# 天然焼理心流　虎徹 vs 【公式】23（ニジュウサン）

天然焼理心流　虎徹 and 【公式】23（ニジュウサン） are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 38 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 天然焼理心流　虎徹 | 【公式】23（ニジュウサン） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | Every 38 months |
| Size | 39 MB | 16 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [KO SUZUKI](https://appshunter.io/developer/1363042670) | [FUMIHIKO FUKANO](https://appshunter.io/developer/1610987057) |

## What reviewers say

### 天然焼理心流　虎徹

[App page](https://appshunter.io/ios/app/id1363042671)

**In-app purchases:** none


### 【公式】23（ニジュウサン）

[App page](https://appshunter.io/ios/app/23/id1610987055)

**In-app purchases:** none


## Frequently asked questions

### Is 天然焼理心流　虎徹 free?

天然焼理心流　虎徹 is free to download, with no in-app purchases.

### Is 【公式】23（ニジュウサン） free?

【公式】23（ニジュウサン） is free to download, with no in-app purchases.

### Do 天然焼理心流　虎徹 or 【公式】23（ニジュウサン） have ads?

Neither 天然焼理心流　虎徹 nor 【公式】23（ニジュウサン） shows ads.

### Which is updated more often, 天然焼理心流　虎徹 or 【公式】23（ニジュウサン）?

天然焼理心流　虎徹 ships an update every 38 months, and 【公式】23（ニジュウサン） every 38 months. Most recently, 天然焼理心流　虎徹 was updated on October 3, 2026 and 【公式】23（ニジュウサン） on October 15, 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.*