# えりたんBOT vs つくばの公園

The clearest difference is iOS requirement: つくばの公園 at 13.0 against えりたんBOT's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

えりたんBOT ships an update every 3 months, つくばの公園 every 5 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | えりたんBOT | つくばの公園 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 63 MB | 9 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryota Mannari](https://appshunter.io/developer/865364508) | [Jun Yamashita](https://appshunter.io/developer/1499601523) |

## What reviewers say

### えりたんBOT

[App page](https://appshunter.io/ios/app/bot/id865364505)

**Features:** macOS Compatibility

**In-app purchases:** none


### つくばの公園

[App page](https://appshunter.io/ios/app/id1499601524)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is えりたんBOT free?

えりたんBOT is free to download, with no in-app purchases.

### Is つくばの公園 free?

つくばの公園 is free to download, with no in-app purchases.

### Do えりたんBOT or つくばの公園 have ads?

Neither えりたんBOT nor つくばの公園 shows ads.

### Which is updated more often, えりたんBOT or つくばの公園?

えりたんBOT ships an update every 3 months, and つくばの公園 every 5 months. Most recently, えりたんBOT was updated on October 26, 2026 and つくばの公園 on October 27, 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.*