# Image Assistant vs Audio Calculator

The clearest difference is price: Image Assistant at Free against Audio Calculator's $9.99. Image Assistant also leads on iOS requirement (6.0 vs 13.4). On ads, in-app purchases and device support there is nothing between them.

Image Assistant is free to download; Audio Calculator costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Image Assistant | Audio Calculator |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/image-assistant/id1029051704/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | — |
| Monetization | Free | — |
| Size | 10 MB | 18 MB |
| Requires iOS | **6.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Schalltechnik Dr.-Ing. Schoeps GmbH](https://appshunter.io/developer/1029051703) | [Tim Werner](https://appshunter.io/developer/1827252147) |

## What reviewers say

### Image Assistant

[App page](https://appshunter.io/ios/app/image-assistant/id1029051704)

This app calculates and graphically illustrates the localization curves for various stereo microphone setups. It also offers an auralization feature to hear the sound produced by the selected configuration.

**Highlights:** Calculates localization curves, Supports 2- and 3-channel stereo microphones, Graphic illustration of curves, Auralization of microphone configurations, Playback of sound

**Features:** macOS Compatibility

**In-app purchases:** none


### Audio Calculator

[App page](https://appshunter.io/ios/app/audio-calculator/id6748752419)

**In-app purchases:** none


## Frequently asked questions

### Is Image Assistant free?

Image Assistant is free to download, with no in-app purchases.

### Is Audio Calculator free?

Audio Calculator costs $9.99, with no in-app purchases.

### Do Image Assistant or Audio Calculator have ads?

Neither Image Assistant nor Audio Calculator shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*