# DAT Exam Prep Mastery vs PerioVoice Pro Dental Charting

The clearest difference is monetization model: DAT Exam Prep Mastery at free with in-app purchases against PerioVoice Pro Dental Charting's subscription. DAT Exam Prep Mastery also leads on ratings volume (660 vs 4) and update cadence (every 2 weeks vs every 2 months). PerioVoice Pro Dental Charting's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DAT Exam Prep Mastery sells 4 in-app purchases, starting at $17.99 per month and PerioVoice Pro Dental Charting sells 2 in-app purchases, starting at $39.99 per month. Whichever you choose, the download price is not the number that matters.

PerioVoice Pro Dental Charting holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: DAT Exam Prep Mastery has 660 ratings behind it against 4, so its average is the more settled of the two.

DAT Exam Prep Mastery ships an update every 2 weeks, PerioVoice Pro Dental Charting every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | DAT Exam Prep Mastery | PerioVoice Pro Dental Charting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (660 ratings)](https://appshunter.io/ios/app/dat-exam-prep-mastery/id1004703473/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/periovoice-pro-dental-charting/id1663920660/reviews)** |
| Number of ratings | **660** | 4 |
| Positive reviews | 84.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 97 MB | 53 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Higher Learning Technologies](https://appshunter.io/developer/571804544) | [Joseph Pechter](https://appshunter.io/developer/389755641) |

## What reviewers say

### DAT Exam Prep Mastery

[App page](https://appshunter.io/ios/app/dat-exam-prep-mastery/id1004703473)

Prepare for the Dental Admission Test with a comprehensive study tool. Access over 1,000 exam-like practice questions, detailed explanations, and mnemonics to build confidence and ace your exam. Study efficiently on the go.

**Highlights:** 1,000+ exam-like practice questions, Detailed answer explanations, Verbal Reasoning section, 100+ mnemonics, Subject-specific practice quizzes, Immediate progress feedback

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $17.99 | per month |
| 3 Months | $35.99 | per 3 months |
| Yearly | $95.99 | per year |
| One time purchase to unlock all content (NOT a subscription). | $49.99 | one-time |

**What reviewers like**

- 💯 Excellent study tool
- 🎓 Helpful for DAT preparation
- 📱 Convenient for on-the-go studying
- 🆓 Free app with great content
- 🤖 User-friendly interface

**What reviewers complain about**

- 🐛 Crashes and glitches with iOS 14 updates
- ❌ Some incorrect answers and explanations
- 🔁 Repeated questions
- 🔍 User interface could be improved

**Reported bugs**

- Black screen after update
- Glitches with exponential values in math

**Requested features**

- Offer app on MacBook
- Add optional timer for practice
- Increase passage length for Reading Comprehension
- Allow users to report incorrect questions


### PerioVoice Pro Dental Charting

[App page](https://appshunter.io/ios/app/periovoice-pro-dental-charting/id1663920660)

This app streamlines dental charting using voice commands, allowing professionals to focus on patients. It generates visual charts and raw data for integration into practice management software, improving documentation and patient care.

**Highlights:** Voice-controlled periodontal charting, Hands-free operation, Real-time virtual assistant charting, Exportable JPEG and JSON/CSV data, High accuracy in noisy environments, iOS 13.0+ compatibility

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free 7 Days then Monthly Fee | $39.99 | per month |
| Monthly Fee | $39.99 | per month |


## Frequently asked questions

### Is DAT Exam Prep Mastery free?

DAT Exam Prep Mastery is free to download, with in-app purchases available.

### Is PerioVoice Pro Dental Charting free?

PerioVoice Pro Dental Charting is free to download, with in-app purchases available.

### Which has better reviews, DAT Exam Prep Mastery or PerioVoice Pro Dental Charting?

PerioVoice Pro Dental Charting is rated higher. DAT Exam Prep Mastery averages 4.8 out of 5 from 660 ratings, while PerioVoice Pro Dental Charting averages 5.0 from 4 ratings.

### Do DAT Exam Prep Mastery or PerioVoice Pro Dental Charting have ads?

Neither DAT Exam Prep Mastery nor PerioVoice Pro Dental Charting shows ads.

### Which is updated more often, DAT Exam Prep Mastery or PerioVoice Pro Dental Charting?

DAT Exam Prep Mastery ships an update every 2 weeks, and PerioVoice Pro Dental Charting every 2 months. Most recently, DAT Exam Prep Mastery was updated on November 6, 2026 and PerioVoice Pro Dental Charting on November 3, 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.*