# VisionLib Companion vs Audio Count

The clearest difference is price: VisionLib Companion at Free against Audio Count's $0.99. VisionLib Companion also leads on iOS requirement (12.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | VisionLib Companion | Audio Count |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | — |
| Monetization | Free | — |
| Size | 304 MB | 4 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Visometry GmbH](https://appshunter.io/developer/1464664197) | [秀银 林](https://appshunter.io/developer/1835808687) |

## What reviewers say

### VisionLib Companion

[App page](https://appshunter.io/ios/app/visionlib-companion/id1464664198)

Explore augmented reality object tracking with enterprise-grade techniques. This app showcases advanced tracking capabilities without requiring any coding. Simply download a paper target and start experimenting with 3D object tracking for industrial AR/XR applications.

**Highlights:** Augmented reality object tracking, Model Tracking demonstration, Enterprise-grade tracking techniques, No coding required, Downloadable paper targets, Explore multiple augmented views

**In-app purchases:** none


### Audio Count

[App page](https://appshunter.io/ios/app/audio-count/id6754126843)

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

**In-app purchases:** none


## Frequently asked questions

### Is VisionLib Companion free?

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

### Is Audio Count free?

Audio Count costs $0.99, with no in-app purchases.

### Do VisionLib Companion or Audio Count have ads?

Neither VisionLib Companion nor Audio Count shows ads.

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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.*