# 세이베베 vs mariababy

The clearest difference is update cadence: mariababy at every 10 days against 세이베베's every 6 weeks. 세이베베's advantage is review sentiment (24% vs 4%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

세이베베 ships an update every 6 weeks, mariababy every 10 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 세이베베 | mariababy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/id437465266/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **23.5% of reviews** | 4.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 6 MB | 66 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Medi N Biz co., Ltd.](https://appshunter.io/developer/437465269) | [Maria fertility hospital](https://appshunter.io/developer/1327264547) |

## What reviewers say

### 세이베베

[App page](https://appshunter.io/ios/app/id437465266)

Track your baby's growth from their first ultrasound to daily milestones. Share precious moments with family, access pregnancy and parenting information, and connect with a community of mothers. Includes shopping and events for parents.

**Highlights:** Pregnancy tracking (week, due date, weight), Baby care logging (feeding, sleep, diaper), Growth percentile comparison, Checklists for appointments and support, Shared family recording, Ultrasound photo/video sharing, Community forums for parents

**In-app purchases:** none


### mariababy

[App page](https://appshunter.io/ios/app/mariababy/id6473526575)

This app provides information and resources for patients of Maria Hospital. It offers access to hospital services and relevant medical content.

**Highlights:** Hospital service information, Medical content access, Patient resources, Information for Maria Hospital patients

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

**In-app purchases:** none


## Frequently asked questions

### Is 세이베베 free?

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

### Is mariababy free?

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

### Do 세이베베 or mariababy have ads?

Neither 세이베베 nor mariababy shows ads.

### Which is updated more often, 세이베베 or mariababy?

세이베베 ships an update every 6 weeks, and mariababy every 10 days. Most recently, 세이베베 was updated on November 1, 2026 and mariababy on November 4, 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.*