# ESP Design vs Optify

The clearest difference is update cadence: Optify at monthly against ESP Design's every 11 months. ESP Design's advantage is iOS requirement (12.0 vs 15.1). 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.

ESP Design ships an update every 11 months, Optify monthly. The most recent releases landed on September 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ESP Design | Optify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Size | 65 MB | 27 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nestor Reyes](https://appshunter.io/developer/1111310208) | [Easynet SA](https://appshunter.io/developer/984144819) |

## What reviewers say

### ESP Design

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

**In-app purchases:** none


### Optify

[App page](https://appshunter.io/ios/app/optify/id6459477562)

**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 Optify free?

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

### Do ESP Design or Optify have ads?

Neither ESP Design nor Optify shows ads.

### Which is updated more often, ESP Design or Optify?

ESP Design ships an update every 11 months, and Optify monthly. Most recently, ESP Design was updated on September 23, 2026 and Optify on October 9, 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.*