# Prof Expert vs Concours Hub

The clearest difference is ads: Prof Expert at none against Concours Hub's shown. Prof Expert also leads on iOS requirement (13.4 vs 15.0). Concours Hub's advantage is update cadence (weekly vs every 3 weeks). 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.

Prof Expert ships an update every 3 weeks, Concours Hub weekly. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Prof Expert | Concours Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/concours-hub/id6749473190/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 28 MB | 84 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Peniel M'bailly](https://appshunter.io/developer/1669497032) | [Yao AKAFFOU](https://appshunter.io/developer/1830642809) |

## What reviewers say

### Prof Expert

[App page](https://appshunter.io/ios/app/prof-expert/id1669497030)

**Features:** Vision Pro support

**In-app purchases:** none


### Concours Hub

[App page](https://appshunter.io/ios/app/concours-hub/id6749473190)

Centralize access to all major school entrance exams, university admissions, and administrative opportunities. Get detailed information, join discussion groups, and access preparation resources. Share and monetize your knowledge with fellow candidates.

**Highlights:** Centralized access to exams and admissions, Detailed information on each competition, Discussion groups for candidates, Preparation resources and training library, Community document sharing, Monetize study materials, Favorite contests and documents

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

**In-app purchases:** none


## Frequently asked questions

### Is Prof Expert free?

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

### Is Concours Hub free?

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

### Do Prof Expert or Concours Hub have ads?

Concours Hub shows ads; Prof Expert does not.

### Which is updated more often, Prof Expert or Concours Hub?

Prof Expert ships an update every 3 weeks, and Concours Hub weekly. Most recently, Prof Expert was updated on October 7, 2026 and Concours Hub on October 4, 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.*