# TDA Dental Concierge vs PDB Prep

The clearest difference is in-app purchases: TDA Dental Concierge at none against PDB Prep's 4. TDA Dental Concierge also leads on update cadence (every 10 days vs every 3 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. PDB Prep sells 4 in-app purchases, starting at $99.99 per month. TDA Dental Concierge asks for nothing beyond the download.

TDA Dental Concierge ships an update every 10 days, PDB Prep every 3 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | TDA Dental Concierge | PDB Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/tda-dental-concierge/id1603683317/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 46.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | **Free** | Subscription |
| Size | 39 MB | 70 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Texas Dental Association](https://appshunter.io/developer/1603683319) | [Steven Glickman](https://appshunter.io/developer/1618986296) |

## What reviewers say

### TDA Dental Concierge

[App page](https://appshunter.io/ios/app/tda-dental-concierge/id1603683317)

This app helps dental professionals manage their Continuing Education (CE) requirements for license renewal. It organizes completed courses, allows uploads of external certifications, and tracks progress with a visual dashboard. It also offers reminders for upcoming requirements and simplifies audit preparation.

**Highlights:** Organizes CE completion documentation, Sorts courses by license renewal categories, Digital vault for certificates, Color-coded progress dashboard, Uploads external course certificates, Reminders for requirements, Simplifies audit preparation

**Features:** macOS Compatibility

**In-app purchases:** none


### PDB Prep

[App page](https://appshunter.io/ios/app/pdb-prep/id1618986294)

Prepare for your Pediatric Dental Board exams with a comprehensive flashcard system. Access over 1,000 high-yield questions, detailed explanations, and clinical scenarios to build in-depth knowledge. Track your progress and master the material for test day success.

**Highlights:** 1,000+ high-yield questions, 8 exam-based categories, Detailed explanations, Full-color images, Clinical scenarios with radiographs, Question sorting by knowledge level

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $99.99 | per month |
| Quarterly Premium | $149.99 | per 3 months |
| Six Month Premium | $199.99 | per 6 months |
| Yearly Premium | $249.99 | per year |


## Frequently asked questions

### Is TDA Dental Concierge free?

TDA Dental Concierge is free to download, with no in-app purchases.

### Is PDB Prep free?

PDB Prep is free to download, with in-app purchases available.

### Do TDA Dental Concierge or PDB Prep have ads?

Neither TDA Dental Concierge nor PDB Prep shows ads.

### Which is updated more often, TDA Dental Concierge or PDB Prep?

TDA Dental Concierge ships an update every 10 days, and PDB Prep every 3 weeks. Most recently, TDA Dental Concierge was updated on October 24, 2026 and PDB Prep on October 16, 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.*