# Dossier Noir — Solve the cold case files

> Solve the cold case files (iPhone/iPad app by Martin Kriegler.)

- Source: https://appshunter.io/ios/app/dossier-noir/id6831506097 (this page in markdown: same URL + `.md`)
- Developer: [Martin Kriegler](https://appshunter.io/developer/6827228204)
- Category: Games, Entertainment, Adventure, Puzzle
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 15.0 · 3 MB
- Languages: American English
- Released: 2026-11-06
- Data updated: 2026-11-10

## What is Dossier Noir?

Dossier Noir puts a real cold case file in your hands. Statements, letters, logbooks, photos and sketches – everything you need is in the file. Read carefully, take notes, mark suspects and find the contradictions.

HOW IT WORKS
• Open the file and read the briefing
• Study the evidence: statements, reports, letters, sketches
• Answer the investigation questions in 3 stages – new evidence is released after each stage
• Stuck? Up to 3 hints per stage
• Solve the case and read the full solution

THE CASES
• File 1 “Standstill” – a clock that stopped at 9:15 pm. Beginner, 30–45 min. Free.
• File 2 “Comet Night” – six people on a mountain, a fall on a snowy night. Intermediate, 60–90 min.
• File 3 “The Crossing” – she boarded the ship and never arrived. Hard, 60–90 min.
• File 4 “The Second Thunder” – an opening night, a theatre director and a clap of thunder. Intermediate, 60–90 min.
• File 5 “Dead Air” – three hours live on air, one of them a lie. Hard, 75–105 min.

FEATURES
• Notebook for every case, saved automatically
• Mark suspects as open, suspicious or cleared
• Pin important evidence
• Adjustable text size
• Statistics: time, hints, wrong guesses
• English and German, works offline

PRICES
• File 1 is free
• Files 2 to 5: 5.99 € each (one-time purchase)
• All cases: 18.99 € (all current and future files)
No subscription, no ads, no account.

All cases, people, companies and places are fictional.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy: https://brightpage.net/en/dossier-noir#privacy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Case 2: Comet Night | $4.99 | one-time |
| Case 3: The Crossing | $4.99 | one-time |
| All cases | $17.99 | one-time |
| Case 4: The Second Thunder | $4.99 | one-time |
| Case 5: Dead Air | $4.99 | one-time |


## Is Dossier Noir safe?

Not enough ratings yet to assess Dossier Noir.

## Is Dossier Noir legit?

Dossier Noir appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Dossier Noir is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-11-07

• New start screen with logo and a short animation
• Tap any crime scene sketch to view it full size – easy to read on iPhone too.
• Messages disappear sooner and no longer cover the solution.
• Larger buttons and a tidier case file in landscape.
• The counter now shows more clearly how much evidence is still to come.

### 1.0 — 2026-11-07

No release notes.

## More apps by Martin Kriegler

- [Chargio EV](https://appshunter.io/ios/app/chargio-ev/id6827228202)
- [Klarfall: Logic & Mystery](https://appshunter.io/ios/app/klarfall-logic-and-mystery/id6828987769)
- [Kitchen Legacy](https://appshunter.io/ios/app/kitchen-legacy/id6831506252)
- [Mordsteam Go](https://appshunter.io/ios/app/mordsteam-go/id6831506359)
- [Keyhole Rooms](https://appshunter.io/ios/app/keyhole-rooms/id6831506443)

All apps by Martin Kriegler: https://appshunter.io/developer/6827228204

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*