# Math Genius vs Lulu's Reef

The clearest difference is update cadence: Lulu's Reef at every 6 months against Math Genius's every 35 months. Lulu's Reef also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Math Genius sells 1 one-off in-app purchase and Lulu's Reef sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Math Genius ships an update every 35 months, Lulu's Reef every 6 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Math Genius | Lulu's Reef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lulus-reef-toddler-learning/id6752519096/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 6 months** |
| Size | 14 MB | 60 MB |
| Requires iOS | 16.0 | **15** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ILKER KABADAYI](https://appshunter.io/developer/1507244305) | [Osama Hasan](https://appshunter.io/developer/1838189954) |

## What reviewers say

### Math Genius

[App page](https://appshunter.io/ios/app/math-genius-math-game/id1548366723)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Lulu's Reef

[App page](https://appshunter.io/ios/app/lulus-reef-toddler-learning/id6752519096)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Reef | $7.99 | one-time |


## Frequently asked questions

### Is Math Genius free?

Math Genius is free to download, with in-app purchases available.

### Is Lulu's Reef free?

Lulu's Reef is free to download, with in-app purchases available.

### Do Math Genius or Lulu's Reef have ads?

Neither Math Genius nor Lulu's Reef shows ads.

### Which is updated more often, Math Genius or Lulu's Reef?

Math Genius ships an update every 35 months, and Lulu's Reef every 6 months. Most recently, Math Genius was updated on October 25, 2026 and Lulu's Reef on October 30, 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.*