# 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ vs ウミガメラボ − 元東大生による水平思考クイズ

The clearest difference is review sentiment: 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ at 79% against ウミガメラボ − 元東大生による水平思考クイズ's 17%. 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). ウミガメラボ − 元東大生による水平思考クイズ's advantage is update cadence (every 6 days vs every 6 months). 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.

解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ ships an update every 6 months, ウミガメラボ − 元東大生による水平思考クイズ every 6 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ | ウミガメラボ − 元東大生による水平思考クイズ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **78.8% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 36 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [FORLIVER LLC](https://appshunter.io/developer/1864702792) |

## What reviewers say

### 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~

[App page](https://appshunter.io/ios/app/100/id971968282)

A classic number puzzle game with over 100 levels, ranging from easy to extremely difficult. Features include auto-save, color-coding for errors, and a rumored "world's hardest" puzzle. Enjoy a simple, stylish, and user-friendly experience.

**Highlights:** Over 100 puzzle levels, Auto-save function, Color-coding for errors, Simple and stylish design, Includes 'world's hardest' puzzle

**Features:** macOS Compatibility

**In-app purchases:** none


### ウミガメラボ − 元東大生による水平思考クイズ

[App page](https://appshunter.io/ios/app/id6816770388)

This app offers a unique deduction game where you ask yes/no questions to uncover the truth behind mysterious scenarios. It provides nuanced AI-driven answers and hints to guide your investigation, with questions curated by former Tokyo University students.

**Highlights:** AI-powered yes/no/maybe answers, AI judges your guessed solution, 3-stage hint system, Voice input for questions and answers, Curated mysteries by former Tokyo University students, Progress syncing with account

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

**In-app purchases:** none


## Frequently asked questions

### Is 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ free?

解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ is free to download, with no in-app purchases.

### Is ウミガメラボ − 元東大生による水平思考クイズ free?

ウミガメラボ − 元東大生による水平思考クイズ is free to download, with no in-app purchases.

### Do 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ or ウミガメラボ − 元東大生による水平思考クイズ have ads?

ウミガメラボ − 元東大生による水平思考クイズ shows ads; 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ does not.

### Which is updated more often, 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ or ウミガメラボ − 元東大生による水平思考クイズ?

解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ ships an update every 6 months, and ウミガメラボ − 元東大生による水平思考クイズ every 6 days. Most recently, 解けたら天才!?ナンプレ100 ~定番パズルゲームナンプレ~ was updated on November 6, 2026 and ウミガメラボ − 元東大生による水平思考クイズ on November 10, 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.*