# ESP Design vs Hormigonera HDI

The clearest difference is iOS requirement: ESP Design at 12.0 against Hormigonera HDI's 15.1. 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.

ESP Design ships an update every 11 months, Hormigonera HDI every 18 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ESP Design | Hormigonera HDI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 18 months |
| Size | 65 MB | 46 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nestor Reyes](https://appshunter.io/developer/1111310208) | [Loop 4 Solutions](https://appshunter.io/developer/1418729643) |

## What reviewers say

### ESP Design

[App page](https://appshunter.io/ios/app/esp-design/id1490460886)

**In-app purchases:** none


### Hormigonera HDI

[App page](https://appshunter.io/ios/app/hormigonera-hdi/id6466303441)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESP Design free?

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

### Is Hormigonera HDI free?

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

### Do ESP Design or Hormigonera HDI have ads?

Neither ESP Design nor Hormigonera HDI shows ads.

### Which is updated more often, ESP Design or Hormigonera HDI?

ESP Design ships an update every 11 months, and Hormigonera HDI every 18 months. Most recently, ESP Design was updated on October 26, 2026 and Hormigonera HDI on October 25, 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.*