# tatetsu vs 傾斜精算くん

The clearest difference is update cadence: 傾斜精算くん at monthly against tatetsu's every 26 months. On price, ads, in-app purchases and device support there is nothing between them.

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

tatetsu ships an update every 26 months, 傾斜精算くん monthly. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | tatetsu | 傾斜精算くん |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Monthly** |
| Monetization | Free | — |
| Size | 25 MB | 31 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tetsuya Nishikawa](https://appshunter.io/developer/1454906652) | [Keito Miwa](https://appshunter.io/developer/1879774158) |

## What reviewers say

### tatetsu

[App page](https://appshunter.io/ios/app/tatetsu/id1611326705)

Easily calculate and manage shared expenses for trips or meals. This application simplifies the process of splitting bills among multiple people, clearly showing who owes what and how to settle payments.

**Highlights:** Split bill calculations, Payer status tracking, Settlement procedure guidance, Trip expense management, Meal expense management

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

**In-app purchases:** none


### 傾斜精算くん

[App page](https://appshunter.io/ios/app/id6785127232)

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

**In-app purchases:** none


## Frequently asked questions

### Is tatetsu free?

tatetsu is free to download, with no in-app purchases.

### Is 傾斜精算くん free?

傾斜精算くん is free to download, with no in-app purchases.

### Do tatetsu or 傾斜精算くん have ads?

Neither tatetsu nor 傾斜精算くん shows ads.

### Which is updated more often, tatetsu or 傾斜精算くん?

tatetsu ships an update every 26 months, and 傾斜精算くん monthly. Most recently, tatetsu was updated on October 9, 2026 and 傾斜精算くん on October 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.*