# カップめん工場 vs 空想水族館

The clearest difference is update cadence: 空想水族館 at every 2 months against カップめん工場's every 8 months. 空想水族館 also leads on review sentiment (100% vs 82%) and iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

カップめん工場 ships an update every 8 months, 空想水族館 every 2 months. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | カップめん工場 | 空想水族館 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/id6443890302/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 82.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | — | Ad-supported |
| Size | 83 MB | 395 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [GlobalGear Co. Ltd.](https://appshunter.io/developer/670168140) | [ArtsPlanet](https://appshunter.io/developer/661686993) |

## What reviewers say

### カップめん工場

[App page](https://appshunter.io/ios/app/id1455081087)

**In-app purchases:** none


### 空想水族館

[App page](https://appshunter.io/ios/app/id6443890302)

Discover a futuristic aquarium filled with whimsical creatures. Collect unique animal hybrids through a free gacha system and uncover the aquarium's secrets in a fun, story-driven game. Enjoy simple, casual gameplay perfect for passing the time.

**Highlights:** Collect unique hybrid creatures, Free gacha system, Futuristic aquarium setting, Story-driven gameplay, Tilt sensor mechanics, Casual time-killing game

**In-app purchases:** none


## Frequently asked questions

### Is カップめん工場 free?

カップめん工場 is free to download, with no in-app purchases.

### Is 空想水族館 free?

空想水族館 is free to download, with no in-app purchases.

### Do カップめん工場 or 空想水族館 have ads?

Both カップめん工場 and 空想水族館 show ads.

### Which is updated more often, カップめん工場 or 空想水族館?

カップめん工場 ships an update every 8 months, and 空想水族館 every 2 months. Most recently, カップめん工場 was updated on October 20, 2026 and 空想水族館 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.*