# Prof Expert vs DOB Connect

The clearest difference is iOS requirement: DOB Connect at 11.0 against Prof Expert's 13.4. 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.

Prof Expert ships an update every 3 weeks, DOB Connect fortnightly. The most recent releases landed on October 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Prof Expert | DOB Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 28 MB | 26 MB |
| Requires iOS | 13.4 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peniel M'bailly](https://appshunter.io/developer/1669497032) | [EDIATTAH CONSEILS & SOLUTIONS (EDIATTAH)](https://appshunter.io/developer/1655824124) |

## What reviewers say

### Prof Expert

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

**Features:** Vision Pro support

**In-app purchases:** none


### DOB Connect

[App page](https://appshunter.io/ios/app/dob-connect/id6444643264)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prof Expert free?

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

### Is DOB Connect free?

DOB Connect is free to download, with no in-app purchases.

### Do Prof Expert or DOB Connect have ads?

Neither Prof Expert nor DOB Connect shows ads.

### Which is updated more often, Prof Expert or DOB Connect?

Prof Expert ships an update every 3 weeks, and DOB Connect fortnightly. Most recently, Prof Expert was updated on October 7, 2026 and DOB Connect on September 23, 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.*