# 【謎解き】罪と罰 vs ChatBooksLite

The clearest difference is update cadence: 【謎解き】罪と罰 at every 3 weeks against ChatBooksLite's every 19 months. 【謎解き】罪と罰 also leads on iOS requirement (9.0 vs 15.0). 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.

【謎解き】罪と罰 ships an update every 3 weeks, ChatBooksLite every 19 months. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 【謎解き】罪と罰 | ChatBooksLite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/id1047113274/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 40.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Monetization | Free | — |
| Size | 101 MB | 28 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [MITURU KISARAZU](https://appshunter.io/developer/1158774483) | [KOJI HARA](https://appshunter.io/developer/566940810) |

## What reviewers say

### 【謎解き】罪と罰

[App page](https://appshunter.io/ios/app/id1047113274)

Uncover the truth behind a tragic death by analyzing testimonies and finding contradictions. Tap keywords within the text to solve 100 challenging mystery puzzles. Prove your detective skills and bring the culprit to justice.

**Highlights:** Analyze testimonies for contradictions, Tap keywords to solve puzzles, 100 challenging mystery stages, Hints available for difficult puzzles, Detective-style gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### ChatBooksLite

[App page](https://appshunter.io/ios/app/chatbookslite/id1491300464)

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

**In-app purchases:** none


## Frequently asked questions

### Is 【謎解き】罪と罰 free?

【謎解き】罪と罰 is free to download, with no in-app purchases.

### Is ChatBooksLite free?

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

### Do 【謎解き】罪と罰 or ChatBooksLite have ads?

Neither 【謎解き】罪と罰 nor ChatBooksLite shows ads.

### Which is updated more often, 【謎解き】罪と罰 or ChatBooksLite?

【謎解き】罪と罰 ships an update every 3 weeks, and ChatBooksLite every 19 months. Most recently, 【謎解き】罪と罰 was updated on November 5, 2026 and ChatBooksLite on November 7, 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.*