# Group03カレンダー vs ねりすく~練馬区公式電子母子手帳アプリ~

The clearest difference is iOS requirement: ねりすく~練馬区公式電子母子手帳アプリ~ at 11.4 against Group03カレンダー's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Group03カレンダー | ねりすく~練馬区公式電子母子手帳アプリ~ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 5.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 52 MB | 81 MB |
| Requires iOS | 15.0 | **11.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [katsutoshi Kono](https://appshunter.io/developer/1582632451) | [NERIMA WARD](https://appshunter.io/developer/1436666308) |

## What reviewers say

### Group03カレンダー

[App page](https://appshunter.io/ios/app/group03/id1582632449)

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

**In-app purchases:** none


### ねりすく~練馬区公式電子母子手帳アプリ~

[App page](https://appshunter.io/ios/app/id1610136095)

This app digitizes your child's health records, including vaccination history and check-up results. It offers automatic scheduling for vaccinations, growth tracking with charts, and a facility search for local medical and childcare services. Users can also log daily events with photos.

**Highlights:** Digital maternal and child health handbook, Automatic vaccination scheduling, Growth tracking with charts, Local facility search, Daily event logging with photos, Notification of ward announcements

**In-app purchases:** none


## Frequently asked questions

### Is Group03カレンダー free?

Group03カレンダー is free to download, with no in-app purchases.

### Is ねりすく~練馬区公式電子母子手帳アプリ~ free?

ねりすく~練馬区公式電子母子手帳アプリ~ is free to download, with no in-app purchases.

### Do Group03カレンダー or ねりすく~練馬区公式電子母子手帳アプリ~ have ads?

Neither Group03カレンダー nor ねりすく~練馬区公式電子母子手帳アプリ~ shows ads.

### Which is updated more often, Group03カレンダー or ねりすく~練馬区公式電子母子手帳アプリ~?

Group03カレンダー ships an update every 2 months, and ねりすく~練馬区公式電子母子手帳アプリ~ every 2 months. Most recently, Group03カレンダー was updated on October 6, 2026 and ねりすく~練馬区公式電子母子手帳アプリ~ on October 16, 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.*