# Long Subtraction vs ManuVis

The clearest difference is price: ManuVis at Free against Long Subtraction's $0.99. ManuVis also leads on iOS requirement (12.0 vs 14.1). On ads, in-app purchases and device support there is nothing between them.

ManuVis is free to download; Long Subtraction costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Long Subtraction | ManuVis |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 1 MB | 67 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [MIZHNARODNA ASOTSIATSIYA TEKHNOLOGICHNOGO ROZVYTKU TA INNOVATSII, GO](https://appshunter.io/developer/1698092137) |

## What reviewers say

### Long Subtraction

[App page](https://appshunter.io/ios/app/long-subtraction/id6469645846)

**Features:** macOS Compatibility

**In-app purchases:** none


### ManuVis

[App page](https://appshunter.io/ios/app/manuvis/id6648780289)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Long Subtraction free?

Long Subtraction costs $0.99, with no in-app purchases.

### Is ManuVis free?

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

### Do Long Subtraction or ManuVis have ads?

Neither Long Subtraction nor ManuVis 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.*