# Pic2Mag vs CloudLabs Sound Waves

The clearest difference is update cadence: CloudLabs Sound Waves at every 11 months against Pic2Mag's every 31 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.

Pic2Mag ships an update every 31 months, CloudLabs Sound Waves every 11 months. The most recent releases landed on October 8, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Pic2Mag | CloudLabs Sound Waves |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pic2mag/id1514504657/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 11 months** |
| Monetization | Free | — |
| Size | 108 MB | 74 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Snyder](https://appshunter.io/developer/1514504656) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### Pic2Mag

[App page](https://appshunter.io/ios/app/pic2mag/id1514504657)

Visualize magnetic and electric fields by drawing magnets or charges. This educational tool helps students understand physics concepts by displaying field lines and voltage potentials. It offers a free, ad-free learning experience for iOS devices.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### CloudLabs Sound Waves

[App page](https://appshunter.io/ios/app/cloudlabs-sound-waves/id1633527047)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pic2Mag free?

Pic2Mag is free to download, with no in-app purchases.

### Is CloudLabs Sound Waves free?

CloudLabs Sound Waves is free to download, with no in-app purchases.

### Do Pic2Mag or CloudLabs Sound Waves have ads?

Neither Pic2Mag nor CloudLabs Sound Waves shows ads.

### Which is updated more often, Pic2Mag or CloudLabs Sound Waves?

Pic2Mag ships an update every 31 months, and CloudLabs Sound Waves every 11 months. Most recently, Pic2Mag was updated on October 8, 2026 and CloudLabs Sound Waves on October 27, 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.*