# CodeAB vs Void Cipher

The clearest difference is ads: CodeAB at none against Void Cipher's shown. CodeAB also leads on monetization model (free vs ad-supported) and ratings volume (3 vs 1). Void Cipher's advantage is update cadence (every 10 days vs every 6 weeks) and iOS requirement (15.1 vs 17.6). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. CodeAB sells 1 one-off in-app purchase and Void Cipher sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for CodeAB against 5.0 for Void Cipher. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

CodeAB ships an update every 6 weeks, Void Cipher every 10 days. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | CodeAB | Void Cipher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/codeab-logic-number-puzzle/id1616021619/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/void-cipher/id6762517359/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | **Free** | Ad-supported |
| Size | 3 MB | 71 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EssentialCapture Inc](https://appshunter.io/developer/1558967478) | [SINHRONE SP. Z O.O.](https://appshunter.io/developer/1619782114) |

## What reviewers say

### CodeAB

[App page](https://appshunter.io/ios/app/codeab-logic-number-puzzle/id1616021619)

Test your logic and deduction skills in this addictive number puzzle game. Figure out the secret 4-digit code using hints after each guess. It's a fresh take on a classic puzzle, perfect for quick brain training.

**Highlights:** Deduction and logic gameplay, Secret 4-digit code challenge, Clues after every guess, No leading zeros or repeating digits, Quick brain training rounds, Classic Bulls & Cows style

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CodeAB | $2.99 | one-time |


### Void Cipher

[App page](https://appshunter.io/ios/app/void-cipher/id6762517359)

Engage in a neon sci-fi puzzle experience where you decipher digital locks. Analyze patterns, rotate picks, and make strategic moves to breach systems, avoiding traps and dead routes. Enjoy quick sessions with instant retries and local progress saving.

**Highlights:** Procedural digital lock cracking, Logic and pattern recognition gameplay, Outsmarting trap moves, Instant lock retries, Short burst gameplay sessions, Local progress saving

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly premium subscription | $2.99 | per month |


## Frequently asked questions

### Is CodeAB free?

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

### Is Void Cipher free?

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

### Which has better reviews, CodeAB or Void Cipher?

CodeAB and Void Cipher are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do CodeAB or Void Cipher have ads?

Void Cipher shows ads; CodeAB does not.

### Which is updated more often, CodeAB or Void Cipher?

CodeAB ships an update every 6 weeks, and Void Cipher every 10 days. Most recently, CodeAB was updated on September 17, 2026 and Void Cipher on September 13, 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.*