# 天才求む！~謎解きIQ脳トレアプリ~ vs NAZOLIER

The clearest difference is review sentiment: 天才求む！~謎解きIQ脳トレアプリ~ at 70% against NAZOLIER's 11%. NAZOLIER's advantage is update cadence (weekly vs every 2 months) and iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and monetization model 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, NAZOLIER weekly. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 天才求む！~謎解きIQ脳トレアプリ~ | NAZOLIER |
| --- | --- | --- |
| 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** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 18 MB | 65 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [konishi takahiro](https://appshunter.io/developer/1566863420) |

## 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


### NAZOLIER

[App page](https://appshunter.io/ios/app/nazolier/id6739344082)

Engage in a vast collection of free, high-quality puzzles with realistic, interactive gameplay. Create and share your own puzzles with a global community, with opportunities to earn rewards.

**Highlights:** Extensive free puzzle collection, Realistic interactive gameplay, Create and share custom puzzles, Community puzzle creation, Rewards for top creators

**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 NAZOLIER free?

NAZOLIER 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 NAZOLIER have ads?

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

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

天才求む！~謎解きIQ脳トレアプリ~ ships an update every 2 months, and NAZOLIER weekly. Most recently, 天才求む！~謎解きIQ脳トレアプリ~ was updated on October 21, 2026 and NAZOLIER on October 17, 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.*