# CoTan vs 今日の百人一首

The clearest difference is in-app purchases: CoTan at none against 今日の百人一首's 1. CoTan also leads on iOS requirement (15.1 vs 26.2). 今日の百人一首's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 今日の百人一首 sells 1 one-off in-app purchase. CoTan asks for nothing beyond the download.

## The numbers

| Metric | CoTan | 今日の百人一首 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | — |
| Size | 28 MB | 3 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Minebayashi](https://appshunter.io/developer/1854415357) | [Takashi Shigenaga](https://appshunter.io/developer/1740254360) |

## What reviewers say

### CoTan

[App page](https://appshunter.io/ios/app/cotan/id6755531559)

**Features:** macOS Compatibility

**In-app purchases:** none


### 今日の百人一首

[App page](https://appshunter.io/ios/app/id6758300165)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全100首を解放 | $1.99 | one-time |


## Frequently asked questions

### Is CoTan free?

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

### Is 今日の百人一首 free?

今日の百人一首 is free to download, with in-app purchases available.

### Do CoTan or 今日の百人一首 have ads?

CoTan shows ads; 今日の百人一首 does not.

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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.*