# ふたりのサイフ vs 家系図ラボ Undoで戻せる家系図アプリ

The clearest difference is ads: 家系図ラボ Undoで戻せる家系図アプリ at none against ふたりのサイフ's shown. 家系図ラボ Undoで戻せる家系図アプリ also leads on update cadence (every 2 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ふたりのサイフ sells 3 in-app purchases, starting at $0.99 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.

ふたりのサイフ ships an update every 3 months, 家系図ラボ Undoで戻せる家系図アプリ every 2 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ふたりのサイフ | 家系図ラボ Undoで戻せる家系図アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1465729591/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 51 MB | 40 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Soneda](https://appshunter.io/developer/1071587623) | [MASAKI CHIBA](https://appshunter.io/developer/1890488277) |

## What reviewers say

### ふたりのサイフ

[App page](https://appshunter.io/ios/app/id1465729591)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $0.99 | per month |
| プレミアム（年額） | $11.99 | per year |
| プレミアム | $3.99 | one-time |


### 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 ふたりのサイフ free?

ふたりのサイフ 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 ふたりのサイフ or 家系図ラボ Undoで戻せる家系図アプリ have ads?

ふたりのサイフ shows ads; 家系図ラボ Undoで戻せる家系図アプリ does not.

### Which is updated more often, ふたりのサイフ or 家系図ラボ Undoで戻せる家系図アプリ?

ふたりのサイフ ships an update every 3 months, and 家系図ラボ Undoで戻せる家系図アプリ every 2 weeks. Most recently, ふたりのサイフ was updated on November 3, 2026 and 家系図ラボ Undoで戻せる家系図アプリ 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.*