# Cipher Pixel vs Magnetic Field Calculator

The clearest difference is update cadence: Cipher Pixel at monthly against Magnetic Field Calculator's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cipher Pixel ships an update monthly, Magnetic Field Calculator every 4 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Cipher Pixel | Magnetic Field Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 1 MB | 1 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Serhat Cihangir](https://appshunter.io/developer/1736231074) | [向龙 卢](https://appshunter.io/developer/1852387695) |

## What reviewers say

### Cipher Pixel

[App page](https://appshunter.io/ios/app/cipher-pixel/id6479542527)

**Features:** macOS Compatibility

**In-app purchases:** none


### Magnetic Field Calculator

[App page](https://appshunter.io/ios/app/magnetic-field-calculator/id6755377104)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cipher Pixel free?

Cipher Pixel is free to download, with no in-app purchases.

### Is Magnetic Field Calculator free?

Magnetic Field Calculator is free to download, with no in-app purchases.

### Do Cipher Pixel or Magnetic Field Calculator have ads?

Neither Cipher Pixel nor Magnetic Field Calculator shows ads.

### Which is updated more often, Cipher Pixel or Magnetic Field Calculator?

Cipher Pixel ships an update monthly, and Magnetic Field Calculator every 4 months. Most recently, Cipher Pixel was updated on November 4, 2026 and Magnetic Field Calculator on October 30, 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.*