# Physical Science vs Easy Law Guide

The clearest difference is price: Easy Law Guide at Free against Physical Science's $15.99. Easy Law Guide also leads on update cadence (daily vs every 3 months) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Easy Law Guide is free to download; Physical Science costs $15.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Physical Science ships an update every 3 months, Easy Law Guide daily. The most recent releases landed on October 28, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Physical Science | Easy Law Guide |
| --- | --- | --- |
| Price | $15.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 45 MB | 11 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 17+ |
| Developer | [Willie van Schalkwyk](https://appshunter.io/developer/1016415734) | [DigiClues](https://appshunter.io/developer/1498255064) |

## What reviewers say

### Physical Science

[App page](https://appshunter.io/ios/app/physical-science-high-school/id1393843475)

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

**In-app purchases:** none


### Easy Law Guide

[App page](https://appshunter.io/ios/app/easy-law-guide/id6449349089)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Physical Science free?

Physical Science costs $15.99, with no in-app purchases.

### Is Easy Law Guide free?

Easy Law Guide is free to download, with no in-app purchases.

### Do Physical Science or Easy Law Guide have ads?

Neither Physical Science nor Easy Law Guide shows ads.

### Which is updated more often, Physical Science or Easy Law Guide?

Physical Science ships an update every 3 months, and Easy Law Guide daily. Most recently, Physical Science was updated on October 28, 2026 and Easy Law Guide on November 3, 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.*