# KEES Maths vs ExtraStudent

The clearest difference is rating: ExtraStudent at 4.7 against KEES Maths's 3.0. ExtraStudent also leads on update cadence (every 11 days vs every 4 months) and ratings volume (17 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ExtraStudent holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: ExtraStudent has 17 ratings behind it against 1, so its average is the more settled of the two.

KEES Maths ships an update every 4 months, ExtraStudent every 11 days. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KEES Maths | ExtraStudent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/kees-maths/id1369536352/reviews) | **[4.7 (17 ratings)](https://appshunter.io/ios/app/extrastudent-succeed-school/id1621279281/reviews)** |
| Number of ratings | 1 | **17** |
| Positive reviews | — | 36.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 67 MB | 88 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [julien devers](https://appshunter.io/developer/1369536351) | [ExtraStudent](https://appshunter.io/developer/1621279283) |

## What reviewers say

### KEES Maths

[App page](https://appshunter.io/ios/app/kees-maths/id1369536352)

This app acts as a virtual math tutor, available 24/7 to help with exercises. It provides clear explanations, step-by-step guidance, and detailed solutions using powerful algorithms to build confidence in mathematics.

**Highlights:** Virtual math professor, 24/7 availability, Step-by-step problem solving, Clear explanations with diagrams, Algorithmic solutions ('Kees'), Builds math confidence

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

**In-app purchases:** none


### ExtraStudent

[App page](https://appshunter.io/ios/app/extrastudent-succeed-school/id1621279281)

This app is a social network for students to access study guides, connect with peers for advice and motivation, and explore higher education options. It helps users find course materials, exchange information, and research schools and programs.

**Highlights:** Thousands of course guides, Connect with other students, Share advice and motivation, Discover suitable higher education schools, Explore available training programs, Read student reviews of schools

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KEES Maths free?

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

### Is ExtraStudent free?

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

### Which has better reviews, KEES Maths or ExtraStudent?

ExtraStudent is rated higher. KEES Maths averages 3.0 out of 5 from 1 ratings, while ExtraStudent averages 4.7 from 17 ratings.

### Do KEES Maths or ExtraStudent have ads?

Neither KEES Maths nor ExtraStudent shows ads.

### Which is updated more often, KEES Maths or ExtraStudent?

KEES Maths ships an update every 4 months, and ExtraStudent every 11 days. Most recently, KEES Maths was updated on September 22, 2026 and ExtraStudent on October 2, 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.*