# PerioCalc vs Dental Practice Mastery

The clearest difference is update cadence: Dental Practice Mastery at every 3 weeks against PerioCalc's every 3 months. PerioCalc's advantage is iOS requirement (14.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PerioCalc ships an update every 3 months, Dental Practice Mastery every 3 weeks. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PerioCalc | Dental Practice Mastery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/periocalc/id6470758932/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 22 MB | 49 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Rutgers, The State University of New Jersey](https://appshunter.io/developer/458425733) | [Dental Practice Mastery](https://appshunter.io/developer/1820241766) |

## What reviewers say

### PerioCalc

[App page](https://appshunter.io/ios/app/periocalc/id6470758932)

This educational tool assists dental students and professionals in understanding and applying the latest periodontal classification guidelines for staging and grading periodontitis and peri-implantitis. It offers instant results for case-based learning, focusing on the 2018 Classification.

**Highlights:** Periodontal classification learning, Staging and grading of periodontitis, Peri-implantitis classification, Case-based learning tool, Instant results, Based on 2018 Classification

**Features:** macOS Compatibility

**In-app purchases:** none


### Dental Practice Mastery

[App page](https://appshunter.io/ios/app/dental-practice-mastery/id6747202902)

**In-app purchases:** none


## Frequently asked questions

### Is PerioCalc free?

PerioCalc is free to download, with no in-app purchases.

### Is Dental Practice Mastery free?

Dental Practice Mastery is free to download, with no in-app purchases.

### Do PerioCalc or Dental Practice Mastery have ads?

Neither PerioCalc nor Dental Practice Mastery shows ads.

### Which is updated more often, PerioCalc or Dental Practice Mastery?

PerioCalc ships an update every 3 months, and Dental Practice Mastery every 3 weeks. Most recently, PerioCalc was updated on October 17, 2026 and Dental Practice Mastery on October 9, 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.*