# Math Door vs Tangram Learner

The clearest difference is in-app purchases: Tangram Learner at none against Math Door's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Math Door sells 1 one-off in-app purchase. Tangram Learner asks for nothing beyond the download.

## The numbers

| Metric | Math Door | Tangram Learner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/math-door-fun-math-game/id1533408875/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 40 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Doze Chatwaranon](https://appshunter.io/developer/1435041683) | [Stuart Rapoport](https://appshunter.io/developer/1586199394) |

## What reviewers say

### Math Door

[App page](https://appshunter.io/ios/app/math-door-fun-math-game/id1533408875)

Engage in a fun math adventure to help a lost friend by solving addition, subtraction, multiplication, and division problems. Navigate through various levels and missions, unlocking doors with your math skills to complete challenges and improve your arithmetic abilities.

**Highlights:** Math missions and levels, Addition, subtraction, multiplication, division, Unlock doors with math skills, Improve math skills, Ranking system, Free to play

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADS | $0.99 | one-time |


### Tangram Learner

[App page](https://appshunter.io/ios/app/tangram-learner/id6745963435)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Door free?

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

### Is Tangram Learner free?

Tangram Learner is free to download, with no in-app purchases.

### Do Math Door or Tangram Learner have ads?

Neither Math Door nor Tangram Learner 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.*