# Optify vs GS Concretos

The clearest difference is update cadence: Optify at monthly against GS Concretos's every 13 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.

Optify ships an update monthly, GS Concretos every 13 months. The most recent releases landed on September 7, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Optify | GS Concretos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 13 months |
| Size | 27 MB | 46 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cybermapa](https://appshunter.io/developer/984144819) | [Loop 4 Solutions](https://appshunter.io/developer/1418729643) |

## What reviewers say

### Optify

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

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

**In-app purchases:** none


### GS Concretos

[App page](https://appshunter.io/ios/app/gs-concretos/id6532578954)

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

**In-app purchases:** none


## Frequently asked questions

### Is Optify free?

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

### Is GS Concretos free?

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

### Do Optify or GS Concretos have ads?

Neither Optify nor GS Concretos shows ads.

### Which is updated more often, Optify or GS Concretos?

Optify ships an update monthly, and GS Concretos every 13 months. Most recently, Optify was updated on September 7, 2026 and GS Concretos on September 13, 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.*