# BabyLog vs 育児記録・予防接種管理

BabyLog and 育児記録・予防接種管理 are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. BabyLog sells 1 one-off in-app purchase and 育児記録・予防接種管理 sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

BabyLog ships an update every 6 days, 育児記録・予防接種管理 weekly. Both last shipped on October 12, 2026.

## The numbers

| Metric | BabyLog | 育児記録・予防接種管理 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 109 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [BizNode Inc.](https://appshunter.io/developer/1533736018) | [Hiromu Koumi](https://appshunter.io/developer/1851119411) |

## What reviewers say

### BabyLog

[App page](https://appshunter.io/ios/app/babylog-shared-tracker/id6749205742)

Effortlessly track your baby's daily care and growth with a simple interface. Features include one-tap logging for feeding, sleep, and diapers, plus real-time family syncing for shared updates. Manage multiple children and view growth trends at a glance.

**Highlights:** Home Screen Widgets, Real-Time Family Sync, One-Tap Logging, Multi-Baby Support, Growth Trend Tracking, Intuitive Design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $19.99 | one-time |


### 育児記録・予防接種管理

[App page](https://appshunter.io/ios/app/milu/id6754955821)

Easily track baby's feeding, growth, and vaccinations in one place. Visualize development with graphs and manage immunization schedules to prevent missed appointments. Simplify your parenting routine with this intuitive app.

**Highlights:** Feeding log with time and amount, Growth chart for height and weight, Vaccination schedule management, Consolidated record keeping, Simple and intuitive interface, Share growth data with family

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| milu プレミアム（月額） | $0.99 | per month |
| milu プレミアム（年額） | $11.99 | per year |
| milu:広告削除 | $0.49 | one-time |


## Frequently asked questions

### Is BabyLog free?

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

### Is 育児記録・予防接種管理 free?

育児記録・予防接種管理 is free to download, with in-app purchases available.

### Do BabyLog or 育児記録・予防接種管理 have ads?

Both BabyLog and 育児記録・予防接種管理 show ads.

### Which is updated more often, BabyLog or 育児記録・予防接種管理?

BabyLog ships an update every 6 days, and 育児記録・予防接種管理 weekly. Most recently, BabyLog was updated on October 12, 2026 and 育児記録・予防接種管理 on October 12, 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.*