# 手数料電卓in返済くん vs マトリクスToDo

The clearest difference is in-app purchases: 手数料電卓in返済くん at none against マトリクスToDo's 1. 手数料電卓in返済くん also leads on update cadence (every 9 days vs every 3 months) and iOS requirement (15.0 vs 17.0). マトリクスToDo's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. マトリクスToDo sells 1 in-app purchase, starting at $1.99 per month. 手数料電卓in返済くん asks for nothing beyond the download.

手数料電卓in返済くん ships an update every 9 days, マトリクスToDo every 3 months. Both last shipped on October 5, 2026.

## The numbers

| Metric | 手数料電卓in返済くん | マトリクスToDo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | — | Freemium |
| Size | 5 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ichiro tanioka](https://appshunter.io/developer/557079290) | [Shun Isayama](https://appshunter.io/developer/1578976556) |

## What reviewers say

### 手数料電卓in返済くん

[App page](https://appshunter.io/ios/app/in/id1624626880)

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

**In-app purchases:** none


### マトリクスToDo

[App page](https://appshunter.io/ios/app/todo/id6630370592)

This app helps you manage your tasks by categorizing them using a time management matrix based on urgency and importance. It visually displays remaining tasks in each quadrant, allowing for efficient prioritization and completion of your to-do list for both personal and professional life.

**Highlights:** Time management matrix (urgency/importance), Categorize tasks into 4 quadrants, Visual display of remaining tasks, Add/delete tasks by quadrant, Efficient to-do list management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示（初週無料） | $1.99 | per month |


## Frequently asked questions

### Is 手数料電卓in返済くん free?

手数料電卓in返済くん is free to download, with no in-app purchases.

### Is マトリクスToDo free?

マトリクスToDo is free to download, with in-app purchases available.

### Do 手数料電卓in返済くん or マトリクスToDo have ads?

手数料電卓in返済くん shows ads; マトリクスToDo does not.

### Which is updated more often, 手数料電卓in返済くん or マトリクスToDo?

手数料電卓in返済くん ships an update every 9 days, and マトリクスToDo every 3 months. Most recently, 手数料電卓in返済くん was updated on October 5, 2026 and マトリクスToDo on October 5, 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.*