# 天才求む！~謎解きIQ脳トレアプリ~ vs Virus Buster

The clearest difference is update cadence: Virus Buster at fortnightly against 天才求む！~謎解きIQ脳トレアプリ~'s every 2 months. On price, ads, 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.

天才求む！~謎解きIQ脳トレアプリ~ ships an update every 2 months, Virus Buster fortnightly. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 天才求む！~謎解きIQ脳トレアプリ~ | Virus Buster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/iq/id1076168526/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 69.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 18 MB | 34 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [Tomoyuki Enokiya](https://appshunter.io/developer/1877804839) |

## What reviewers say

### 天才求む！~謎解きIQ脳トレアプリ~

[App page](https://appshunter.io/ios/app/iq/id1076168526)

This puzzle app offers 100 challenging IQ-based riddles for those who consider themselves geniuses. It's perfect for killing time and enjoying a variety of difficulty levels, from simple to complex.

**Highlights:** 100 challenging riddles, IQ and brain training, Variety of difficulty levels, Suitable for time-killing, Riddle and quiz gameplay

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

**In-app purchases:** none


### Virus Buster

[App page](https://appshunter.io/ios/app/virus-buster/id6760607017)

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

**In-app purchases:** none


## Frequently asked questions

### Is 天才求む！~謎解きIQ脳トレアプリ~ free?

天才求む！~謎解きIQ脳トレアプリ~ is free to download, with no in-app purchases.

### Is Virus Buster free?

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

### Do 天才求む！~謎解きIQ脳トレアプリ~ or Virus Buster have ads?

Both 天才求む！~謎解きIQ脳トレアプリ~ and Virus Buster show ads.

### Which is updated more often, 天才求む！~謎解きIQ脳トレアプリ~ or Virus Buster?

天才求む！~謎解きIQ脳トレアプリ~ ships an update every 2 months, and Virus Buster fortnightly. Most recently, 天才求む！~謎解きIQ脳トレアプリ~ was updated on October 21, 2026 and Virus Buster on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*