# Mathmatico vs Rotarex Connect

The clearest difference is update cadence: Mathmatico at every 3 days against Rotarex Connect's fortnightly. Rotarex Connect's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Mathmatico ships an update every 3 days, Rotarex Connect fortnightly. The most recent releases landed on September 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Mathmatico | Rotarex Connect |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free | — |
| Size | 1 MB | 66 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oliver White](https://appshunter.io/developer/1698751638) | [Rotarex S.A.](https://appshunter.io/developer/1500388045) |

## What reviewers say

### Mathmatico

[App page](https://appshunter.io/ios/app/mathmatico/id6499589990)

This calculator allows for free-form text input, letting you edit and see entire calculations at once. It supports a wide range of mathematical functions, including trigonometry, logarithms, and percentages, with helpful error messages.

**Highlights:** Freeform text input, Edit and view entire calculations, Supports trigonometry and logarithms, Handles percentages and exponents, Granular error messages with actions, Includes constants like pi and e

**In-app purchases:** none


### Rotarex Connect

[App page](https://appshunter.io/ios/app/rotarex-connect/id6743123248)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mathmatico free?

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

### Is Rotarex Connect free?

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

### Do Mathmatico or Rotarex Connect have ads?

Neither Mathmatico nor Rotarex Connect shows ads.

### Which is updated more often, Mathmatico or Rotarex Connect?

Mathmatico ships an update every 3 days, and Rotarex Connect fortnightly. Most recently, Mathmatico was updated on September 11, 2026 and Rotarex Connect 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.*