# Relationship Map AI vs 家系図ラボ Undoで戻せる家系図アプリ

The clearest difference is iOS requirement: 家系図ラボ Undoで戻せる家系図アプリ at 13.0 against Relationship Map AI's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Relationship Map AI sells 2 in-app purchases, starting at $2.99 per month and 家系図ラボ Undoで戻せる家系図アプリ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Relationship Map AI ships an update fortnightly, 家系図ラボ Undoで戻せる家系図アプリ weekly. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Relationship Map AI | 家系図ラボ Undoで戻せる家系図アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/relationship-map-ai/id6711352748/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Freemium | — |
| Size | 58 MB | 40 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YUKI TANAIKE](https://appshunter.io/developer/478558546) | [MASAKI CHIBA](https://appshunter.io/developer/1890488277) |

## What reviewers say

### Relationship Map AI

[App page](https://appshunter.io/ios/app/relationship-map-ai/id6711352748)

Effortlessly generate relationship maps using AI. Visualize connections between people, organizations, industries, and more with intuitive editing, customizable visuals, and cross-device support. Export and share your creations easily.

**Highlights:** AI-generated relationship maps, Intuitive map editing, Customizable visual themes, Cross-device synchronization via Google Drive, Export and share maps, Text-based editing with Mermaid notation, Dark theme support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple Relationship Map Pro Monthly | $2.99 | per month |
| Simple Relationship Map Pro Annual | $27.00 | per year |


### 家系図ラボ Undoで戻せる家系図アプリ

[App page](https://appshunter.io/ios/app/undo/id6797544764)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 書き出し・PDF出力（買い切り） | $3.99 | one-time |


## Frequently asked questions

### Is Relationship Map AI free?

Relationship Map AI is free to download, with in-app purchases available.

### Is 家系図ラボ Undoで戻せる家系図アプリ free?

家系図ラボ Undoで戻せる家系図アプリ is free to download, with in-app purchases available.

### Do Relationship Map AI or 家系図ラボ Undoで戻せる家系図アプリ have ads?

Neither Relationship Map AI nor 家系図ラボ Undoで戻せる家系図アプリ shows ads.

### Which is updated more often, Relationship Map AI or 家系図ラボ Undoで戻せる家系図アプリ?

Relationship Map AI ships an update fortnightly, and 家系図ラボ Undoで戻せる家系図アプリ weekly. Most recently, Relationship Map AI was updated on October 9, 2026 and 家系図ラボ Undoで戻せる家系図アプリ on October 10, 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.*