# InLab vs 잘컸으면

The clearest difference is review sentiment: 잘컸으면 at 100% against InLab's 0%. 잘컸으면 also leads on rating (5.0 vs 1.0) and update cadence (every 3 weeks vs every 3 months). InLab's advantage is ads (none vs shown) and iOS requirement (7.0 vs 13.4). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

잘컸으면 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of InLab's written reviews are positive against 100% of 잘컸으면's.

InLab ships an update every 3 months, 잘컸으면 every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | InLab | 잘컸으면 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/inlab-growth-diary/id1091424868/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6467383671/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 10 MB | 25 MB |
| Requires iOS | **7.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [InBody Co., Ltd.](https://appshunter.io/developer/524989563) | [Yongjae Kim](https://appshunter.io/developer/1688517382) |

## What reviewers say

### InLab

[App page](https://appshunter.io/ios/app/inlab-growth-diary/id1091424868)

Track your child's height and weight progress with this app. Monitor growth against standard curves using detailed graphs and reports. Manage multiple children's data easily by entering their birth dates.

**Highlights:** Record height and weight, Monitor growth against standard curves, Detailed graphs and reports, Manage multiple children, Simple design

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

**In-app purchases:** none


### 잘컸으면

[App page](https://appshunter.io/ios/app/id6467383671)

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

**In-app purchases:** none


## Frequently asked questions

### Is InLab free?

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

### Is 잘컸으면 free?

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

### Which has better reviews, InLab or 잘컸으면?

잘컸으면 is rated higher. InLab averages 1.0 out of 5 from 1 ratings, while 잘컸으면 averages 5.0 from 1 ratings.

### Do InLab or 잘컸으면 have ads?

잘컸으면 shows ads; InLab does not.

### Which is updated more often, InLab or 잘컸으면?

InLab ships an update every 3 months, and 잘컸으면 every 3 weeks. Most recently, InLab was updated on November 2, 2026 and 잘컸으면 on November 3, 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.*