# あつまれ！コッペパン vs 虚無魚BasPi!

The clearest difference is update cadence: 虚無魚BasPi! at every 4 weeks against あつまれ！コッペパン's every 6 months. 虚無魚BasPi! also leads on ratings volume (74 vs 7) and review sentiment (94% vs 82%). On price, rating, 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.

虚無魚BasPi! holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: 虚無魚BasPi! has 74 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 82% of あつまれ！コッペパン's written reviews are positive against 94% of 虚無魚BasPi!'s.

あつまれ！コッペパン ships an update every 6 months, 虚無魚BasPi! every 4 weeks. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | あつまれ！コッペパン | 虚無魚BasPi! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (7 ratings)](https://appshunter.io/ios/app/id1035534222/reviews) | **[4.9 (74 ratings)](https://appshunter.io/ios/app/baspi/id6450244720/reviews)** |
| Number of ratings | 7 | **74** |
| Positive reviews | 82.0% of reviews | **93.8% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | — | Ad-supported |
| Size | 75 MB | 373 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [GlobalGear Co. Ltd.](https://appshunter.io/developer/670168140) | [株式会社フカフカ](https://appshunter.io/developer/1498906218) |

## What reviewers say

### あつまれ！コッペパン

[App page](https://appshunter.io/ios/app/id1035534222)

**In-app purchases:** none


### 虚無魚BasPi!

[App page](https://appshunter.io/ios/app/baspi/id6450244720)

Care for a unique, nihilistic fish by providing it with a simple tank and food. Protect it from mysterious creatures with special equipment as it grows, ensuring its survival and lineage.

**Highlights:** Raise a unique nihilistic fish, Provide food and a tank environment, Protect fish from mysterious creatures, Unlock protective equipment, Ensure fish survival and lineage

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

**In-app purchases:** none

**What reviewers like**

- 💖 Extremely cute and adorable
- 🎮 Fun and enjoyable gameplay
- 💡 Innovative concept with pet simulation
- ✨ Visually appealing and cute style
- 👍 Developers are responsive to feedback

**What reviewers complain about**

- 💀 Fish dies too easily
- ⏳ Ads often unavailable or loading
- 📉 Limited gameplay content
- 😴 Inability to care for fish while sleeping
- ❓ Unclear game mechanics (e.g., mysterious code)

**Reported bugs**

- App crashes after update
- Fish shrinks and becomes unnoticeable
- Ads not loading for revival or water cleaning
- New storage box issue
- Fish not growing up after a specific event

**Requested features**

- Add more interactive elements
- Implement notification reminders for fish needs
- Improve the 'turn off light' function for nighttime
- Add more content and gameplay variety
- Allow customization of fish appearance


## Frequently asked questions

### Is あつまれ！コッペパン free?

あつまれ！コッペパン is free to download, with no in-app purchases.

### Is 虚無魚BasPi! free?

虚無魚BasPi! is free to download, with no in-app purchases.

### Which has better reviews, あつまれ！コッペパン or 虚無魚BasPi!?

虚無魚BasPi! is rated higher. あつまれ！コッペパン averages 4.7 out of 5 from 7 ratings, while 虚無魚BasPi! averages 4.9 from 74 ratings.

### Do あつまれ！コッペパン or 虚無魚BasPi! have ads?

Both あつまれ！コッペパン and 虚無魚BasPi! show ads.

### Which is updated more often, あつまれ！コッペパン or 虚無魚BasPi!?

あつまれ！コッペパン ships an update every 6 months, and 虚無魚BasPi! every 4 weeks. Most recently, あつまれ！コッペパン was updated on October 21, 2026 and 虚無魚BasPi! 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.*