# Matemática RA vs Buhler AR

Matemática RA and Buhler AR are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Matemática RA ships an update every 3 months, Buhler AR every 4 months. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Matemática RA | Buhler AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 184 MB | 116 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [LION MIDIA E ENTRETENIMENTO EIRELI](https://appshunter.io/developer/1464680007) | [Signia Studios](https://appshunter.io/developer/1289856621) |

## What reviewers say

### Matemática RA

[App page](https://appshunter.io/ios/app/matematica-ra/id1464680970)

**Features:** macOS Compatibility

**In-app purchases:** none


### Buhler AR

[App page](https://appshunter.io/ios/app/buhler-ar/id1466142168)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Matemática RA free?

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

### Is Buhler AR free?

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

### Do Matemática RA or Buhler AR have ads?

Neither Matemática RA nor Buhler AR shows ads.

### Which is updated more often, Matemática RA or Buhler AR?

Matemática RA ships an update every 3 months, and Buhler AR every 4 months. Most recently, Matemática RA was updated on October 18, 2026 and Buhler AR on October 8, 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.*