# 赤ちゃん名づけ 子供の命名No.1 400万人が利用 vs 祖父母ninaru（になる）：妊娠・育児を支えるアプリ

The clearest difference is in-app purchases: 祖父母ninaru（になる）：妊娠・育児を支えるアプリ at none against 赤ちゃん名づけ 子供の命名No.1 400万人が利用's 13. 祖父母ninaru（になる）：妊娠・育児を支えるアプリ also leads on ads (none vs shown). 赤ちゃん名づけ 子供の命名No.1 400万人が利用's advantage is review sentiment (72% vs 45%) and iOS requirement (13.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 赤ちゃん名づけ 子供の命名No.1 400万人が利用 sells 13 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.

赤ちゃん名づけ 子供の命名No.1 400万人が利用 ships an update every 2 months, 祖父母ninaru（になる）：妊娠・育児を支えるアプリ every 6 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 赤ちゃん名づけ 子供の命名No.1 400万人が利用 | 祖父母ninaru（になる）：妊娠・育児を支えるアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/no1-400/id592382356/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | **72.0% of reviews** | 45.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 55 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Recstu Inc.](https://appshunter.io/developer/495129203) | [EVER SENSE, INC.](https://appshunter.io/developer/765195014) |

## What reviewers say

### 赤ちゃん名づけ 子供の命名No.1 400万人が利用

[App page](https://appshunter.io/ios/app/no1-400/id592382356)

This app helps parents choose a name for their baby by providing a vast database of names, stroke counts, and kanji meanings. It offers personalized recommendations, popular name rankings, and even a time capsule feature for future messages.

**Highlights:** Name stroke count and meaning search, Surname-based name recommendations, Search by name image or kanji, Popular name daily/monthly rankings, Record favorite names and photos, Name origin sharing, Baby's due date tracking

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム会員（1ヶ月） | $2.99 | per month |
| プレミアム会員（1年） | $29.99 | per year |
| 名前御守10 | $0.99 | one-time |
| 名前御守6 | $1.99 | one-time |
| 名前御守7 | $1.99 | one-time |
| 名前御守8 | $1.99 | one-time |
| 名前御守9 | $1.99 | one-time |
| 名前御守11 | $1.99 | one-time |
| 名前御守13 | $1.99 | one-time |
| 名前御守14 | $1.99 | one-time |
| 名前御守15 | $1.99 | one-time |
| 名前御守12 | $1.99 | one-time |
| プレミアム会員（永年） | $69.99 | one-time |


### 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 赤ちゃん名づけ 子供の命名No.1 400万人が利用 free?

赤ちゃん名づけ 子供の命名No.1 400万人が利用 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 赤ちゃん名づけ 子供の命名No.1 400万人が利用 or 祖父母ninaru（になる）：妊娠・育児を支えるアプリ have ads?

赤ちゃん名づけ 子供の命名No.1 400万人が利用 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, 赤ちゃん名づけ 子供の命名No.1 400万人が利用 or 祖父母ninaru（になる）：妊娠・育児を支えるアプリ?

赤ちゃん名づけ 子供の命名No.1 400万人が利用 ships an update every 2 months, and 祖父母ninaru（になる）：妊娠・育児を支えるアプリ every 6 weeks. Most recently, 赤ちゃん名づけ 子供の命名No.1 400万人が利用 was updated on November 1, 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.*