# ママリ vs 祖父母ninaru（になる）：妊娠・育児を支えるアプリ

The clearest difference is review sentiment: ママリ at 81% against 祖父母ninaru（になる）：妊娠・育児を支えるアプリ's 45%. ママリ also leads on update cadence (every 8 days vs every 6 weeks). 祖父母ninaru（になる）：妊娠・育児を支えるアプリ's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ママリ sells 7 in-app purchases, starting at $2.99 per month. 祖父母ninaru（になる）：妊娠・育児を支えるアプリ asks for nothing beyond the download.

ママリ ships an update every 8 days, 祖父母ninaru（になる）：妊娠・育児を支えるアプリ every 6 weeks. Both last shipped on October 29, 2026.

## The numbers

| Metric | ママリ | 祖父母ninaru（になる）：妊娠・育児を支えるアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (13 ratings)](https://appshunter.io/ios/app/id867414015/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | **81.5% of reviews** | 45.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 104 MB | 55 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Connehito, inc.](https://appshunter.io/developer/664981111) | [EVER SENSE, INC.](https://appshunter.io/developer/765195014) |

## What reviewers say

### ママリ

[App page](https://appshunter.io/ios/app/id867414015)

Connect with experienced mothers to get advice on pregnancy, childbirth, and childcare. Ask questions, search for solutions, and find support from a large community of moms. Get answers to your worries from conception to education.

**Highlights:** Ask and answer questions, Search for advice from experienced mothers, Community support for pregnancy, Childcare and parenting tips, Information on fertility treatments, Maternity and baby product recommendations, Connect with other mothers

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ママリプレミアム | $2.99 | per month |
| ママリプレミアム | $2.99 | per month |
| ママリプレミアム A | $2.99 | per month |
| ママリプレミアム B | $2.99 | per month |
| ママリプレミアム（３ヶ月） | $8.99 | per 3 months |
| ママリプレミアム（１年） | $24.99 | per year |
| ママリプレミアム（１年） | $29.99 | per year |


### 祖父母ninaru（になる）：妊娠・育児を支えるアプリ

[App page](https://appshunter.io/ios/app/ninaru/id1485532783)

This app provides daily messages and articles for grandparents, covering pregnancy through their grandchild's sixth birthday. It offers insights into modern parenting, baby's growth milestones, and how to best support expectant mothers.

**Highlights:** Daily messages and articles, Pregnancy countdown, Fetal growth illustrations, Child development schedules, Favorite article saving, Modern parenting tips

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

**In-app purchases:** none


## Frequently asked questions

### Is ママリ free?

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

### Is 祖父母ninaru（になる）：妊娠・育児を支えるアプリ free?

祖父母ninaru（になる）：妊娠・育児を支えるアプリ is free to download, with no in-app purchases.

### Do ママリ or 祖父母ninaru（になる）：妊娠・育児を支えるアプリ have ads?

ママリ shows ads; 祖父母ninaru（になる）：妊娠・育児を支えるアプリ does not.

### Which is updated more often, ママリ or 祖父母ninaru（になる）：妊娠・育児を支えるアプリ?

ママリ ships an update every 8 days, and 祖父母ninaru（になる）：妊娠・育児を支えるアプリ every 6 weeks. Most recently, ママリ was updated on October 29, 2026 and 祖父母ninaru（になる）：妊娠・育児を支えるアプリ on October 29, 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.*