# MyMES vs 4i Toolbox

The clearest difference is iOS requirement: MyMES at 11.0 against 4i Toolbox's 14.0. On price, update cadence, ads 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.

MyMES ships an update every 2 months, 4i Toolbox every 3 months. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MyMES | 4i Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4i-toolbox/id1528199917/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 15 MB | 44 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BMSvision](https://appshunter.io/developer/1341689999) | [4i Platform Inc.](https://appshunter.io/developer/1566439336) |

## What reviewers say

### MyMES

[App page](https://appshunter.io/ios/app/mymes/id1341690000)

**In-app purchases:** none


### 4i Toolbox

[App page](https://appshunter.io/ios/app/4i-toolbox/id1528199917)

Configure, set up, and run analyses on hardware devices remotely. Monitor devices in real time, track signals, and control DOT PLCs. Offers personalized customer support from experts.

**Highlights:** Remote device setup and configuration, Real-time device supervision, Signal tracking, DOT PLC control, Hardware analysis, Personalized customer support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyMES free?

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

### Is 4i Toolbox free?

4i Toolbox is free to download, with no in-app purchases.

### Do MyMES or 4i Toolbox have ads?

Neither MyMES nor 4i Toolbox shows ads.

### Which is updated more often, MyMES or 4i Toolbox?

MyMES ships an update every 2 months, and 4i Toolbox every 3 months. Most recently, MyMES was updated on October 20, 2026 and 4i Toolbox on October 8, 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.*