# 도닥케어 vs YouNB

The clearest difference is in-app purchases: 도닥케어 at none against YouNB's 7. 도닥케어 also leads on iOS requirement (13.4 vs 15.0). YouNB's advantage is update cadence (every 3 days vs every 9 days). On price, ads and device support there is nothing between them.

Both are free to download. YouNB sells 7 in-app purchases, starting at $4.99 per month. 도닥케어 asks for nothing beyond the download.

도닥케어 ships an update every 9 days, YouNB every 3 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 도닥케어 | YouNB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 477 MB | 29 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [OceanLightAI Co., Ltd.](https://appshunter.io/developer/1549804637) | [JEONGWOO KIM](https://appshunter.io/developer/1896763527) |

## What reviewers say

### 도닥케어

[App page](https://appshunter.io/ios/app/ai/id1549804635)

**Features:** macOS Compatibility

**In-app purchases:** none


### YouNB

[App page](https://appshunter.io/ios/app/younb/id6770781220)

This AI-powered parenting guide offers insights from pregnancy through preschool. It helps parents track feeding, sleep, growth, and health, providing weekly AI analysis and monthly care reports based on professional medical guidelines.

**Highlights:** AI parenting insights, All-in-one logging (feeding, sleep, growth), Weekly and monthly AI analysis, Shareable PDF care reports, Growth curve comparisons, Vaccination and checkup timelines, Symptom guide

**Features:** Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $4.99 | per month |
| Premium Monthly | $9.99 | per month |
| Starter Annual | $49.99 | per year |
| Premium Annual | $89.99 | per year |
| AI Pack 100 | $2.99 | one-time |
| Weekly Report Pass | $3.99 | one-time |
| AI Pack 300 | $5.99 | one-time |


## Frequently asked questions

### Is 도닥케어 free?

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

### Is YouNB free?

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

### Do 도닥케어 or YouNB have ads?

Neither 도닥케어 nor YouNB shows ads.

### Which is updated more often, 도닥케어 or YouNB?

도닥케어 ships an update every 9 days, and YouNB every 3 days. Most recently, 도닥케어 was updated on October 11, 2026 and YouNB on October 8, 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.*