# Pic2Mag — Magnetostatic / Electrostatic

> Educational physics simulator for visualizing magnetic and electric fields. (iPhone/iPad app by Michael Snyder.)

- Source: https://appshunter.io/ios/app/pic2mag/id1514504657 (this page in markdown: same URL + `.md`)
- Developer: [Michael Snyder](https://appshunter.io/developer/1514504656)
- Category: Education, Games, Simulation
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 108 MB
- Released: 2020-05-21
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pic2mag/id1514504657/reviews.md

## What is Pic2Mag?

The user draws the magnets and the Pic2Mag program draws the magnetic fields. The Field Calculator program now has a Magnetostatic mode, and an Electrostatic mode to plot either magnetic fields or electric fields. The program designed to help students learn Magnetic fields and Electric fields. You can draw magnets and look at the magnetic field, or you can draw electric charges and look at the electric voltage field.  The best free magnetic science program you can download!  No advertisements, it's just all app.

The app can process most images in just a few minutes.  The app caches it's results so the more that you use it, the faster the program processes images.

Red pixels represent magnets with a North pole surface facing the observer, and Blue pixels represent magnets with a South pole surface facing the observer. 

Pink pixels represent positive electric charges, and Dark Purple pixels represent negative electric charges

## Key features

- Draw magnets to visualize magnetic fields
- Draw charges to visualize electric fields
- Magnetostatic and Electrostatic modes
- Field line and voltage potential plotting
- Caches results for faster processing
- Ad-free learning experience


## Frequently asked questions about Pic2Mag

### What is Pic2Mag?

Pic2Mag is a free educational app designed to help students learn about magnetic and electric fields. Users can draw magnets or electric charges to visualize their respective fields and potentials.

### How does Pic2Mag help students learn?

It allows students to interactively draw physical elements like magnets and charges, and then visually observe the resulting magnetic field lines or electric voltage fields. This hands-on approach aids in understanding complex physics concepts.

### Does Pic2Mag have ads?

No, Pic2Mag is completely ad-free. The description explicitly states, 'No advertisements, it's just all app,' providing an uninterrupted learning experience.

### What devices does Pic2Mag support?

Pic2Mag is available for iPhone, iPad, and iPod. It is designed for the iOS ecosystem.

### How often is Pic2Mag updated?

The latest version, 2.0, was last updated on June 2, 2025. This indicates active development and support for the application.

### What is the age rating for Pic2Mag?

Pic2Mag has an age rating of 4+, making it suitable for a wide range of young learners and students.

### How does Pic2Mag process images?

The app processes images quickly, often in just a few minutes. It also caches results, meaning repeated use makes the program process images even faster.

### What do the different pixel colors represent in Pic2Mag?

In Pic2Mag, red pixels represent magnets with a North pole facing the observer, and blue pixels represent South poles. Pink pixels denote positive electric charges, and dark purple pixels represent negative electric charges.

## Version history (last 3 releases)

### 2.0 — 2025-06-02

Updated to the newest 2025 API with improved multiprocessor proformance.

### 1.6 — 2022-01-13

This version is about twenty percent faster in writing internal library files, and has more robust internal file handling and checking.

### 1.4 — 2020-05-22

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Matrix-Analysis](https://appshunter.io/ios/app/matrix-analysis/id1619005601) | — | Free | Education |
| [Physics AI: Homework scanner](https://appshunter.io/ios/app/physics-ai-homework-scanner/id6748323073) | 5.0 (1) | Free | Education |
| [Matrix-Analysis Pro](https://appshunter.io/ios/app/matrix-analysis-pro/id1619004498) | — | $1.99 | Education |
| [Magnetism - Physics](https://appshunter.io/ios/app/magnetism-physics/id1161368366) | 5.0 (1) | $0.99 | Education |
| [Pic Answer - AI Solver](https://appshunter.io/ios/app/pic-answer-ai-solver/id1669210256) | 4.7 (3,280) | Free | Education |

## More apps by Michael Snyder

- [PlayMagnet](https://appshunter.io/ios/app/playmagnet/id6761271329)

All apps by Michael Snyder: https://appshunter.io/developer/1514504656

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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 2026-07-05.*