# Sr4techs vs Factoryx machines

The clearest difference is iOS requirement: Sr4techs at 13.0 against Factoryx machines's 15.1. 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 | Sr4techs | Factoryx machines |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | — |
| Size | 87 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Octys LLC](https://appshunter.io/developer/634902439) | [Ahmed Mattar](https://appshunter.io/developer/1890585987) |

## What reviewers say

### Sr4techs

[App page](https://appshunter.io/ios/app/sr4techs/id6470475883)

**Features:** macOS Compatibility

**In-app purchases:** none


### Factoryx machines

[App page](https://appshunter.io/ios/app/factoryx-machines/id6765801996)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sr4techs free?

Sr4techs is free to download, with no in-app purchases.

### Is Factoryx machines free?

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

### Do Sr4techs or Factoryx machines have ads?

Neither Sr4techs nor Factoryx machines 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.*