# Simulators. Banco de España vs Curb

The clearest difference is in-app purchases: Simulators. Banco de España at none against Curb's 1. Simulators. Banco de España also leads on iOS requirement (14 vs 17.0). Curb's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Curb sells 1 one-off in-app purchase. Simulators. Banco de España asks for nothing beyond the download.

Simulators. Banco de España ships an update every 3 months, Curb every 2 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Simulators. Banco de España | Curb |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 19 MB | 19 MB |
| Requires iOS | **14** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Banco de España](https://appshunter.io/developer/1020655664) | [beatLabs](https://appshunter.io/developer/1896401584) |

## What reviewers say

### Simulators. Banco de España

[App page](https://appshunter.io/ios/app/simulators-banco-de-espana/id1020655665)

**Features:** macOS Compatibility

**In-app purchases:** none


### Curb

[App page](https://appshunter.io/ios/app/curb-subscription-tracker/id6770895943)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curb Pro | $9.99 | one-time |


## Frequently asked questions

### Is Simulators. Banco de España free?

Simulators. Banco de España is free to download, with no in-app purchases.

### Is Curb free?

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

### Do Simulators. Banco de España or Curb have ads?

Neither Simulators. Banco de España nor Curb shows ads.

### Which is updated more often, Simulators. Banco de España or Curb?

Simulators. Banco de España ships an update every 3 months, and Curb every 2 weeks. Most recently, Simulators. Banco de España was updated on October 14, 2026 and Curb on October 12, 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.*