# 동화히어로 숫자놀이편 vs ITD

The clearest difference is in-app purchases: 동화히어로 숫자놀이편 at none against ITD's 8. 동화히어로 숫자놀이편 also leads on device support (3 vs 1) and iOS requirement (8.0 vs 18.1). ITD's advantage is update cadence (every 2 months vs every 16 months). On price and ads there is nothing between them.

Both are free to download. ITD sells 8 in-app purchases, starting at $4.99 per month. 동화히어로 숫자놀이편 asks for nothing beyond the download.

동화히어로 숫자놀이편 ships an update every 16 months, ITD every 2 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 동화히어로 숫자놀이편 | ITD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 months** |
| Size | 48 MB | 124 MB |
| Requires iOS | **8.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yunyoung Choi](https://appshunter.io/developer/1132498314) | [Jaehyeon Suh](https://appshunter.io/developer/1754173267) |

## What reviewers say

### 동화히어로 숫자놀이편

[App page](https://appshunter.io/ios/app/id1184710368)

**Features:** macOS Compatibility

**In-app purchases:** none


### ITD

[App page](https://appshunter.io/ios/app/itd-pomodoro-study-timer/id6756837604)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 한달 | $4.99 | per month |
| 일년 | $29.99 | per year |
| 별조각 20개 | $0.49 | one-time |
| 별조각 70개 | $1.99 | one-time |
| 별조각 150개 | $4.99 | one-time |
| 별조각 350개 | $9.99 | one-time |
| 별조각 800개 | $17.99 | one-time |
| 평생 집중 | $49.99 | one-time |


## Frequently asked questions

### Is 동화히어로 숫자놀이편 free?

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

### Is ITD free?

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

### Do 동화히어로 숫자놀이편 or ITD have ads?

Neither 동화히어로 숫자놀이편 nor ITD shows ads.

### Which is updated more often, 동화히어로 숫자놀이편 or ITD?

동화히어로 숫자놀이편 ships an update every 16 months, and ITD every 2 months. Most recently, 동화히어로 숫자놀이편 was updated on October 26, 2026 and ITD on October 30, 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.*