# 脳年齢測定器VR Edition vs Spider Hand AR

The clearest difference is ads: 脳年齢測定器VR Edition at none against Spider Hand AR's shown. 脳年齢測定器VR Edition also leads on monetization model (free vs ad-supported) and iOS requirement (7.0 vs 17.6). Spider Hand AR's advantage is review sentiment (71% vs 50%). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | 脳年齢測定器VR Edition | Spider Hand AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (87 ratings)](https://appshunter.io/ios/app/spider-hand-ar/id6739710943/reviews)** |
| Number of ratings | — | **87** |
| Positive reviews | 50.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 143 MB | 40 MB |
| Requires iOS | **7.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [infinitysoftware Co.,Ltd](https://appshunter.io/developer/397323076) | [takeshi ogawa](https://appshunter.io/developer/1676749157) |

## What reviewers say

### 脳年齢測定器VR Edition

[App page](https://appshunter.io/ios/app/vr-edition/id1212749620)

Test your brain age with this simple VR-compatible game. Answer questions by selecting circles, and discover your estimated brain age. It's a fun way to engage your mind with a variety of trivia and logic puzzles.

**Highlights:** VR compatibility, Simple question answering, Brain age estimation, Variety of puzzles, Trivia and logic challenges

**Features:** Vision Pro support

**In-app purchases:** none


### Spider Hand AR

[App page](https://appshunter.io/ios/app/spider-hand-ar/id6739710943)

Experience augmented reality by shooting spider silk that reacts to your finger movements. Create intricate web patterns in your environment by adopting specific hand poses. The app offers a unique way to interact with AR, but prolonged use may consume significant memory.

**Highlights:** Shoot spider silk in AR space, Silk reacts to finger movements, Create spider web patterns, Hand pose detection for web shooting, Hand tracking visualization settings

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

**In-app purchases:** none


## Frequently asked questions

### Is 脳年齢測定器VR Edition free?

脳年齢測定器VR Edition is free to download, with no in-app purchases.

### Is Spider Hand AR free?

Spider Hand AR is free to download, with no in-app purchases.

### Do 脳年齢測定器VR Edition or Spider Hand AR have ads?

Spider Hand AR shows ads; 脳年齢測定器VR Edition does not.

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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.*