# Fix Pay vs SMT Systems

The clearest difference is device support: Fix Pay at 2 against SMT Systems's —. SMT Systems's advantage is iOS requirement (11.0 vs 15.6). On price and in-app purchases 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 | Fix Pay | SMT Systems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Fortnightly | — |
| Size | 52 MB | 18 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Fix Pay](https://appshunter.io/developer/1511233074) | [Darlan Araujo dos Santos](https://appshunter.io/developer/1663836500) |

## What reviewers say

### Fix Pay

[App page](https://appshunter.io/ios/app/fix-pay/id1511233075)

**Features:** macOS Compatibility

**In-app purchases:** none


### SMT Systems

[App page](https://appshunter.io/ios/app/smt-systems/id1663836498)

**In-app purchases:** none


## Frequently asked questions

### Is Fix Pay free?

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

### Is SMT Systems free?

SMT Systems 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.*