# Arithmetics for Kids Pro vs Sort and Stack Freemium

The clearest difference is price: Sort and Stack Freemium at Free against Arithmetics for Kids Pro's $1.99. Sort and Stack Freemium also leads on iOS requirement (6.0 vs 16.6). Arithmetics for Kids Pro's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Sort and Stack Freemium is free to download; Arithmetics for Kids Pro costs $1.99 up front. Sort and Stack Freemium sells 1 one-off in-app purchase. Arithmetics for Kids Pro asks for nothing beyond the download.

## The numbers

| Metric | Arithmetics for Kids Pro | Sort and Stack Freemium |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/sort-and-stack-freemium-play-smart-and-learn/id961619915/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 303 MB |
| Requires iOS | 16.6 | **6.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Rozovik](https://appshunter.io/developer/587833213) | [Croco Studio](https://appshunter.io/developer/637485340) |

## What reviewers say

### Arithmetics for Kids Pro

[App page](https://appshunter.io/ios/app/arithmetics-for-kids-pro/id595918953)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sort and Stack Freemium

[App page](https://appshunter.io/ios/app/sort-and-stack-freemium-play-smart-and-learn/id961619915)

This educational app for children aged 3 and up features stacking games that encourage organizing colors, building shapes, and creating toys. It helps kids develop problem-solving skills and creativity through interactive play with beautifully designed 3D toys and engaging celebrations.

**Highlights:** Color and shape sorting games, 3D toy creation, Progressive difficulty levels, Interactive celebrations and sounds, Simple and engaging interface, Optimized for iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Toys! | $1.99 | one-time |


## Frequently asked questions

### Is Arithmetics for Kids Pro free?

Arithmetics for Kids Pro costs $1.99, with no in-app purchases.

### Is Sort and Stack Freemium free?

Sort and Stack Freemium is free to download, with in-app purchases available.

### Do Arithmetics for Kids Pro or Sort and Stack Freemium have ads?

Neither Arithmetics for Kids Pro nor Sort and Stack Freemium 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.*