# [2A단계] 스마트 이야기수학 vs AR Math

The clearest difference is update cadence: AR Math at every 5 weeks against [2A단계] 스마트 이야기수학's every 12 months. AR Math also leads on 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.

[2A단계] 스마트 이야기수학 ships an update every 12 months, AR Math every 5 weeks. The most recent releases landed on August 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | [2A단계] 스마트 이야기수학 | AR Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/2a/id1195792421/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 280 MB | 309 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)교원구몬](https://appshunter.io/developer/1800639087) | [A-ONE CREATION Co., Ltd.](https://appshunter.io/developer/1432457090) |

## What reviewers say

### [2A단계] 스마트 이야기수학

[App page](https://appshunter.io/ios/app/2a/id1195792421)

This educational app uses engaging games and characters to foster mathematical interest and comprehension. It offers interactive learning activities and rewards progress with island completion. The app supports learning through direct access or by recognizing picture cards via the camera.

**Highlights:** 20 types of math game activities, Character-based learning, Picture card recognition via camera, 3-level difficulty math problem solving, Island completion rewards

**Features:** macOS Compatibility

**In-app purchases:** none


### AR Math

[App page](https://appshunter.io/ios/app/ar-math/id1566824041)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is [2A단계] 스마트 이야기수학 free?

[2A단계] 스마트 이야기수학 is free to download, with no in-app purchases.

### Is AR Math free?

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

### Do [2A단계] 스마트 이야기수학 or AR Math have ads?

Neither [2A단계] 스마트 이야기수학 nor AR Math shows ads.

### Which is updated more often, [2A단계] 스마트 이야기수학 or AR Math?

[2A단계] 스마트 이야기수학 ships an update every 12 months, and AR Math every 5 weeks. Most recently, [2A단계] 스마트 이야기수학 was updated on August 23, 2026 and AR Math on September 11, 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.*