KINDERGARTEN Happytouch® vs Mathematicus Parvus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KINDERGARTEN Happytouch®
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.
- Auditory memory training
- Sound identification
- Card matching gameplay
- Preschool education
- Interactive learning
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That is new! Remember noise and uncover. A memory game to hear. Each card hides a funny noise. Do you find the right second card?
Mathematicus Parvus
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Mathematicus Parvus is an app to practice and encourage mental arithmetic. The app is easy to use and fully accessible using VoiceOver. Add and subtract to 10, 100 or 1000. Multiply and divide with numbers from 1 to 12. Fun auditory and visual effects. Don't hesitate to try the app for free.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | KINDERGARTEN Happytouch® | Mathematicus Parvus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 51 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 65 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Happy Touch Kids Learning Games for Toddlers GmbH | Kristof Nijs |
In-app purchases
KINDERGARTEN Happytouch®
- 1 x NEW LEVEL5 variants$0.99
- FULL VERSION$3.99
Mathematicus Parvus
- Purchase of the app$0.99
Questions
Is KINDERGARTEN Happytouch® free?
Is Mathematicus Parvus free?
Do KINDERGARTEN Happytouch® or Mathematicus Parvus have ads?
Which is updated more often, KINDERGARTEN Happytouch® or Mathematicus Parvus?
Other comparisons
