# INU vs University Math

The clearest difference is in-app purchases: INU at none against University Math's 3. INU also leads on iOS requirement (16.2 vs 18.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. University Math sells 3 in-app purchases, starting at $4.99 per month. INU asks for nothing beyond the download.

INU ships an update every 4 weeks, University Math every 2 months. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | INU | University Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/university-math/id6745843324/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | — | Freemium |
| Size | 59 MB | 47 MB |
| Requires iOS | **16.2** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INU - Innovative University AG](https://appshunter.io/developer/1638742756) | [BENEDIKT HELD](https://appshunter.io/developer/1814199812) |

## What reviewers say

### INU

[App page](https://appshunter.io/ios/app/inu/id6443416911)

**In-app purchases:** none


### University Math

[App page](https://appshunter.io/ios/app/university-math/id6745843324)

This app provides a comprehensive resource for university-level mathematics, offering a topic database, practice problems with step-by-step solutions, and exam preparation tools. It covers essential subjects like Analysis and Linear Algebra, designed for students to understand concepts rather than just memorize them.

**Highlights:** Topic database for university math, 400+ practice problems, Step-by-step solutions, Matrix calculator, Practice exams, Covers Analysis, Linear Algebra, Differential Equations

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| University Math Pro – Monthly | $4.99 | per month |
| University Math Pro – Yealy | $22.99 | per year |
| University Math Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is INU free?

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

### Is University Math free?

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

### Do INU or University Math have ads?

Neither INU nor University Math shows ads.

### Which is updated more often, INU or University Math?

INU ships an update every 4 weeks, and University Math every 2 months. Most recently, INU was updated on October 20, 2026 and University Math on October 16, 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.*