# 자라나다 vs 키우미

The clearest difference is rating: 키우미 at 5.0 against 자라나다's 3.0. 키우미 also leads on in-app purchases (none vs 11) and update cadence (every 3 days vs every 3 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. 자라나다 sells 9 in-app purchases, starting at $9.99 per month. 키우미 asks for nothing beyond the download.

키우미 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 98% of 자라나다's written reviews are positive against 100% of 키우미's.

자라나다 ships an update every 3 weeks, 키우미 every 3 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 자라나다 | 키우미 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/id1489022255/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6475394479/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 98.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 89 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JARANADA Co., Ltd.](https://appshunter.io/developer/1546690309) | [주식회사 솔리브벤처스(SOLIVE VENTURES)](https://appshunter.io/developer/1724147190) |

## What reviewers say

### 자라나다

[App page](https://appshunter.io/ios/app/id1489022255)

This app supports parents from pregnancy through their child's early development up to 36 months. It offers tailored prenatal care content, including yoga and meditation, and over 1500 brain-stimulating games for infants. It also provides health check-ups and developmental assessments.

**Highlights:** 40-week custom prenatal care content, Yoga, meditation, and baby talk programs, 1500+ brain stimulation games, Infant health check-ups and development tracking, Age-appropriate customized play activities, 1-minute play guide videos

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 원더베이비 이용권 1개월 | $9.99 | per month |
| 원더베이비 이용권 3개월 | $19.99 | per 3 months |
| 원더베이비 이용권 6개월 | $34.99 | per 6 months |
| 원더베이비 이용권 12개월 | $39.99 | per year |
| 원더베이비 이용권 12개월 | $39.99 | per year |
| 3개월 무제한 멤버십 이용권 | $18.99 | one-time |
| 12개월 무제한 멤버십 이용권 | $30.99 | one-time |
| 6개월 무제한 멤버십 이용권 | $33.99 | one-time |
| 12개월 무제한 멤버십 이용권 | $49.99 | one-time |


### 키우미

[App page](https://appshunter.io/ios/app/id6475394479)

Get personalized child development guidance and advice based on expert knowledge and real consultation data. Ask questions anytime to receive tailored solutions, play ideas, and parenting tips for your child's specific needs.

**Highlights:** Personalized development guidance, Expert-based advice, Real consultation data, On-demand Q&A, Play and parenting tips

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 자라나다 free?

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

### Is 키우미 free?

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

### Which has better reviews, 자라나다 or 키우미?

키우미 is rated higher. 자라나다 averages 3.0 out of 5 from 2 ratings, while 키우미 averages 5.0 from 1 ratings.

### Do 자라나다 or 키우미 have ads?

Neither 자라나다 nor 키우미 shows ads.

### Which is updated more often, 자라나다 or 키우미?

자라나다 ships an update every 3 weeks, and 키우미 every 3 days. Most recently, 자라나다 was updated on October 16, 2026 and 키우미 on October 17, 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.*