# GeoCon vs 数学好きのラクガキパズル

The clearest difference is update cadence: 数学好きのラクガキパズル at fortnightly against GeoCon's every 5 months. GeoCon's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. GeoCon sells 2 one-off in-app purchases and 数学好きのラクガキパズル sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

GeoCon ships an update every 5 months, 数学好きのラクガキパズル fortnightly. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | GeoCon | 数学好きのラクガキパズル |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/geocon/id919438041/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 93.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 637 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oleh Yudin](https://appshunter.io/developer/381844540) | [kouhei kobayashi](https://appshunter.io/developer/1635774023) |

## What reviewers say

### GeoCon

[App page](https://appshunter.io/ios/app/geocon/id919438041)

Explore the exciting world of plane geometry through interactive constructions. Solve challenging levels, discover new tools, and enhance your mathematical reasoning skills in a fun and engaging way. Compete with friends and earn achievements.

**Highlights:** Interactive geometric constructions, 38 levels in 4 categories, Hints and user-friendly solutions, Practice Mode for learning, Achievements and friendly competition, Undo/redo construction steps

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three keys for levels unlock | $0.99 | one-time |
| Unlock all game levels to play | $0.99 | one-time |


### 数学好きのラクガキパズル

[App page](https://appshunter.io/ios/app/id6468378892)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 二年生の追加ステージ | $0.99 | one-time |
| 3年生の追加ステージ | $0.99 | one-time |
| 1年生の追加ステージ | $0.99 | one-time |
| 1〜3年生の追加ステージ | $1.99 | one-time |


## Frequently asked questions

### Is GeoCon free?

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

### Is 数学好きのラクガキパズル free?

数学好きのラクガキパズル is free to download, with in-app purchases available.

### Do GeoCon or 数学好きのラクガキパズル have ads?

Neither GeoCon nor 数学好きのラクガキパズル shows ads.

### Which is updated more often, GeoCon or 数学好きのラクガキパズル?

GeoCon ships an update every 5 months, and 数学好きのラクガキパズル fortnightly. Most recently, GeoCon was updated on September 29, 2026 and 数学好きのラクガキパズル on September 18, 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.*