# M3 Product Staging vs INMAPZ CSI

The clearest difference is iOS requirement: M3 Product Staging at 13.0 against INMAPZ CSI's 15.6. On price, ads, in-app purchases and device support 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 | M3 Product Staging | INMAPZ CSI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 46 MB | 65 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CompuSystems, Inc.](https://appshunter.io/developer/371785325) | [INMAPZ INC.](https://appshunter.io/developer/1064844438) |

## What reviewers say

### M3 Product Staging

[App page](https://appshunter.io/ios/app/m3-product-staging/id6618138709)

**Features:** macOS Compatibility

**In-app purchases:** none


### INMAPZ CSI

[App page](https://appshunter.io/ios/app/inmapz-csi/id6753791052)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is M3 Product Staging free?

M3 Product Staging is free to download, with no in-app purchases.

### Is INMAPZ CSI free?

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

### Do M3 Product Staging or INMAPZ CSI have ads?

Neither M3 Product Staging nor INMAPZ CSI 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.*