# AR Tangram vs 더주니어학부모

The clearest difference is update cadence: 더주니어학부모 at every 2 days against AR Tangram's every 8 months. AR Tangram's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AR Tangram ships an update every 8 months, 더주니어학부모 every 2 days. Both last shipped on October 4, 2026.

## The numbers

| Metric | AR Tangram | 더주니어학부모 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ar-tangram/id1479381155/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 692 MB | 63 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A-ONE CREATION Co., Ltd.](https://appshunter.io/developer/1432457090) | [WEAVERSMIND](https://appshunter.io/developer/389518645) |

## What reviewers say

### AR Tangram

[App page](https://appshunter.io/ios/app/ar-tangram/id1479381155)

This educational app uses Tangram pieces to help users develop fine motor skills and learn about mathematical concepts, geometric shapes, and colors. It's designed for a wide age range, from infants to adults, promoting concentration and enjoyment.

**Highlights:** Fine motor skill development, Mathematical sense learning, Geometric shape recognition, Color sense development, Concentration enhancement, Enjoyable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### 더주니어학부모

[App page](https://appshunter.io/ios/app/id6475759345)

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

**In-app purchases:** none


## Frequently asked questions

### Is AR Tangram free?

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

### Is 더주니어학부모 free?

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

### Do AR Tangram or 더주니어학부모 have ads?

Neither AR Tangram nor 더주니어학부모 shows ads.

### Which is updated more often, AR Tangram or 더주니어학부모?

AR Tangram ships an update every 8 months, and 더주니어학부모 every 2 days. Most recently, AR Tangram was updated on October 4, 2026 and 더주니어학부모 on October 4, 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.*