# MPF System Check vs My Smart Switch

The clearest difference is update cadence: My Smart Switch at every 9 days against MPF System Check's every 3 weeks. MPF System Check's advantage is iOS requirement (10.3 vs 12.0). 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.

MPF System Check ships an update every 3 weeks, My Smart Switch every 9 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | MPF System Check | My Smart Switch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 20 MB | 39 MB |
| Requires iOS | **10.3** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GEVSITECH CO., LTD.](https://appshunter.io/developer/1316030259) | [ZHEJIANG YONGTAILONG ELECTRONIC CO., LTD.](https://appshunter.io/developer/1067198948) |

## What reviewers say

### MPF System Check

[App page](https://appshunter.io/ios/app/mpf-system-check/id1444541164)

**Features:** macOS Compatibility

**In-app purchases:** none


### My Smart Switch

[App page](https://appshunter.io/ios/app/my-smart-switch/id6757027337)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MPF System Check free?

MPF System Check is free to download, with no in-app purchases.

### Is My Smart Switch free?

My Smart Switch is free to download, with no in-app purchases.

### Do MPF System Check or My Smart Switch have ads?

Neither MPF System Check nor My Smart Switch shows ads.

### Which is updated more often, MPF System Check or My Smart Switch?

MPF System Check ships an update every 3 weeks, and My Smart Switch every 9 days. Most recently, MPF System Check was updated on October 10, 2026 and My Smart Switch on October 3, 2026.

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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.*