# CrimeChat vs Unknown Contact

CrimeChat and Unknown Contact are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. CrimeChat sells 1 one-off in-app purchase and Unknown Contact sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CrimeChat ships an update every 5 weeks, Unknown Contact monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CrimeChat | Unknown Contact |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 67 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [DC](https://appshunter.io/developer/375670729) | [JudeWorks](https://appshunter.io/developer/1749456254) |

## What reviewers say

### CrimeChat

[App page](https://appshunter.io/ios/app/crimechat/id6446483261)

Engage in an AI-powered murder mystery where you interrogate suspects through a messenger interface. Uncover clues, challenge alibis, and make a final accusation to solve the case. Practice your deduction and language skills with real-time corrections.

**Highlights:** AI-powered murder mystery stories, Interrogate up to 10 suspects, Dynamic character memory and consistency, On-device RAG engine for privacy, AI-assisted case scoring, Multilingual input with grammar correction

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Story Credits | $0.99 | one-time |


### Unknown Contact

[App page](https://appshunter.io/ios/app/unknown-contact-text-story/id6793640347)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Season One — All 20 Stories | $0.99 | one-time |


## Frequently asked questions

### Is CrimeChat free?

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

### Is Unknown Contact free?

Unknown Contact is free to download, with in-app purchases available.

### Do CrimeChat or Unknown Contact have ads?

Neither CrimeChat nor Unknown Contact shows ads.

### Which is updated more often, CrimeChat or Unknown Contact?

CrimeChat ships an update every 5 weeks, and Unknown Contact monthly. Most recently, CrimeChat was updated on November 3, 2026 and Unknown Contact on October 31, 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.*