# La Constitución Española vs OpoZulo

The clearest difference is update cadence: OpoZulo at weekly against La Constitución Española's every 38 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. La Constitución Española sells 6 in-app purchases, starting at $0.99 per month and OpoZulo sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

La Constitución Española ships an update every 38 months, OpoZulo weekly. The most recent releases landed on October 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | La Constitución Española | OpoZulo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/la-constitucion-espanola/id1425627230/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 74.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 65 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Salvador Sanpascual](https://appshunter.io/developer/1191207653) | [Carlos Garcia Marmol](https://appshunter.io/developer/6795084870) |

## What reviewers say

### La Constitución Española

[App page](https://appshunter.io/ios/app/la-constitucion-espanola/id1425627230)

Prepare for Spanish civil service exams with this app. It offers various test modes, a simulated exam, study materials, and progress tracking to help you master the Spanish Constitution.

**Highlights:** Categorized tests, Review missed questions, Simulated exams, Study tips, Random challenge mode, Progress statistics, Downloadable study guides

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Mes (Promoción) | $0.99 | per month |
| 1 Mes | $1.99 | per month |
| 3 Meses | $3.99 | per 3 months |
| 12 Meses | $12.99 | per year |
| Eliminar Publicidad | $0.99 | one-time |
| Compra Única (Sin Suscripción) | $19.99 | one-time |


### OpoZulo

[App page](https://appshunter.io/ios/app/opozulo-planifica-oposiciones/id6795084868)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpoZulo PRO Mensual | $3.99 | per month |
| OpoZulo PRO Descuento Anual | $19.99 | per year |
| OpoZulo PRO Anual | $29.99 | per year |


## Frequently asked questions

### Is La Constitución Española free?

La Constitución Española is free to download, with in-app purchases available.

### Is OpoZulo free?

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

### Do La Constitución Española or OpoZulo have ads?

Neither La Constitución Española nor OpoZulo shows ads.

### Which is updated more often, La Constitución Española or OpoZulo?

La Constitución Española ships an update every 38 months, and OpoZulo weekly. Most recently, La Constitución Española was updated on October 29, 2026 and OpoZulo on October 10, 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.*