# tatetsu vs EpubToXtc

The clearest difference is update cadence: EpubToXtc at daily against tatetsu's every 26 months. tatetsu's advantage is iOS requirement (16.0 vs 26.5). 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, EpubToXtc daily. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | tatetsu | EpubToXtc |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Daily** |
| Monetization | Free | — |
| Size | 25 MB | 4 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tetsuya Nishikawa](https://appshunter.io/developer/1454906652) | [Tsutomu Kondo](https://appshunter.io/developer/6807793626) |

## 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


### EpubToXtc

[App page](https://appshunter.io/ios/app/epubtoxtc/id6809429285)

**In-app purchases:** none


## Frequently asked questions

### Is tatetsu free?

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

### Is EpubToXtc free?

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

### Do tatetsu or EpubToXtc have ads?

Neither tatetsu nor EpubToXtc shows ads.

### Which is updated more often, tatetsu or EpubToXtc?

tatetsu ships an update every 26 months, and EpubToXtc daily. Most recently, tatetsu was updated on October 9, 2026 and EpubToXtc on October 16, 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.*