# KEES Maths vs Versio

The clearest difference is monetization model: KEES Maths at free against Versio's subscription. Versio's advantage is update cadence (every 4 days vs every 4 months). On price, ads, in-app purchases and device support there is nothing between them.

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

KEES Maths ships an update every 4 months, Versio every 4 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | KEES Maths | Versio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/kees-maths/id1369536352/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | **Free** | Subscription |
| Size | 67 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [julien devers](https://appshunter.io/developer/1369536351) | [Elias Bitar](https://appshunter.io/developer/6776638720) |

## 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


### Versio

[App page](https://appshunter.io/ios/app/versio-theme-anglais/id6776638718)

Practice English translation daily with detailed corrections and personalized lessons. Improve your writing accuracy for exams and competitions with focused exercises and progress tracking.

**Highlights:** Daily calibrated translation exercises, Detailed error correction, Personalized grammar mini-lessons, Flashcards from your mistakes, Progress tracking and weak point analysis, 7-day free trial

**Features:** macOS Compatibility, 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 Versio free?

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

### Do KEES Maths or Versio have ads?

Neither KEES Maths nor Versio shows ads.

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

KEES Maths ships an update every 4 months, and Versio every 4 days. Most recently, KEES Maths was updated on October 9, 2026 and Versio on October 14, 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.*