# Concurs de Castells vs PassViding

The clearest difference is update cadence: PassViding at every 3 days against Concurs de Castells's every 9 months. PassViding also leads on iOS requirement (13.0 vs 15.0). 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.

Concurs de Castells ships an update every 9 months, PassViding every 3 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Concurs de Castells | PassViding |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 days** |
| Size | 2 MB | 13 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Jesus Lopez Pena](https://appshunter.io/developer/546646950) | [Viding Fitness SL](https://appshunter.io/developer/1484989641) |

## What reviewers say

### Concurs de Castells

[App page](https://appshunter.io/ios/app/concurs-de-castells/id546646904)

**Features:** macOS Compatibility

**In-app purchases:** none


### PassViding

[App page](https://appshunter.io/ios/app/passviding/id6791163325)

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

**In-app purchases:** none


## Frequently asked questions

### Is Concurs de Castells free?

Concurs de Castells is free to download, with no in-app purchases.

### Is PassViding free?

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

### Do Concurs de Castells or PassViding have ads?

Neither Concurs de Castells nor PassViding shows ads.

### Which is updated more often, Concurs de Castells or PassViding?

Concurs de Castells ships an update every 9 months, and PassViding every 3 days. Most recently, Concurs de Castells was updated on October 19, 2026 and PassViding 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.*