# PDB Prep vs DentalSpeak

The clearest difference is review sentiment: DentalSpeak at 100% against PDB Prep's 47%. DentalSpeak also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 3 days vs every 3 weeks). PDB Prep's advantage is iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases 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 and DentalSpeak sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDB Prep ships an update every 3 weeks, DentalSpeak every 3 days. The most recent releases landed on September 30, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | PDB Prep | DentalSpeak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dentalspeak/id6667097102/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 46.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 70 MB | 10 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Steven Glickman](https://appshunter.io/developer/1618986296) | [Juan Arredondo Loyola](https://appshunter.io/developer/1764858663) |

## What reviewers say

### 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 |


### DentalSpeak

[App page](https://appshunter.io/ios/app/dentalspeak/id6667097102)

This app provides dental professionals with instant access to Spanish dental terms and phrases, complete with audio pronunciation. It helps bridge language gaps for better patient communication and care.

**Highlights:** 155 dental terms and 154 phrases, 14 categories, Audio pronunciation, Customizable flashcards, Offline access, Quiz mode, Progress tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DentalSpeak Pro | $4.99 | one-time |


## Frequently asked questions

### Is PDB Prep free?

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

### Is DentalSpeak free?

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

### Do PDB Prep or DentalSpeak have ads?

Neither PDB Prep nor DentalSpeak shows ads.

### Which is updated more often, PDB Prep or DentalSpeak?

PDB Prep ships an update every 3 weeks, and DentalSpeak every 3 days. Most recently, PDB Prep was updated on September 30, 2026 and DentalSpeak on September 15, 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.*