# Gaus vs FiveStudy

The clearest difference is in-app purchases: Gaus at none against FiveStudy's 8. FiveStudy's advantage is update cadence (every 3 weeks vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. FiveStudy sells 8 in-app purchases, starting at $6.99 per month. Gaus asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Gaus against 5.0 for FiveStudy. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Gaus ships an update every 2 months, FiveStudy every 3 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Gaus | FiveStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/gaus-learn-math/id6470290821/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/fivestudy/id6762197855/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 60 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) | [MIN SANG KIM](https://appshunter.io/developer/1893329284) |

## 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


### FiveStudy

[App page](https://appshunter.io/ios/app/fivestudy/id6762197855)

This app offers gamified practice for standardized exams, including skill drills, AI-graded essays with instant feedback, and full-length mock tests. It uses AI to identify weak areas and generate targeted practice problems and flashcards.

**Highlights:** Gamified skill drills, AI-graded free response questions, Full-length mock exams, Smart Review for targeted practice, Flashcards from worked problems, Progress tracking with XP and streaks

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FiveStudy Regular | $6.99 | per month |
| One Subject Pass | $9.99 | per month |
| FiveStudy Basic | $9.99 | per month |
| SAT Monthly Pass | $12.99 | per month |
| Double Subject Monthly | $14.99 | per month |
| Double Subject Monthly | $19.99 | per month |
| All-Access Pass | $24.99 | per month |
| FiveStudy Ultimate | $99.99 | per month |


## Frequently asked questions

### Is Gaus free?

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

### Is FiveStudy free?

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

### Which has better reviews, Gaus or FiveStudy?

Gaus and FiveStudy are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Gaus or FiveStudy have ads?

Neither Gaus nor FiveStudy shows ads.

### Which is updated more often, Gaus or FiveStudy?

Gaus ships an update every 2 months, and FiveStudy every 3 weeks. Most recently, Gaus was updated on November 3, 2026 and FiveStudy on October 25, 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.*