# DHS Board Review vs INBDE ProLab

The clearest difference is rating: INBDE ProLab at 5.0 against DHS Board Review's 3.3. DHS Board Review's advantage is ratings volume (34 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. DHS Board Review sells 6 in-app purchases, starting at $2.99 per month and INBDE ProLab sells 3 in-app purchases, starting at $99.99 per month. Whichever you choose, the download price is not the number that matters.

INBDE ProLab holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: DHS Board Review has 34 ratings behind it against 3, so its average is the more settled of the two.

DHS Board Review ships an update every 9 days, INBDE ProLab fortnightly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DHS Board Review | INBDE ProLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (34 ratings)](https://appshunter.io/ios/app/dhs-board-review/id1334833973/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/inbde-prolab/id6768695192/reviews)** |
| Number of ratings | **34** | 3 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 167 MB | 36 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dental Hygiene Seminars Inc.](https://appshunter.io/developer/1411308476) | [NANIVIC LLC](https://appshunter.io/developer/1896597012) |

## What reviewers say

### DHS Board Review

[App page](https://appshunter.io/ios/app/dhs-board-review/id1334833973)

Prepare for the National Board Dental Hygiene Examination with a comprehensive study tool. Access thousands of practice questions, case studies, and mock exams. Enhance your learning with digital textbooks and recorded lectures.

**Highlights:** 4000+ Practice Questions, 12 Case Studies, Mock Board Exams, Timed Tests, Daily Pop Quiz Notifications, Digital Textbook, On-demand Recorded Lectures

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bacic Monthly Subscription | $2.99 | per month |
| Dhs Premium Subscription | $3.99 | per month |
| Premium Subscription | $3.99 | per month |
| Basic Annual Subscription | $29.99 | per year |
| Premium Annual Subscription | $39.99 | per year |
| DHS Extra Feature | $19.99 | one-time |


### INBDE ProLab

[App page](https://appshunter.io/ios/app/inbde-prolab/id6768695192)

This advanced training platform uses AI and metacognition tools to help dental professionals prepare for the INBDE. It offers a large question bank and aims to provide users with a probability of success before their exam.

**Highlights:** AI-powered study tools, 7,000+ evidence-based questions, Psychological metacognition tools, Probability of success prediction, Clinical readiness ecosystem

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| INBDE ProLab | $99.99 | per month |
| INBDE Pro Lab 3 Months | $249.00 | per 3 months |
| INBDE Pro Lab 6 Months | $349.00 | per 6 months |


## Frequently asked questions

### Is DHS Board Review free?

DHS Board Review is free to download, with in-app purchases available.

### Is INBDE ProLab free?

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

### Which has better reviews, DHS Board Review or INBDE ProLab?

INBDE ProLab is rated higher. DHS Board Review averages 3.3 out of 5 from 34 ratings, while INBDE ProLab averages 5.0 from 3 ratings.

### Do DHS Board Review or INBDE ProLab have ads?

Neither DHS Board Review nor INBDE ProLab shows ads.

### Which is updated more often, DHS Board Review or INBDE ProLab?

DHS Board Review ships an update every 9 days, and INBDE ProLab fortnightly. Most recently, DHS Board Review was updated on November 6, 2026 and INBDE ProLab on November 5, 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.*