# RetosFAS vs AprendeTildes

The clearest difference is ads: RetosFAS at none against AprendeTildes's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. RetosFAS sells 5 in-app purchases, starting at $8.99 per month and AprendeTildes sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

RetosFAS ships an update every 10 days, AprendeTildes every 11 days. The most recent releases landed on September 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | RetosFAS | AprendeTildes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 11 days |
| Size | 22 MB | 63 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mairim Yuli Silva Perez](https://appshunter.io/developer/1866346594) | [Guillermo Rodriguez](https://appshunter.io/developer/1611904530) |

## What reviewers say

### RetosFAS

[App page](https://appshunter.io/ios/app/retosfas/id6757358277)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curso Permanencia Mensual | $8.99 | per month |
| Curso Cabo ET Mensual | $8.99 | per month |
| Suscripción Cabo 1º IM | $8.99 | per month |
| Suscripción Cabo Infantería Marina | $8.99 | per month |
| Curso Cabo 1 ET Mensual | $8.99 | per month |


### AprendeTildes

[App page](https://appshunter.io/ios/app/aprendetildes/id6799145415)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AprendeTildes Premium Oferta | $1.99 | one-time |
| AprendeTildes Premium | $3.99 | one-time |


## Frequently asked questions

### Is RetosFAS free?

RetosFAS is free to download, with in-app purchases available.

### Is AprendeTildes free?

AprendeTildes is free to download, with in-app purchases available.

### Do RetosFAS or AprendeTildes have ads?

AprendeTildes shows ads; RetosFAS does not.

### Which is updated more often, RetosFAS or AprendeTildes?

RetosFAS ships an update every 10 days, and AprendeTildes every 11 days. Most recently, RetosFAS was updated on September 19, 2026 and AprendeTildes on October 17, 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.*