# かんたん固定費計算 vs Kotekan

The clearest difference is update cadence: Kotekan at every 2 weeks against かんたん固定費計算's every 3 months. Kotekan also leads on review sentiment (89% vs 75%) and iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. かんたん固定費計算 sells 1 one-off in-app purchase and Kotekan sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

かんたん固定費計算 ships an update every 3 months, Kotekan every 2 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | かんたん固定費計算 | Kotekan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kotekan-track-subscriptions/id1598027056/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 75.0% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 62 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daiki Tsukuda](https://appshunter.io/developer/1505893655) | [Suguru Kishimoto](https://appshunter.io/developer/1585004522) |

## What reviewers say

### かんたん固定費計算

[App page](https://appshunter.io/ios/app/id1536249059)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $3.99 | one-time |


### Kotekan

[App page](https://appshunter.io/ios/app/kotekan-track-subscriptions/id1598027056)

Easily track and manage all your recurring expenses and subscriptions in one place. Get timely reminders for upcoming payments and visualize your spending with insightful reports and graphs. Organize your finances with custom labels and service icons.

**Highlights:** Easy subscription input, Reminder notifications, Service icon customization, Flexible payment frequencies, Categorization with labels, Analysis reports and graphs, Home screen widget

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $9.99 | per year |


## Frequently asked questions

### Is かんたん固定費計算 free?

かんたん固定費計算 is free to download, with in-app purchases available.

### Is Kotekan free?

Kotekan is free to download, with in-app purchases available.

### Do かんたん固定費計算 or Kotekan have ads?

Both かんたん固定費計算 and Kotekan show ads.

### Which is updated more often, かんたん固定費計算 or Kotekan?

かんたん固定費計算 ships an update every 3 months, and Kotekan every 2 weeks. Most recently, かんたん固定費計算 was updated on October 27, 2026 and Kotekan on October 30, 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.*