# Gaus vs Physics AI

The clearest difference is in-app purchases: Gaus at none against Physics AI's 5. Gaus also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Physics AI sells 5 in-app purchases, starting at $4.99 per 7 days. Gaus asks for nothing beyond the download.

Gaus ships an update every 2 months, Physics AI every 3 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Gaus | Physics AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gaus-learn-math/id6470290821/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 3 MB | 52 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CanMage, LLC](https://appshunter.io/developer/1792243337) | [Serhii Shlykov](https://appshunter.io/developer/1809794912) |

## What reviewers say

### Gaus

[App page](https://appshunter.io/ios/app/gaus-learn-math/id6470290821)

Solve visual math puzzles by deciphering fruit and emoji equations. This game offers timed challenges and multiple difficulty levels to sharpen your mental math and problem-solving skills.

**Highlights:** Fruit and emoji math equations, Logic and arithmetic puzzles, Level progression system, Timed challenges, Progress tracking, Two game modes (Quiz & Level)

**In-app purchases:** none


### Physics AI

[App page](https://appshunter.io/ios/app/physics-ai-homework-helper-plus/id6759664664)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Physics Homework Solver AI Weekly | $4.99 | per 7 days |
| Physics Homework Solver AI Weekly | $4.99 | per 7 days |
| Physics Homework Solver AI Yearly | $19.99 | per year |
| Physics Homework Solver AI Yearly | $29.99 | per year |
| Physics Homework Solver AI Yearly | $29.99 | per year |


## Frequently asked questions

### Is Gaus free?

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

### Is Physics AI free?

Physics AI is free to download, with in-app purchases available.

### Do Gaus or Physics AI have ads?

Physics AI shows ads; Gaus does not.

### Which is updated more often, Gaus or Physics AI?

Gaus ships an update every 2 months, and Physics AI every 3 months. Most recently, Gaus was updated on October 24, 2026 and Physics AI on October 28, 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.*