# サイコボーイ2 vs フルぼっこキング!!

The clearest difference is update cadence: サイコボーイ2 at every 2 months against フルぼっこキング!!'s every 6 months. サイコボーイ2 also leads on ratings volume (73 vs 4). フルぼっこキング!!'s advantage is monetization model (ad-supported vs free with in-app purchases). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for サイコボーイ2 against 4.8 for フルぼっこキング!!. That said, the two scores are not equally well evidenced: サイコボーイ2 has 73 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 96% of サイコボーイ2's written reviews are positive against 90% of フルぼっこキング!!'s.

サイコボーイ2 ships an update every 2 months, フルぼっこキング!! every 6 months. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | サイコボーイ2 | フルぼっこキング!! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (73 ratings)](https://appshunter.io/ios/app/2/id6473811154/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/id6478482590/reviews) |
| Number of ratings | **73** | 4 |
| Positive reviews | **96.2% of reviews** | 90.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 157 MB | 280 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [GlobalGear Co. Ltd.](https://appshunter.io/developer/670168140) | [ちゅらっぷす株式会社](https://appshunter.io/developer/1257605166) |

## What reviewers say

### サイコボーイ2

[App page](https://appshunter.io/ios/app/2/id6473811154)

Engage in a quirky escape game where you guide a "psycho" transfer student through a series of challenges. Solve puzzles and use items to help him navigate his new school life. This free game offers a lighthearted escape experience with hints available.

**Highlights:** Escape game mechanics, Item collection and usage, Point-and-click interaction, Hint system for puzzles, Story-driven gameplay, Free to play

**In-app purchases:** none

**What reviewers like**

- 🚀 Engaging gameplay
- 👍 Cute art style
- 🤗 Heartwarming character relationships
- 💎 Unique and memorable story
- 🎨 Diverse range of characters

**What reviewers complain about**

- 🔍 Lack of English translation
- 📢 Frequent ads
- 🐛 Occasional bugs and glitches

**Reported bugs**

- Audio issues after completing levels
- Ads not responding properly

**Requested features**

- Psycho Boy 3 release
- More language options
- Additional gameplay modes


### フルぼっこキング!!

[App page](https://appshunter.io/ios/app/id6478482590)

Tap your way through a fast-paced casual game inspired by a popular YouTube channel. Defeat various enemies across diverse locations with rapid button presses. Enjoy a simple yet engaging experience perfect for quick gaming sessions.

**Highlights:** Fast-paced tapping gameplay, Multiple enemy types, Diverse game locations, Simple controls, Inspired by popular YouTube content

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

**In-app purchases:** none


## Frequently asked questions

### Is サイコボーイ2 free?

サイコボーイ2 is free to download, with no in-app purchases.

### Is フルぼっこキング!! free?

フルぼっこキング!! is free to download, with no in-app purchases.

### Which has better reviews, サイコボーイ2 or フルぼっこキング!!?

サイコボーイ2 is rated higher. サイコボーイ2 averages 4.9 out of 5 from 73 ratings, while フルぼっこキング!! averages 4.8 from 4 ratings.

### Do サイコボーイ2 or フルぼっこキング!! have ads?

Both サイコボーイ2 and フルぼっこキング!! show ads.

### Which is updated more often, サイコボーイ2 or フルぼっこキング!!?

サイコボーイ2 ships an update every 2 months, and フルぼっこキング!! every 6 months. Most recently, サイコボーイ2 was updated on October 17, 2026 and フルぼっこキング!! on October 13, 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.*