# 赤ちゃん名づけ 子供の命名No.1 400万人が利用 vs Reading Master

The clearest difference is device support: 赤ちゃん名づけ 子供の命名No.1 400万人が利用 at 3 against Reading Master's 1. 赤ちゃん名づけ 子供の命名No.1 400万人が利用 also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases 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 and Reading Master sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 9, 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 | Reading Master |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 72 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Recstu Inc.](https://appshunter.io/developer/495129203) | [IK Software](https://appshunter.io/developer/368549828) |

## 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 |


### Reading Master

[App page](https://appshunter.io/ios/app/reading-master/id6761411728)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad removal | $3.99 | one-time |
| All stages are playable | $3.99 | one-time |


## 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 Reading Master free?

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

### Do 赤ちゃん名づけ 子供の命名No.1 400万人が利用 or Reading Master have ads?

Both 赤ちゃん名づけ 子供の命名No.1 400万人が利用 and Reading Master show ads.

### 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 Reading Master?

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 Reading Master every 2 months. 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 October 21, 2026 and Reading Master on October 9, 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.*