# Tu Escuela vs Shark A4

The clearest difference is iOS requirement: Tu Escuela at 15.6 against Shark A4's 17.2. 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.

Tu Escuela ships an update every 4 weeks, Shark A4 fortnightly. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Tu Escuela | Shark A4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Size | 112 MB | 14 MB |
| Requires iOS | **15.6** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [HOMERO GARCIA PUENTE](https://appshunter.io/developer/1704406595) | [A4 DESTINA](https://appshunter.io/developer/1656146278) |

## What reviewers say

### Tu Escuela

[App page](https://appshunter.io/ios/app/tu-escuela/id6467809822)

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

**In-app purchases:** none


### Shark A4

[App page](https://appshunter.io/ios/app/shark-a4/id6743176871)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tu Escuela free?

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

### Is Shark A4 free?

Shark A4 is free to download, with no in-app purchases.

### Do Tu Escuela or Shark A4 have ads?

Neither Tu Escuela nor Shark A4 shows ads.

### Which is updated more often, Tu Escuela or Shark A4?

Tu Escuela ships an update every 4 weeks, and Shark A4 fortnightly. Most recently, Tu Escuela was updated on October 22, 2026 and Shark A4 on October 7, 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.*