# 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ vs Situation Puzzle

The clearest difference is rating: 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ at 4.5 against Situation Puzzle's 3.3. 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ also leads on in-app purchases (none vs 1) and review sentiment (41% vs 14%). Situation Puzzle's advantage is update cadence (every 4 days vs every 10 days) and ratings volume (23 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Situation Puzzle sells 1 in-app purchase, starting at $1.99 per month. 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ asks for nothing beyond the download.

大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: Situation Puzzle has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 41% of 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~'s written reviews are positive against 14% of Situation Puzzle's.

大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ ships an update every 10 days, Situation Puzzle every 4 days. The most recent releases landed on August 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ | Situation Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/2iq/id1115273015/reviews)** | [3.3 (23 ratings)](https://appshunter.io/ios/app/situation-puzzle/id6477845986/reviews) |
| Number of ratings | 2 | **23** |
| Positive reviews | **41.4% of reviews** | 13.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 12 MB | 53 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [AMANEKS](https://appshunter.io/developer/1593132960) |

## What reviewers say

### 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~

[App page](https://appshunter.io/ios/app/2iq/id1115273015)

A brain training app designed for adults to sharpen their minds with a variety of riddles. It offers 100 questions ranging from easy to challenging, perfect for passing the time and stimulating your intellect.

**Highlights:** Brain training for adults, 100 riddle questions, Varied difficulty levels, IQ and cipher quizzes, Time-killing entertainment

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

**In-app purchases:** none


### Situation Puzzle

[App page](https://appshunter.io/ios/app/situation-puzzle/id6477845986)

Engage in lateral thinking puzzles where you ask yes/no questions to uncover hidden truths. This game challenges your problem-solving skills with diverse scenarios and an AI assistant for hints. It's a fun way to boost creativity and logical thinking.

**Highlights:** Lateral thinking puzzles, Conversational AI for hints, Diverse quiz genres, Evolving difficulty levels, Intuitive interface, Problem-solving skill development

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Situation Puzzle - No Ads | $1.99 | per month |


## Frequently asked questions

### Is 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ free?

大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ is free to download, with no in-app purchases.

### Is Situation Puzzle free?

Situation Puzzle is free to download, with in-app purchases available.

### Which has better reviews, 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ or Situation Puzzle?

大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ is rated higher. 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ averages 4.5 out of 5 from 2 ratings, while Situation Puzzle averages 3.3 from 23 ratings.

### Do 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ or Situation Puzzle have ads?

Both 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ and Situation Puzzle show ads.

### Which is updated more often, 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ or Situation Puzzle?

大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ ships an update every 10 days, and Situation Puzzle every 4 days. Most recently, 大人のなぞなぞ 2~暇つぶし脳トレIQアプリ~ was updated on August 25, 2026 and Situation Puzzle 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.*