# DOTENKO vs タブー行動

The clearest difference is in-app purchases: タブー行動 at none against DOTENKO's 2. タブー行動 also leads on iOS requirement (15.0 vs 17.0). DOTENKO's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. DOTENKO sells 2 in-app purchases, starting at $2.99 per month. タブー行動 asks for nothing beyond the download.

DOTENKO ships an update weekly, タブー行動 every 3 months. The most recent releases landed on September 14, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | DOTENKO | タブー行動 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 months |
| Size | 102 MB | 28 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takuma Shinoda](https://appshunter.io/developer/1713355943) | [kuya hosoda](https://appshunter.io/developer/1633393554) |

## What reviewers say

### DOTENKO

[App page](https://appshunter.io/ios/app/dotenko/id6470292688)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $29.99 | per year |


### タブー行動

[App page](https://appshunter.io/ios/app/id6627342518)

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

**In-app purchases:** none


## Frequently asked questions

### Is DOTENKO free?

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

### Is タブー行動 free?

タブー行動 is free to download, with no in-app purchases.

### Do DOTENKO or タブー行動 have ads?

Both DOTENKO and タブー行動 show ads.

### Which is updated more often, DOTENKO or タブー行動?

DOTENKO ships an update weekly, and タブー行動 every 3 months. Most recently, DOTENKO was updated on September 14, 2026 and タブー行動 on September 26, 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.*