# かんたん相続診断 vs Graph Compound Interest

The clearest difference is in-app purchases: かんたん相続診断 at none against Graph Compound Interest's 1. かんたん相続診断 also leads on ads (none vs shown). Graph Compound Interest's advantage is update cadence (every 2 weeks vs every 8 months) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Graph Compound Interest sells 1 one-off in-app purchase. かんたん相続診断 asks for nothing beyond the download.

かんたん相続診断 ships an update every 8 months, Graph Compound Interest every 2 weeks. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | かんたん相続診断 | Graph Compound Interest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (22 ratings)](https://appshunter.io/ios/app/graph-compound-interest/id1418975531/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | — | 95.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 46 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [英和コンサルティング 株式会社](https://appshunter.io/developer/971695458) | [Kazuya Kobayashi](https://appshunter.io/developer/906985632) |

## What reviewers say

### かんたん相続診断

[App page](https://appshunter.io/ios/app/id971695459)

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

**In-app purchases:** none


### Graph Compound Interest

[App page](https://appshunter.io/ios/app/graph-compound-interest/id1418975531)

Visualize your investment growth with this tool that calculates compound interest using interactive graphs. Save and adjust your calculations to plan for future returns.

**Highlights:** Compound interest calculation, Investment growth visualization, Save calculation records, Adjustable variables, Future return planning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable Ads | $4.99 | one-time |


## Frequently asked questions

### Is かんたん相続診断 free?

かんたん相続診断 is free to download, with no in-app purchases.

### Is Graph Compound Interest free?

Graph Compound Interest is free to download, with in-app purchases available.

### Do かんたん相続診断 or Graph Compound Interest have ads?

Graph Compound Interest shows ads; かんたん相続診断 does not.

### Which is updated more often, かんたん相続診断 or Graph Compound Interest?

かんたん相続診断 ships an update every 8 months, and Graph Compound Interest every 2 weeks. Most recently, かんたん相続診断 was updated on October 6, 2026 and Graph Compound Interest on October 15, 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.*