# Guidosimplex vs ECHO Robotics Connect

The clearest difference is update cadence: ECHO Robotics Connect at monthly against Guidosimplex's every 28 months. Guidosimplex's advantage is iOS requirement (11.0 vs 14.0). 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.

Guidosimplex ships an update every 28 months, ECHO Robotics Connect monthly. The most recent releases landed on March 3, 2026 and July 28, 2026 respectively.

## The numbers

| Metric | Guidosimplex | ECHO Robotics Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Monthly** |
| Size | 11 MB | 18 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [常州信德泰克电器有限公司](https://appshunter.io/developer/1402533068) | [Yamabiko Europe SA](https://appshunter.io/developer/1357624221) |

## What reviewers say

### Guidosimplex

[App page](https://appshunter.io/ios/app/guidosimplex/id1549612487)

**In-app purchases:** none


### ECHO Robotics Connect

[App page](https://appshunter.io/ios/app/echo-robotics-connect/id6477877070)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guidosimplex free?

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

### Is ECHO Robotics Connect free?

ECHO Robotics Connect is free to download, with no in-app purchases.

### Do Guidosimplex or ECHO Robotics Connect have ads?

Neither Guidosimplex nor ECHO Robotics Connect shows ads.

### Which is updated more often, Guidosimplex or ECHO Robotics Connect?

Guidosimplex ships an update every 28 months, and ECHO Robotics Connect monthly. Most recently, Guidosimplex was updated on March 3, 2026 and ECHO Robotics Connect on July 28, 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.*