | 14 MB | 55 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Glaser](https://appshunter.io/developer/1007675168) | [Suman Sharma](https://appshunter.io/developer/1815967200) |

## What reviewers say

### vdrHD

[App page](https://appshunter.io/ios/app/vdrhd/id1007675169)

Control your vdr device remotely with this app. It offers a virtual remote with two keyboards, program overviews, detailed EPG information, and the ability to manage timers.

**Highlights:** Virtual remote control with two keyboards, Transmitter overview with live or database program data, EPG overview and detailed program view, Customizable favorites list, Timer management (create, edit, delete)

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

**In-app purchases:** none


### Audio Compressor

[App page](https://appshunter.io/ios/app/audio-compressor-mp3-reducer/id6748247625)

Easily reduce the size of audio files like MP3, M4A, AAC, and WAV without sacrificing quality. This app offers batch processing, preview options, and various compression settings to save space and share audio faster.

**Highlights:** Compress multiple audio files, Preview before and after compression, Adjust compression level and bitrate, Apply fade in/out effects, Mono/Stereo conversion, Volume normalization, Batch processing

**In-app purchases:** none


## Frequently asked questions

### Is vdrHD free?

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

### Is Audio Compressor free?

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

### Do vdrHD or Audio Compressor have ads?

Audio Compressor shows ads; vdrHD does not.

### Which is updated more often, vdrHD or Audio Compressor?

vdrHD ships an update every 10 months, and Audio Compressor weekly. Most recently, vdrHD was updated on November 11, 2026 and Audio Compressor on November 12, 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.*