# Professor UAE vs R.K

The clearest difference is iOS requirement: Professor UAE at 11.0 against R.K's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Professor UAE | R.K |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Size | 30 MB | 100 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Punarvasu Jain](https://appshunter.io/developer/1682284221) | [RUKN ALKHOKH READYMADE GAR. TR L.L.C](https://appshunter.io/developer/1875118793) |

## What reviewers say

### Professor UAE

[App page](https://appshunter.io/ios/app/professor-uae/id6447697042)

**Features:** macOS Compatibility

**In-app purchases:** none


### R.K

[App page](https://appshunter.io/ios/app/rk/id6758810976)

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

**In-app purchases:** none


## Frequently asked questions

### Is Professor UAE free?

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

### Is R.K free?

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

### Do Professor UAE or R.K have ads?

Neither Professor UAE nor R.K shows ads.

### Which is updated more often, Professor UAE or R.K?

Professor UAE ships an update every 5 months, and R.K every 5 months. Most recently, Professor UAE was updated on October 14, 2026 and R.K on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*