# Korean Pronunciation Master vs Master Math Pro

The clearest difference is in-app purchases: Master Math Pro at none against Korean Pronunciation Master's 2. Master Math Pro also leads on update cadence (weekly vs every 18 months) and iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Korean Pronunciation Master sells 2 in-app purchases, starting at $2.99 per month. Master Math Pro asks for nothing beyond the download.

Korean Pronunciation Master ships an update every 18 months, Master Math Pro weekly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Korean Pronunciation Master | Master Math Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 18 months | **Weekly** |
| Size | 15 MB | 137 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Yong Woon Chung](https://appshunter.io/developer/1766188387) | [Grzegorz Kiernozek](https://appshunter.io/developer/1441207704) |

## What reviewers say

### Korean Pronunciation Master

[App page](https://appshunter.io/ios/app/korean-pronunciation-master/id6670412922)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $24.99 | per year |


### Master Math Pro

[App page](https://appshunter.io/ios/app/master-math-pro/id6743240675)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Korean Pronunciation Master free?

Korean Pronunciation Master is free to download, with in-app purchases available.

### Is Master Math Pro free?

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

### Do Korean Pronunciation Master or Master Math Pro have ads?

Neither Korean Pronunciation Master nor Master Math Pro shows ads.

### Which is updated more often, Korean Pronunciation Master or Master Math Pro?

Korean Pronunciation Master ships an update every 18 months, and Master Math Pro weekly. Most recently, Korean Pronunciation Master was updated on October 27, 2026 and Master Math Pro on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*