# 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 vs RoomEight

The clearest difference is in-app purchases: 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 at none against RoomEight's 6. 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 also leads on ads (none vs shown) and iOS requirement (8.0 vs 26.1). RoomEight's advantage is update cadence (fortnightly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. RoomEight sells 6 one-off in-app purchases. 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 asks for nothing beyond the download.

刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 ships an update every 4 months, RoomEight fortnightly. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 | RoomEight |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 73.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 8 MB | 1.2 GB |
| Requires iOS | **8.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [RUCKYGAMES CO., LTD.](https://appshunter.io/developer/315948909) | [Kawamata Koichiro](https://appshunter.io/developer/788575817) |

## What reviewers say

### 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜

[App page](https://appshunter.io/ios/app/1/id821098057)

A simple idle game where you earn money by placing dandelion on sashimi. Expand your factory, hire staff, and increase production to earn billions. No real money involved.

**Highlights:** Tap to create sashimi dandelion, Earn money and upgrade facilities, Hireアルバイト and社員, Mass produce for high earnings, No violent content

**In-app purchases:** none


### RoomEight

[App page](https://appshunter.io/ios/app/roomeight/id6757898977)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Stage | $0.99 | one-time |
| Secret Book | $0.99 | one-time |
| Rewind Watch (Gold) | $0.99 | one-time |
| Secret Book x5 | $3.99 | one-time |
| Rewind Watch (Gold) x5 | $3.99 | one-time |
| Remove Ads | $29.99 | one-time |


## Frequently asked questions

### Is 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 free?

刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 is free to download, with no in-app purchases.

### Is RoomEight free?

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

### Do 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 or RoomEight have ads?

RoomEight shows ads; 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 does not.

### Which is updated more often, 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 or RoomEight?

刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 ships an update every 4 months, and RoomEight fortnightly. Most recently, 刺身工場 〜刺身のうえにたんぽぽおいて秒速で1億以上稼ぎたい〜 was updated on October 5, 2026 and RoomEight on October 10, 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.*