# KINDERGARTEN Happytouch® vs Mathematicus Parvus

The clearest difference is update cadence: Mathematicus Parvus at every 4 months against KINDERGARTEN Happytouch®'s every 51 months. KINDERGARTEN Happytouch®'s advantage is iOS requirement (9.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. KINDERGARTEN Happytouch® sells 2 one-off in-app purchases and Mathematicus Parvus sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

KINDERGARTEN Happytouch® ships an update every 51 months, Mathematicus Parvus every 4 months. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KINDERGARTEN Happytouch® | Mathematicus Parvus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kindergarten-happytouch/id555279486/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 4 months** |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 1 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Happy Touch Kids Learning Games for Toddlers GmbH](https://appshunter.io/developer/447370352) | [Kristof Nijs](https://appshunter.io/developer/1608072573) |

## What reviewers say

### KINDERGARTEN Happytouch®

[App page](https://appshunter.io/ios/app/kindergarten-happytouch/id555279486)

This educational game challenges young learners to match pairs of cards by listening to hidden sounds. It's designed to improve auditory memory and recognition skills in a fun, interactive way.

**Highlights:** Auditory memory training, Sound identification, Card matching gameplay, Preschool education, Interactive learning

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 x NEW LEVEL | $0.99 | one-time |
| FULL VERSION | $3.99 | one-time |


### Mathematicus Parvus

[App page](https://appshunter.io/ios/app/mathematicus-parvus/id1613162646)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase of the app | $0.99 | one-time |


## Frequently asked questions

### Is KINDERGARTEN Happytouch® free?

KINDERGARTEN Happytouch® is free to download, with in-app purchases available.

### Is Mathematicus Parvus free?

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

### Do KINDERGARTEN Happytouch® or Mathematicus Parvus have ads?

Neither KINDERGARTEN Happytouch® nor Mathematicus Parvus shows ads.

### Which is updated more often, KINDERGARTEN Happytouch® or Mathematicus Parvus?

KINDERGARTEN Happytouch® ships an update every 51 months, and Mathematicus Parvus every 4 months. Most recently, KINDERGARTEN Happytouch® was updated on October 17, 2026 and Mathematicus Parvus on October 24, 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.*