# 일루시온 vs Hydden

The clearest difference is rating: 일루시온 at 4.7 against Hydden's 1.0. 일루시온 also leads on ratings volume (3 vs 1) and iOS requirement (13.0 vs 15.0). Hydden's advantage is in-app purchases (none vs 12) and update cadence (daily vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. 일루시온 sells 12 one-off in-app purchases. Hydden asks for nothing beyond the download.

일루시온 holds the better App Store score, 4.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

일루시온 ships an update every 7 months, Hydden daily. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 일루시온 | Hydden |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/id1469047575/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/hydden/id1629910842/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Daily** |
| Monetization | — | Free |
| Size | 1.4 GB | 54 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Jun Sujin](https://appshunter.io/developer/1469047574) | [Jeonghyeon Hwang](https://appshunter.io/developer/1625231452) |

## What reviewers say

### 일루시온

[App page](https://appshunter.io/ios/app/id1469047575)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 개발자 후원하기 | $0.99 | one-time |
| 일루시온 카를 고양이 귀 | $2.99 | one-time |
| 일루시온 신 고양이 귀 | $2.99 | one-time |
| 일루시온 에르쉬 고양이 귀 | $2.99 | one-time |
| 일루시온 에밀리아 고양이 귀 | $2.99 | one-time |
| 일루시온 아빈 고양이 귀 | $2.99 | one-time |
| 개발자 후원하기 | $3.99 | one-time |
| 일루시온 신 시나리오 | $6.99 | one-time |
| 일루시온 에르쉬 시나리오 | $6.99 | one-time |
| 일루시온 에밀리아 시나리오 | $6.99 | one-time |
| 일루시온 아빈 시나리오 | $6.99 | one-time |
| 일루시온 시나리오 전체 세트 | $22.99 | one-time |


### Hydden

[App page](https://appshunter.io/ios/app/hydden/id1629910842)

Escape a mysterious laboratory by making critical choices that shape your story. This interactive narrative game offers multiple endings and includes engaging mini-games. Customize your reading experience with adjustable font sizes and animation effects.

**Highlights:** Branching story paths, Choice-based gameplay, Scrollable story history, Adjustable font sizes, Animation effects, Three mini-games, Dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 일루시온 free?

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

### Is Hydden free?

Hydden is free to download, with no in-app purchases.

### Which has better reviews, 일루시온 or Hydden?

일루시온 is rated higher. 일루시온 averages 4.7 out of 5 from 3 ratings, while Hydden averages 1.0 from 1 ratings.

### Do 일루시온 or Hydden have ads?

Neither 일루시온 nor Hydden shows ads.

### Which is updated more often, 일루시온 or Hydden?

일루시온 ships an update every 7 months, and Hydden daily. Most recently, 일루시온 was updated on October 15, 2026 and Hydden on October 16, 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.*