# DANB CDA Practice Test vs Tooth Sleuth

DANB CDA Practice Test and Tooth Sleuth both sit at 4.8 stars, but that hides the real split: 100% of Tooth Sleuth's written reviews are positive against 14% of DANB CDA Practice Test's. Tooth Sleuth also leads on monetization model (free vs free with in-app purchases) and update cadence (every 3 weeks vs every 2 months). DANB CDA Practice Test's advantage is ratings volume (169 vs 20) and iOS requirement (13.0 vs 18.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. DANB CDA Practice Test sells 2 in-app purchases, starting at $24.99 per month and Tooth Sleuth sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for DANB CDA Practice Test against 4.9 for Tooth Sleuth. That said, the two scores are not equally well evidenced: DANB CDA Practice Test has 169 ratings behind it against 20, so its average is the more settled of the two. Written reviews are what separate them: 14% of DANB CDA Practice Test's written reviews are positive against 100% of Tooth Sleuth's.

DANB CDA Practice Test ships an update every 2 months, Tooth Sleuth every 3 weeks. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DANB CDA Practice Test | Tooth Sleuth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (169 ratings)](https://appshunter.io/ios/app/danb-cda-practice-test/id1586582804/reviews) | **[4.9 (20 ratings)](https://appshunter.io/ios/app/tooth-sleuth/id6748571321/reviews)** |
| Number of ratings | **169** | 20 |
| Positive reviews | 14.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 36 MB | 14 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MastrAPI](https://appshunter.io/developer/1618627725) | [Andrew Margarit](https://appshunter.io/developer/1826362583) |

## What reviewers say

### DANB CDA Practice Test

[App page](https://appshunter.io/ios/app/danb-cda-practice-test/id1586582804)

Prepare for your national dental assisting certification exam with a personalized study plan. Practice with over 500 questions, track your progress, and compare your scores to the community average. Boost your confidence and aim to pass on your first attempt.

**Highlights:** Personalized study plan, 500+ practice questions, Track strengths and weaknesses, Detailed test statistics, Compare scores to community average, Topic-based learning

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with Trial | $24.99 | per month |
| Lifetime | $99.99 | one-time |


### Tooth Sleuth

[App page](https://appshunter.io/ios/app/tooth-sleuth/id6748571321)

Master dental identification with this interactive game designed by dental educators. Practice tooth numbering systems and anatomical names through engaging gameplay modes. Ideal for dental students preparing for exams and clinical practice.

**Highlights:** Interactive tooth identification, Clinician Mode (12:00 rotation), Multiple game modes (Timed, Survival, Practice), Adult and primary dentition, Universal, Palmer, FDI numbering systems, Leaderboard for schools

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $3.99 | one-time |


## Frequently asked questions

### Is DANB CDA Practice Test free?

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

### Is Tooth Sleuth free?

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

### Which has better reviews, DANB CDA Practice Test or Tooth Sleuth?

Tooth Sleuth is rated higher. DANB CDA Practice Test averages 4.8 out of 5 from 169 ratings, while Tooth Sleuth averages 4.9 from 20 ratings.

### Do DANB CDA Practice Test or Tooth Sleuth have ads?

Neither DANB CDA Practice Test nor Tooth Sleuth shows ads.

### Which is updated more often, DANB CDA Practice Test or Tooth Sleuth?

DANB CDA Practice Test ships an update every 2 months, and Tooth Sleuth every 3 weeks. Most recently, DANB CDA Practice Test was updated on October 9, 2026 and Tooth Sleuth on October 12, 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.*