# BLあるある vs 謎のゲーム：Friendly lab

The clearest difference is rating: BLあるある at 4.8 against 謎のゲーム：Friendly lab's 4.0. BLあるある also leads on in-app purchases (none vs 10). 謎のゲーム：Friendly lab's advantage is update cadence (every 2 weeks vs every 68 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. 謎のゲーム：Friendly lab sells 10 one-off in-app purchases. BLあるある asks for nothing beyond the download.

BLあるある holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 82% of BLあるある's written reviews are positive against 77% of 謎のゲーム：Friendly lab's.

BLあるある ships an update every 68 months, 謎のゲーム：Friendly lab every 2 weeks. The most recent releases landed on September 8, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | BLあるある | 謎のゲーム：Friendly lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/bl/id1383558573/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/friendly-lab/id1536699604/reviews) |
| Number of ratings | 4 | **5** |
| Positive reviews | **82.4% of reviews** | 76.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 68 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 194 MB | 177 MB |
| Requires iOS | 12.5 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MIKU KURAKI](https://appshunter.io/developer/1161306102) | [cornet](https://appshunter.io/developer/361162123) |

## What reviewers say

### BLあるある

[App page](https://appshunter.io/ios/app/bl/id1383558573)

This app collects and presents common tropes and situations found in Boys' Love (BL) manga. Users can read manga, answer trivia questions about BL "aruaru" (common occurrences), and discover new BL stories. It features various character pairings and scenarios.

**Highlights:** BL manga "aruaru" collection, Manga reading, Trivia quizzes, Character pairing scenarios, 13 featured manga titles

**Features:** macOS Compatibility

**In-app purchases:** none


### 謎のゲーム：Friendly lab

[App page](https://appshunter.io/ios/app/friendly-lab/id1536699604)

Engage in a puzzle-solving adventure to bring happiness to two individuals. Help them overcome challenges and recover memories by providing a variety of items and meals. With over 150 items available, you can assist them on their journey to contentment.

**Highlights:** Solve puzzles, Help characters recover memories, Provide meals and items, Over 150 items available, Focus on character happiness

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| d07_就寝01_EV | $0.99 | one-time |
| d08_就寝02_EV | $0.99 | one-time |
| d10_就寝_あの日 | $0.99 | one-time |
| d10_就寝_理由 | $0.99 | one-time |
| d09_就寝01 | $0.99 | one-time |
| ヒント全開放 | $2.99 | one-time |
| 工藤羅漢ヒント | $2.99 | one-time |
| 34エルグ | $3.99 | one-time |
| イベントCG全開放 | $6.99 | one-time |
| 168エルグ | $17.99 | one-time |


## Frequently asked questions

### Is BLあるある free?

BLあるある is free to download, with no in-app purchases.

### Is 謎のゲーム：Friendly lab free?

謎のゲーム：Friendly lab is free to download, with in-app purchases available.

### Which has better reviews, BLあるある or 謎のゲーム：Friendly lab?

BLあるある is rated higher. BLあるある averages 4.8 out of 5 from 4 ratings, while 謎のゲーム：Friendly lab averages 4.0 from 5 ratings.

### Do BLあるある or 謎のゲーム：Friendly lab have ads?

Both BLあるある and 謎のゲーム：Friendly lab show ads.

### Which is updated more often, BLあるある or 謎のゲーム：Friendly lab?

BLあるある ships an update every 68 months, and 謎のゲーム：Friendly lab every 2 weeks. Most recently, BLあるある was updated on September 8, 2026 and 謎のゲーム：Friendly lab on September 26, 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.*