# Sojunghangeul vs MathPulse

The clearest difference is in-app purchases: MathPulse at none against Sojunghangeul's 24. Sojunghangeul's advantage is update cadence (every 2 weeks vs every 5 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Sojunghangeul sells 23 in-app purchases, starting at $6.99 per month. MathPulse asks for nothing beyond the download.

Sojunghangeul ships an update every 2 weeks, MathPulse every 5 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sojunghangeul | MathPulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (141 ratings)](https://appshunter.io/ios/app/sojunghangeul-phonics-and-play/id1372681786/reviews)** | — |
| Number of ratings | **141** | — |
| Positive reviews | 84.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 782 MB | 26 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [H2k, Inc.](https://appshunter.io/developer/1372681785) | [Prepanywhere Inc.](https://appshunter.io/developer/1620282918) |

## What reviewers say

### Sojunghangeul

[App page](https://appshunter.io/ios/app/sojunghangeul-phonics-and-play/id1372681786)

Master Hangeul with a phonics-based approach designed for all ages. This app offers interactive lessons, personalized tutoring, and engaging games to make learning Korean fun and effective. It helps build a strong foundation in reading and pronunciation.

**Highlights:** Phonics-based Hangeul learning, Personalized smart tutor, Interactive mini-games, Catchy learning songs, Step-by-step curriculum, Progress tracking

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1개월 이용권 | $6.99 | per month |
| 1개월 이용권 | $8.49 | per month |
| 1개월 이용권 | $10.49 | per month |
| 부분 이용권 | $10.49 | per month |
| 1개월 이용권 | $12.49 | per month |
| 통합 이용권 | $12.49 | per month |
| 통합 이용권 | $12.99 | per month |
| 소중한글 1개월 이용권 | $12.99 | per month |
| 소중한글 1개월 이용권 | $14.99 | per month |
| 소중한글 1개월 이용권 | $17.99 | per month |
| 6개월 이용권 | $34.99 | per 6 months |
| 6개월 이용권 | $36.99 | per 6 months |
| 통합 이용권 | $49.99 | per 6 months |
| 소중한글 6개월 이용권 | $49.99 | per 6 months |
| 통합 이용권 | $50.99 | per 6 months |
| 6개월 이용권 | $52.99 | per 6 months |
| 소중한글 6개월 이용권 | $59.99 | per 6 months |
| 소중한글 6개월 이용권 | $69.99 | per 6 months |
| 통합 이용권 | $76.99 | per year |
| 통합 이용권 | $79.99 | per year |
| 소중한글 1년 이용권 | $79.99 | per year |
| 소중한글 1년 이용권 | $79.99 | per year |
| 소중한글 1년 이용권 | $99.99 | per year |


### MathPulse

[App page](https://appshunter.io/ios/app/mathpulse/id6759286329)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sojunghangeul free?

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

### Is MathPulse free?

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

### Do Sojunghangeul or MathPulse have ads?

Neither Sojunghangeul nor MathPulse shows ads.

### Which is updated more often, Sojunghangeul or MathPulse?

Sojunghangeul ships an update every 2 weeks, and MathPulse every 5 months. Most recently, Sojunghangeul was updated on October 26, 2026 and MathPulse on October 7, 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.*