# Math Study Step 1 vs 낱말 카드

The clearest difference is in-app purchases: 낱말 카드 at none against Math Study Step 1's 1. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Math Study Step 1 sells 1 one-off in-app purchase. 낱말 카드 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Math Study Step 1 against 5.0 for 낱말 카드. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Math Study Step 1 ships an update every 6 months, 낱말 카드 every 10 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Math Study Step 1 | 낱말 카드 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/math-study-step-1/id684023031/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1496728289/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 months** | Every 10 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 222 MB | 60 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOFTHEAVEN](https://appshunter.io/developer/588713602) | [dayYom ( '')/](https://appshunter.io/developer/429102169) |

## What reviewers say

### Math Study Step 1

[App page](https://appshunter.io/ios/app/math-study-step-1/id684023031)

This app offers an engaging way to learn elementary arithmetic through interactive writing exercises. It utilizes a unique writing recognition system to enhance the learning experience, making math study enjoyable for young learners.

**Highlights:** Interactive writing exercises, Writing recognition system, Elementary arithmetic education, Enjoyable learning with 'Writing Princess', Dictation feature, Maximizes learning effectiveness

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADS | $1.99 | one-time |


### 낱말 카드

[App page](https://appshunter.io/ios/app/id1496728289)

Learn Korean vocabulary easily and comfortably with 96 cute word cards. The app features simple controls designed for straightforward learning.

**Highlights:** Korean vocabulary study, 96 cute word cards, Simple operation methods, Easy and comfortable learning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Study Step 1 free?

Math Study Step 1 is free to download, with in-app purchases available.

### Is 낱말 카드 free?

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

### Which has better reviews, Math Study Step 1 or 낱말 카드?

Math Study Step 1 and 낱말 카드 are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Math Study Step 1 or 낱말 카드 have ads?

Both Math Study Step 1 and 낱말 카드 show ads.

### Which is updated more often, Math Study Step 1 or 낱말 카드?

Math Study Step 1 ships an update every 6 months, and 낱말 카드 every 10 months. Most recently, Math Study Step 1 was updated on October 1, 2026 and 낱말 카드 on October 2, 2026.

---

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