# Calculation vs AV Control (AV over IP)

The clearest difference is ads: AV Control (AV over IP) at none against Calculation's shown. AV Control (AV over IP) also leads on device support (3 vs 1). Calculation's advantage is update cadence (every 2 months vs every 8 months). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculation ships an update every 2 months, AV Control (AV over IP) every 8 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Calculation | AV Control (AV over IP) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 7 MB | 27 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SooRyong Hyun](https://appshunter.io/developer/1685604103) | [SHAO CHUN KUO](https://appshunter.io/developer/1790988361) |

## What reviewers say

### Calculation

[App page](https://appshunter.io/ios/app/calculation-basic-calculator/id6462632655)

**In-app purchases:** none


### AV Control (AV over IP)

[App page](https://appshunter.io/ios/app/av-control-av-over-ip/id6744046286)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculation free?

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

### Is AV Control (AV over IP) free?

AV Control (AV over IP) is free to download, with no in-app purchases.

### Do Calculation or AV Control (AV over IP) have ads?

Calculation shows ads; AV Control (AV over IP) does not.

### Which is updated more often, Calculation or AV Control (AV over IP)?

Calculation ships an update every 2 months, and AV Control (AV over IP) every 8 months. Most recently, Calculation was updated on October 28, 2026 and AV Control (AV over IP) on October 28, 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.*