# 固定費管理 vs Tsukimiru

The clearest difference is in-app purchases: 固定費管理 at none against Tsukimiru's 2. Tsukimiru's advantage is update cadence (weekly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tsukimiru sells 2 in-app purchases, starting at $0.99 per month. 固定費管理 asks for nothing beyond the download.

固定費管理 ships an update every 6 months, Tsukimiru weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 固定費管理 | Tsukimiru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Weekly** |
| Size | 9 MB | 6 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuya Kobayashi](https://appshunter.io/developer/906985632) | [Kosuke Mawatari](https://appshunter.io/developer/1489564137) |

## What reviewers say

### 固定費管理

[App page](https://appshunter.io/ios/app/id6756572025)

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

**In-app purchases:** none


### Tsukimiru

[App page](https://appshunter.io/ios/app/tsukimiru-installment-tracker/id6821876835)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tsukimiru PLUS (Monthly) | $0.99 | per month |
| Tsukimiru PLUS (Yearly) | $5.99 | per year |


## Frequently asked questions

### Is 固定費管理 free?

固定費管理 is free to download, with no in-app purchases.

### Is Tsukimiru free?

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

### Do 固定費管理 or Tsukimiru have ads?

Both 固定費管理 and Tsukimiru show ads.

### Which is updated more often, 固定費管理 or Tsukimiru?

固定費管理 ships an update every 6 months, and Tsukimiru weekly. Most recently, 固定費管理 was updated on November 5, 2026 and Tsukimiru on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*