# Guidosimplex vs Dash Vision 4G

The clearest difference is update cadence: Dash Vision 4G at every 4 months against Guidosimplex's every 28 months. 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, Dash Vision 4G every 4 months. The most recent releases landed on March 3, 2026 and May 22, 2026 respectively.

## The numbers

| Metric | Guidosimplex | Dash Vision 4G |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 4 months** |
| Size | 11 MB | 89 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [常州信德泰克电器有限公司](https://appshunter.io/developer/1402533068) | [Phonocar spa](https://appshunter.io/developer/1464009185) |

## What reviewers say

### Guidosimplex

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

**In-app purchases:** none


### Dash Vision 4G

[App page](https://appshunter.io/ios/app/dash-vision-4g/id6593676580)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guidosimplex free?

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

### Is Dash Vision 4G free?

Dash Vision 4G is free to download, with no in-app purchases.

### Do Guidosimplex or Dash Vision 4G have ads?

Neither Guidosimplex nor Dash Vision 4G shows ads.

### Which is updated more often, Guidosimplex or Dash Vision 4G?

Guidosimplex ships an update every 28 months, and Dash Vision 4G every 4 months. Most recently, Guidosimplex was updated on March 3, 2026 and Dash Vision 4G on May 22, 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.*