# KinderUp Centros vs OposicionesPG

The clearest difference is update cadence: KinderUp Centros at monthly against OposicionesPG's every 6 months. OposicionesPG's advantage is iOS requirement (11.0 vs 15.1). 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.

KinderUp Centros ships an update monthly, OposicionesPG every 6 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KinderUp Centros | OposicionesPG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Size | 39 MB | 32 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kuantico S.L.](https://appshunter.io/developer/974123922) | [OPG Academy SOCIEDAD LIMITADA](https://appshunter.io/developer/1694300998) |

## What reviewers say

### KinderUp Centros

[App page](https://appshunter.io/ios/app/kinderup-centros/id1664722555)

**Features:** Vision Pro support

**In-app purchases:** none


### OposicionesPG

[App page](https://appshunter.io/ios/app/oposicionespg/id6450673682)

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

**In-app purchases:** none


## Frequently asked questions

### Is KinderUp Centros free?

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

### Is OposicionesPG free?

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

### Do KinderUp Centros or OposicionesPG have ads?

Neither KinderUp Centros nor OposicionesPG shows ads.

### Which is updated more often, KinderUp Centros or OposicionesPG?

KinderUp Centros ships an update monthly, and OposicionesPG every 6 months. Most recently, KinderUp Centros was updated on October 24, 2026 and OposicionesPG 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.*