# QualCampus GOBI vs Professor Academy

The clearest difference is iOS requirement: QualCampus GOBI at 12.2 against Professor Academy's 15.6. 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.

QualCampus GOBI ships an update every 5 weeks, Professor Academy monthly. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | QualCampus GOBI | Professor Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 215 MB | 297 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shaikh Muzammil](https://appshunter.io/developer/1562122810) | [Professor Academy](https://appshunter.io/developer/1828382057) |

## What reviewers say

### QualCampus GOBI

[App page](https://appshunter.io/ios/app/qualcampus-gobi/id1665340805)

**In-app purchases:** none


### Professor Academy

[App page](https://appshunter.io/ios/app/professor-academy/id6748983215)

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

**In-app purchases:** none


## Frequently asked questions

### Is QualCampus GOBI free?

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

### Is Professor Academy free?

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

### Do QualCampus GOBI or Professor Academy have ads?

Neither QualCampus GOBI nor Professor Academy shows ads.

### Which is updated more often, QualCampus GOBI or Professor Academy?

QualCampus GOBI ships an update every 5 weeks, and Professor Academy monthly. Most recently, QualCampus GOBI was updated on October 25, 2026 and Professor Academy on October 7, 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.*