# Simple Compound Interest vs 外貨取引

The clearest difference is ads: 外貨取引 at none against Simple Compound Interest's shown. 外貨取引 also leads on update cadence (every 2 days vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Simple Compound Interest ships an update every 6 months, 外貨取引 every 2 days. The most recent releases landed on October 2, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Simple Compound Interest | 外貨取引 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/simple-compound-interest/id1020564831/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 4 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stack3](https://appshunter.io/developer/375916874) | [Hiroyuki Miura](https://appshunter.io/developer/985918150) |

## What reviewers say

### Simple Compound Interest

[App page](https://appshunter.io/ios/app/simple-compound-interest/id1020564831)

Easily calculate the future value of your investments. Input your initial capital, monthly contributions, annual interest rate, and investment duration to see your projected final return, total invested amount, and growth rate. Save multiple scenarios and view monthly progress.

**Highlights:** Calculate final return, Calculate total investment amount, Calculate return rate, Save investment conditions, Show monthly increase

**Features:** Vision Pro support

**In-app purchases:** none


### 外貨取引

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Compound Interest free?

Simple Compound Interest is free to download, with no in-app purchases.

### Is 外貨取引 free?

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

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

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

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

Simple Compound Interest ships an update every 6 months, and 外貨取引 every 2 days. Most recently, Simple Compound Interest was updated on October 2, 2026 and 外貨取引 on October 19, 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.*