TAU BOG vs PDC'26
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
TAU BOG
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The dedicated app for the International Board of Governors meeting makes event information and registration easily accessible and enables registered participants to receive push messages and updates in real time
PDC'26
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Welcome to the official event companion app for the PortmanDentex conference, designed to make your conference experience simple, seamless, and organised. With the PortmanDentex Conference app, you can: ⢠Register for the conference quickly and securely ⢠Manage your booking and attendee details ⢠View your registration status and event information ⢠Access the latest conference updates and announcements ⢠Browse schedules, sessions, and speaker information ⢠Receive important event notifications directly to your device ⢠Stay informed before, during, and after the event Whether you're attending as a delegate, speaker, exhibitor, or guest, the PortmanDentex Conference app provides everything you need to manage your participation and stay up to date with the latest event information. Download the app today and make the most of your conference experience.
Screenshots
Verdict
The clearest difference is update cadence: TAU BOG at daily against PDC'26's every 2 weeks. TAU BOG also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TAU BOG ships an update daily, PDC'26 every 2 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | TAU BOG | PDC'26 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily ā better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 14.0 ā better | 16.4 |
| Further details ā not scored | ||
| Size | 9 MB | 68 MB |
| Age rating | 17+ | 4+ |
| Developer | Guy Walder | A V Matrix Ltd |
In-app purchases
TAU BOG
No in-app purchases
PDC'26
No in-app purchases









