# Racine Lecture vs AstroCalcul Fun Mental Math

The clearest difference is review sentiment: AstroCalcul Fun Mental Math at 100% against Racine Lecture's 0%. Racine Lecture's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AstroCalcul Fun Mental Math sells 1 one-off in-app purchase. Racine Lecture asks for nothing beyond the download.

Racine Lecture ships an update every 2 weeks, AstroCalcul Fun Mental Math every 9 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Racine Lecture | AstroCalcul Fun Mental Math |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 100 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Corneille SAS](https://appshunter.io/developer/1400362844) | [Jeremy Musette](https://appshunter.io/developer/1883398864) |

## What reviewers say

### Racine Lecture

[App page](https://appshunter.io/ios/app/racine-lecture/id6476321702)

This app helps individuals with reading difficulties improve their skills at their own pace. It offers personalized activities, vocabulary and phonetics enrichment, and tracks progress without judgment, making learning engaging and confidence-building.

**Highlights:** Personalized reading assessment, Adaptive activity progression, Vocabulary and phonetics enrichment, Progress tracking, Engaging mobile training, Confidence building

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AstroCalcul Fun Mental Math

[App page](https://appshunter.io/ios/app/astrocalcul-fun-mental-math/id6760236661)

This app helps primary school children master multiplication tables and mental math through an engaging space adventure. It offers personalized revision sessions, progress tracking, and educational mini-games. The app is designed for families with offline functionality and parental controls.

**Highlights:** Targeted multiplication table revision, Mental math practice, Space adventure gameplay, Smart revision system, Educational mini-games, Progress tracking and badges, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AstroCalcul Premium | $4.99 | one-time |


## Frequently asked questions

### Is Racine Lecture free?

Racine Lecture is free to download, with no in-app purchases.

### Is AstroCalcul Fun Mental Math free?

AstroCalcul Fun Mental Math is free to download, with in-app purchases available.

### Do Racine Lecture or AstroCalcul Fun Mental Math have ads?

Neither Racine Lecture nor AstroCalcul Fun Mental Math shows ads.

### Which is updated more often, Racine Lecture or AstroCalcul Fun Mental Math?

Racine Lecture ships an update every 2 weeks, and AstroCalcul Fun Mental Math every 9 days. Most recently, Racine Lecture was updated on November 8, 2026 and AstroCalcul Fun Mental Math on November 5, 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.*