# Inventory Note vs らくらく家系図

The clearest difference is ads: らくらく家系図 at none against Inventory Note's shown. らくらく家系図 also leads on review sentiment (91% vs 75%) and update cadence (every 3 days vs weekly). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Inventory Note sells 1 in-app purchase, starting at $4.99 per month and らくらく家系図 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Inventory Note ships an update weekly, らくらく家系図 every 3 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Inventory Note | らくらく家系図 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | **90.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 19 MB | 5 MB |
| Requires iOS | **15.5** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MASATO ANDO](https://appshunter.io/developer/1643928286) | [noboru hizukuri](https://appshunter.io/developer/1537565548) |

## What reviewers say

### Inventory Note

[App page](https://appshunter.io/ios/app/inventory-note/id1643927984)

Easily track home and retail inventory with real-time sharing for multiple users. Manage stock, consumption, and shopping lists effortlessly. Ideal for families and individuals managing household or small business supplies.

**Highlights:** Real-time inventory sharing, Consumption tracking, Automated shopping list generation, Expiration date tracking, Product URL and memo storage, Purchase history log

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inventory Note Premium Plan | $4.99 | per month |


### らくらく家系図

[App page](https://appshunter.io/ios/app/id6736634542)

Easily create and manage family trees with photos and family crests. Supports complex relationships like adoptions and ex-spouses. Save and share your family history as images or PDFs.

**Highlights:** Intuitive family tree creation, Support for complex family relationships, Add photos and family crests, Horizontal and vertical display options, View relationships from any person's perspective, Save and share as image or PDF, Manage multiple family trees

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示＆全機能解放 | $5.99 | one-time |


## Frequently asked questions

### Is Inventory Note free?

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

### Is らくらく家系図 free?

らくらく家系図 is free to download, with in-app purchases available.

### Do Inventory Note or らくらく家系図 have ads?

Inventory Note shows ads; らくらく家系図 does not.

### Which is updated more often, Inventory Note or らくらく家系図?

Inventory Note ships an update weekly, and らくらく家系図 every 3 days. Most recently, Inventory Note was updated on October 27, 2026 and らくらく家系図 on October 25, 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.*