# Mathematicus Parvus vs Ballyland Trylleshow

The clearest difference is in-app purchases: Ballyland Trylleshow at none against Mathematicus Parvus's 1. Ballyland Trylleshow also leads on iOS requirement (13.7 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Mathematicus Parvus sells 1 one-off in-app purchase. Ballyland Trylleshow asks for nothing beyond the download.

## The numbers

| Metric | Mathematicus Parvus | Ballyland Trylleshow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 1 MB | 179 MB |
| Requires iOS | 17.0 | **13.7** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kristof Nijs](https://appshunter.io/developer/1608072573) | [Phia Damsma](https://appshunter.io/developer/1363442979) |

## What reviewers say

### 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 |


### Ballyland Trylleshow

[App page](https://appshunter.io/ios/app/ballyland-trylleshow/id6499506286)

**In-app purchases:** none


## Frequently asked questions

### Is Mathematicus Parvus free?

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

### Is Ballyland Trylleshow free?

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

### Do Mathematicus Parvus or Ballyland Trylleshow have ads?

Neither Mathematicus Parvus nor Ballyland Trylleshow shows ads.

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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.*