# CodeAB vs PressNode

The clearest difference is update cadence: PressNode at every 4 days against CodeAB's every 6 weeks. On price, ads, 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 PressNode sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CodeAB ships an update every 6 weeks, PressNode every 4 days. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CodeAB | PressNode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/codeab-logic-number-puzzle/id1616021619/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 3 MB | 25 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EssentialCapture Inc](https://appshunter.io/developer/1558967478) | [Overtime Innovations LLC](https://appshunter.io/developer/1874782702) |

## 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 |


### PressNode

[App page](https://appshunter.io/ios/app/pressnode-toggle-puzzle/id6764454632)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $4.99 | one-time |


## Frequently asked questions

### Is CodeAB free?

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

### Is PressNode free?

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

### Do CodeAB or PressNode have ads?

Neither CodeAB nor PressNode shows ads.

### Which is updated more often, CodeAB or PressNode?

CodeAB ships an update every 6 weeks, and PressNode every 4 days. Most recently, CodeAB was updated on October 4, 2026 and PressNode on October 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.*