# Dental Assistant | Exam Prep vs DANB CDA Test Prep

The clearest difference is update cadence: DANB CDA Test Prep at every 3 weeks against Dental Assistant | Exam Prep's every 3 months. Dental Assistant | Exam Prep's advantage is iOS requirement (15.1 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Dental Assistant | Exam Prep sells 12 in-app purchases, starting at $9.99 per 7 days and DANB CDA Test Prep sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Dental Assistant | Exam Prep ships an update every 3 months, DANB CDA Test Prep every 3 weeks. The most recent releases landed on July 31, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Dental Assistant | Exam Prep | DANB CDA Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (22 ratings)](https://appshunter.io/ios/app/dental-assistant-exam-prep/id6475310940/reviews)** | — |
| Number of ratings | **22** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 9 MB |
| Requires iOS | **15.1** | 17.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Exam Prep OU](https://appshunter.io/developer/1689642184) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### Dental Assistant | Exam Prep

[App page](https://appshunter.io/ios/app/dental-assistant-exam-prep/id6475310940)

Prepare for the Certified Dental Assistant exam with a comprehensive study tool. Access an extensive question bank, detailed explanations, and progress tracking to master dental assisting knowledge and skills. Features customizable study plans and simulated exam modes for effective preparation.

**Highlights:** Up-to-date content, Extensive question bank, Detailed explanations, Progress tracking, Customizable study plans, Simulated exam mode

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DANB CDA Weekly Full Access | $9.99 | per 7 days |
| CDA Weekly Full Access | $12.99 | per 7 days |
| CDA Monthly Full Access | $19.99 | per month |
| DANB CDA Monthly Full Access | $29.99 | per month |
| DANB CDA Monthly Full Access | $29.99 | per month |
| CDA Monthly Full Access | $34.99 | per month |
| CDA Quarterly Full Access | $59.99 | per 3 months |
| CDA Quarterly Full Access | $59.99 | per 3 months |
| CDA Semiannual Full Access | $75.99 | per 6 months |
| CDA Semiannual Full Access | $75.99 | per 6 months |
| CDA Annual Full Access | $109.99 | per year |
| CDA Annual Full Access | $119.99 | per year |


### DANB CDA Test Prep

[App page](https://appshunter.io/ios/app/danb-cda-test-prep/id6738899542)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $24.99 | one-time |


## Frequently asked questions

### Is Dental Assistant | Exam Prep free?

Dental Assistant | Exam Prep is free to download, with in-app purchases available.

### Is DANB CDA Test Prep free?

DANB CDA Test Prep is free to download, with in-app purchases available.

### Do Dental Assistant | Exam Prep or DANB CDA Test Prep have ads?

Neither Dental Assistant | Exam Prep nor DANB CDA Test Prep shows ads.

### Which is updated more often, Dental Assistant | Exam Prep or DANB CDA Test Prep?

Dental Assistant | Exam Prep ships an update every 3 months, and DANB CDA Test Prep every 3 weeks. Most recently, Dental Assistant | Exam Prep was updated on July 31, 2026 and DANB CDA Test Prep on September 21, 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.*