# Vastra For Agent vs CalcTECH

The clearest difference is device support: CalcTECH at 3 against Vastra For Agent's —. 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.

## The numbers

| Metric | Vastra For Agent | CalcTECH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 months |
| Size | 45 MB | 74 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CHARMEUSE TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1573579401) | [TECHstile](https://appshunter.io/developer/1811997298) |

## What reviewers say

### Vastra For Agent

[App page](https://appshunter.io/ios/app/vastra-for-agent/id6463704520)

**In-app purchases:** none


### CalcTECH

[App page](https://appshunter.io/ios/app/calctech/id6745401956)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vastra For Agent free?

Vastra For Agent is free to download, with no in-app purchases.

### Is CalcTECH free?

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

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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.*