# Detective Exit Brain Quiz vs Arrows99

The clearest difference is rating: Detective Exit Brain Quiz at 5.0 against Arrows99's 4.6. Detective Exit Brain Quiz also leads on iOS requirement (12.0 vs 18.6). Arrows99's advantage is ratings volume (14 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Detective Exit Brain Quiz holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Arrows99 has 14 ratings behind it against 1, so its average is the more settled of the two.

Detective Exit Brain Quiz ships an update every 10 days, Arrows99 every 5 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Detective Exit Brain Quiz | Arrows99 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/detective-exit-brain-quiz/id1544201891/reviews)** | [4.6 (14 ratings)](https://appshunter.io/ios/app/arrows99/id6797456159/reviews) |
| Number of ratings | 1 | **14** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 134 MB | 7 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [taeyoung kim](https://appshunter.io/developer/1544201893) | [Motonari Hibi](https://appshunter.io/developer/386737172) |

## What reviewers say

### Detective Exit Brain Quiz

[App page](https://appshunter.io/ios/app/detective-exit-brain-quiz/id1544201891)

Engage in a puzzle game designed to enhance memory, logic, and cognitive skills. Solve various brain teasers and logic puzzles to improve your mind's speed and analytical abilities. It's a fun way to train your brain and test your IQ.

**Highlights:** Logic puzzles, Memory challenges, Brain training exercises, Cognitive ability improvement, Fast thinking, IQ testing

**Features:** macOS Compatibility

**In-app purchases:** none


### Arrows99

[App page](https://appshunter.io/ios/app/arrows99/id6797456159)

Untangle a web of arrows by tapping them to escape. Arrows cannot escape if others are blocking their path. Each game is generated dynamically on your device.

**Highlights:** Untangle arrow webs, Tap arrows to escape, Dynamic game generation, No ads between games

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

**In-app purchases:** none


## Frequently asked questions

### Is Detective Exit Brain Quiz free?

Detective Exit Brain Quiz is free to download, with no in-app purchases.

### Is Arrows99 free?

Arrows99 is free to download, with no in-app purchases.

### Which has better reviews, Detective Exit Brain Quiz or Arrows99?

Detective Exit Brain Quiz is rated higher. Detective Exit Brain Quiz averages 5.0 out of 5 from 1 ratings, while Arrows99 averages 4.6 from 14 ratings.

### Do Detective Exit Brain Quiz or Arrows99 have ads?

Both Detective Exit Brain Quiz and Arrows99 show ads.

### Which is updated more often, Detective Exit Brain Quiz or Arrows99?

Detective Exit Brain Quiz ships an update every 10 days, and Arrows99 every 5 days. Most recently, Detective Exit Brain Quiz was updated on November 3, 2026 and Arrows99 on November 6, 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.*