# Arithmetics for Kids Pro vs Mes mots rient

The clearest difference is price: Mes mots rient at Free against Arithmetics for Kids Pro's $1.99. Mes mots rient also leads on update cadence (every 5 weeks vs every 4 months) and iOS requirement (6.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

Mes mots rient is free to download; Arithmetics for Kids Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Arithmetics for Kids Pro ships an update every 4 months, Mes mots rient every 5 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | Arithmetics for Kids Pro | Mes mots rient |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 17 MB | 22 MB |
| Requires iOS | 16.6 | **6.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 17+ |
| Developer | [Sergey Rozovik](https://appshunter.io/developer/587833213) | [Reseau Canope](https://appshunter.io/developer/647814076) |

## 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


### Mes mots rient

[App page](https://appshunter.io/ios/app/mes-mots-rient/id723620048)

This app uses word association games to help users expand their vocabulary. Players match words by identical spelling or shared affixes, with customizable themes and difficulty settings.

**Highlights:** Word association by identical spelling, Word association by common affixes, Selectable lexical themes, Adjustable number of cards, Configurable time options, Optional timer with bonus time

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arithmetics for Kids Pro free?

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

### Is Mes mots rient free?

Mes mots rient is free to download, with no in-app purchases.

### Do Arithmetics for Kids Pro or Mes mots rient have ads?

Neither Arithmetics for Kids Pro nor Mes mots rient shows ads.

### Which is updated more often, Arithmetics for Kids Pro or Mes mots rient?

Arithmetics for Kids Pro ships an update every 4 months, and Mes mots rient every 5 weeks. Most recently, Arithmetics for Kids Pro was updated on November 1, 2026 and Mes mots rient on November 1, 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.*