# Rekenzee (full) vs Idealogo Studio

The clearest difference is price: Idealogo Studio at Free against Rekenzee (full)'s $3.99. Idealogo Studio also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (13.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Idealogo Studio is free to download; Rekenzee (full) costs $3.99 up front. Rekenzee (full) sells 1 one-off in-app purchase and Idealogo Studio sells 1 in-app purchase, starting at $79.99 per year. Whichever you choose, the download price is not the number that matters.

Rekenzee (full) ships an update every 3 months, Idealogo Studio every 2 weeks. The most recent releases landed on October 29, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Rekenzee (full) | Idealogo Studio |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 20 MB | 382 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Mirjam Van baardewijk](https://appshunter.io/developer/957886005) | [Creativiti B.V.](https://appshunter.io/developer/753997884) |

## What reviewers say

### Rekenzee (full)

[App page](https://appshunter.io/ios/app/rekenzee-full/id1016291586)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Groep 4 pakket | $3.99 | one-time |


### Idealogo Studio

[App page](https://appshunter.io/ios/app/idealogo-studio/id1332681528)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 year | $79.99 | per year |


## Frequently asked questions

### Is Rekenzee (full) free?

Rekenzee (full) costs $3.99, and also offers in-app purchases.

### Is Idealogo Studio free?

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

### Do Rekenzee (full) or Idealogo Studio have ads?

Neither Rekenzee (full) nor Idealogo Studio shows ads.

### Which is updated more often, Rekenzee (full) or Idealogo Studio?

Rekenzee (full) ships an update every 3 months, and Idealogo Studio every 2 weeks. Most recently, Rekenzee (full) was updated on October 29, 2026 and Idealogo Studio on November 2, 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.*