# Dental Coach vs Perio Brain

The clearest difference is update cadence: Dental Coach at monthly against Perio Brain's every 3 months. Perio Brain's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

Dental Coach ships an update monthly, Perio Brain every 3 months. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Dental Coach | Perio Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (35 ratings)](https://appshunter.io/ios/app/perio-brain/id1567282977/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | — | 91.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | — | Free |
| Size | 181 MB | 50 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Maatschap Parodontologie Praktijk Friesland](https://appshunter.io/developer/1258635408) | [SHO Me Digital Ltd](https://appshunter.io/developer/1537565630) |

## What reviewers say

### Dental Coach

[App page](https://appshunter.io/ios/app/dental-coach/id1258635409)

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

**In-app purchases:** none


### Perio Brain

[App page](https://appshunter.io/ios/app/perio-brain/id1567282977)

This app assists dental professionals in classifying periodontal disease using assessment values. It helps dentists and students formulate quicker diagnoses and treatment plans based on current guidance.

**Highlights:** Periodontitis diagnosis formulation, Periodontal disease classification, Evidence-based diagnostic tool, Treatment planning assistance, Utilizes latest published guidance

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dental Coach free?

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

### Is Perio Brain free?

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

### Do Dental Coach or Perio Brain have ads?

Neither Dental Coach nor Perio Brain shows ads.

### Which is updated more often, Dental Coach or Perio Brain?

Dental Coach ships an update monthly, and Perio Brain every 3 months. Most recently, Dental Coach was updated on September 13, 2026 and Perio Brain on September 22, 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.*