# UNIRG PROFESSOR vs Nanda Mac

The clearest difference is ads: UNIRG PROFESSOR at none against Nanda Mac's shown. UNIRG PROFESSOR also leads on iOS requirement (11.0 vs 15.5). Nanda Mac's advantage is update cadence (every 9 days vs every 5 months). On price, 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.

UNIRG PROFESSOR ships an update every 5 months, Nanda Mac every 9 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | UNIRG PROFESSOR | Nanda Mac |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 9 days** |
| Size | 82 MB | 50 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Edigar Junior](https://appshunter.io/developer/1177040411) | [Fernanda Mac Dowell](https://appshunter.io/developer/1731761619) |

## What reviewers say

### UNIRG PROFESSOR

[App page](https://appshunter.io/ios/app/unirg-professor/id1462655471)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nanda Mac

[App page](https://appshunter.io/ios/app/nanda-mac/id6478090627)

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

**In-app purchases:** none


## Frequently asked questions

### Is UNIRG PROFESSOR free?

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

### Is Nanda Mac free?

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

### Do UNIRG PROFESSOR or Nanda Mac have ads?

Nanda Mac shows ads; UNIRG PROFESSOR does not.

### Which is updated more often, UNIRG PROFESSOR or Nanda Mac?

UNIRG PROFESSOR ships an update every 5 months, and Nanda Mac every 9 days. Most recently, UNIRG PROFESSOR was updated on October 26, 2026 and Nanda Mac on October 25, 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.*