# ECM Marfy vs PV Logic ONE SOLUTION

The clearest difference is device support: PV Logic ONE SOLUTION at 2 against ECM Marfy'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 | ECM Marfy | PV Logic ONE SOLUTION |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Size | 33 MB | 55 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ECM System Solutions s.r.o.](https://appshunter.io/developer/1451727890) | [Doktor online a.s.](https://appshunter.io/developer/1650428028) |

## What reviewers say

### ECM Marfy

[App page](https://appshunter.io/ios/app/ecm-marfy/id6479634669)

**In-app purchases:** none


### PV Logic ONE SOLUTION

[App page](https://appshunter.io/ios/app/pv-logic-one-solution/id6742233750)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ECM Marfy free?

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

### Is PV Logic ONE SOLUTION free?

PV Logic ONE SOLUTION 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.*