# Physical Constants vs Maxwell's Equations App

The clearest difference is review sentiment: Maxwell's Equations App at 100% against Physical Constants's 33%. Maxwell's Equations App also leads on rating (5.0 vs 3.3) and ads (none vs shown). Physical Constants's advantage is ratings volume (3 vs 1). On price, 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.

Maxwell's Equations App holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 33% of Physical Constants's written reviews are positive against 100% of Maxwell's Equations App's.

## The numbers

| Metric | Physical Constants | Maxwell's Equations App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/physical-constants-ml/id837679891/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/maxwells-equations-app/id1054787861/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | — |
| Monetization | Ad-supported | **Free** |
| Size | 25 MB | 7 MB |
| Requires iOS | 12.0 | **7.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Ishikawa](https://appshunter.io/developer/468311118) | [University of Leeds](https://appshunter.io/developer/455257831) |

## What reviewers say

### Physical Constants

[App page](https://appshunter.io/ios/app/physical-constants-ml/id837679891)

Access a comprehensive list of physical constants, organized by category for easy searching. This app supports all AppStore languages and allows users to report corrections via email.

**Highlights:** Physical constants database, Categorized by topic, Search functionality, Multi-language support, User feedback for corrections

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

**In-app purchases:** none


### Maxwell's Equations App

[App page](https://appshunter.io/ios/app/maxwells-equations-app/id1054787861)

This app provides in-depth explanations and definitions for Maxwell's equations of electromagnetism. It offers detailed analysis of vector calculus operations to ensure a thorough understanding of the subject matter.

**Highlights:** In-depth explanations of Maxwell's equations, Definitions of each equation element, Detailed vector calculus analysis, Thorough knowledge guarantee, Electromagnetism learning

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

**In-app purchases:** none


## Frequently asked questions

### Is Physical Constants free?

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

### Is Maxwell's Equations App free?

Maxwell's Equations App is free to download, with no in-app purchases.

### Which has better reviews, Physical Constants or Maxwell's Equations App?

Maxwell's Equations App is rated higher. Physical Constants averages 3.3 out of 5 from 3 ratings, while Maxwell's Equations App averages 5.0 from 1 ratings.

### Do Physical Constants or Maxwell's Equations App have ads?

Physical Constants shows ads; Maxwell's Equations App does not.

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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.*