# Cipher Command — Crack WWII Ciphers

> Crack WWII Ciphers (iPhone/iPad app by Daniel McCarthy.)

- Source: https://appshunter.io/ios/app/cipher-command/id6758640357 (this page in markdown: same URL + `.md`)
- Developer: [Daniel McCarthy](https://appshunter.io/developer/1870137437)
- Category: Games, Puzzle, Word
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 16.0 · 330 MB
- Languages: American English
- Released: 2026-02-17
- Data updated: 2026-07-06
- User reviews in markdown: https://appshunter.io/ios/app/cipher-command/id6758640357/reviews.md

## What is Cipher Command?

You are an intelligence agent stationed at a secret facility. Intercepted enemy transmissions are flooding in — and only you can crack them.

  Black Signal is a historical cryptography puzzle game that puts you inside the world of WWII code-breaking. Decrypt authentic ciphers used in real military operations, uncover classified intelligence, and learn
  the craft that changed the course of history.

  CLASSIFIED MISSIONS
  Work through 30 missions across three clearance levels — CONFIDENTIAL, SECRET, and TOP SECRET. Each opens with a full intelligence briefing, and each solved cipher reveals what actually happened in history.

  7 AUTHENTIC CIPHER SYSTEMS
  Every cipher was used in real military operations — from the ancient Caesar shift to the legendary Enigma machine. Break them all using interactive, historically accurate decryption tools.

  - Caesar Cipher
  - Substitution Cipher
  - Rail Fence Cipher
  - Vigenere Cipher
  - Playfair Cipher
  - ADFGVX Cipher
  - Enigma-Inspired Cipher

  FEATURES
  - Hands-on cipher tools for every encryption type
  - Guided tutorials that teach real cryptanalysis
  - Progressive difficulty from CONFIDENTIAL to TOP SECRET
  - Historical context for every mission and cipher
  - 15 achievements from Field Agent to Master Cryptanalyst
  - 4 bonus mission packs: Pacific Theater, D-Day, Eastern Front, Cold War
  - No ads. No data collection.

  From Lepercon Studios — Decrypt History.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Puzzles | $3.99 | one-time |
| Pacific Theatre | $2.99 | one-time |
| D-Day | $2.99 | one-time |
| Eastern Front | $2.99 | one-time |
| Cold War | $3.99 | one-time |



## Version history (last 3 releases)

### 1.0.1 — 2026-02-21

Added narration to the puzzle solve. 
Corrected audio bug causing distortion when skipping mission briefs or outcomes.

### 1 — 2026-02-19

Corrected opening screen display
Fixed missing sound files

### 0.9.3 — 2026-02-17

No release notes.

## Apps similar to Cipher Command

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [DailyDecipher](https://appshunter.io/ios/app/dailydecipher/id6670185056) | — | Free | Games |
| [Scioly Codebusters](https://appshunter.io/ios/app/scioly-codebusters/id6642683299) | 4.6 (17) | Free | Games |
| [Decrypto: Cipher Cryptograms](https://appshunter.io/ios/app/decrypto-cipher-cryptograms/id1023872874) | 4.7 (103) | Free | Games |
| [Cipher Challenge - Codebusters](https://appshunter.io/ios/app/cipher-challenge-codebusters/id6742675455) | 5.0 (4) | Free | Games |
| [CryptoClub Daily Ciphers](https://appshunter.io/ios/app/cryptoclub-daily-ciphers/id6479719924) | — | Free | Games |
| [The Guides Compendium](https://appshunter.io/ios/app/the-guides-compendium/id1003979151) | 4.3 (18) | $0.99 | Games |

## More apps by Daniel McCarthy

- [Lepercon Studios - Sudoku](https://appshunter.io/ios/app/lepercon-studios-sudoku/id6758282336)
- [Gravity Juggler](https://appshunter.io/ios/app/gravity-juggler/id6758416471)

All apps by Daniel McCarthy: https://appshunter.io/developer/1870137437

## Related topics

[cipher games](https://appshunter.io/ios/topics/cipher-games) · [daniel mccarthy](https://appshunter.io/ios/topics/daniel-mccarthy) · [cipher](https://appshunter.io/ios/topics/cipher)

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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 2026-07-06.*