# Graph Compound Interest vs 外貨取引

The clearest difference is in-app purchases: 外貨取引 at none against Graph Compound Interest's 1. 外貨取引 also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). Graph Compound Interest's advantage is iOS requirement (13.0 vs 18.0). 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. 外貨取引 asks for nothing beyond the download.

Graph Compound Interest ships an update every 2 weeks, 外貨取引 every 2 days. The most recent releases landed on September 29, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Graph Compound Interest | 外貨取引 |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 4 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kazuya Kobayashi](https://appshunter.io/developer/906985632) | [Hiroyuki Miura](https://appshunter.io/developer/985918150) |

## What reviewers say

### 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 |


### 外貨取引

[App page](https://appshunter.io/ios/app/id6764448487)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Graph Compound Interest free?

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

### Is 外貨取引 free?

外貨取引 is free to download, with no in-app purchases.

### Do Graph Compound Interest or 外貨取引 have ads?

Graph Compound Interest shows ads; 外貨取引 does not.

### Which is updated more often, Graph Compound Interest or 外貨取引?

Graph Compound Interest ships an update every 2 weeks, and 外貨取引 every 2 days. Most recently, Graph Compound Interest was updated on September 29, 2026 and 外貨取引 on September 14, 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.*