# Dental Study vs Dentfy

The clearest difference is update cadence: Dental Study at every 8 months against Dentfy's every 20 months. Dental Study also leads on iOS requirement (7.0 vs 11.0). 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.

Dental Study ships an update every 8 months, Dentfy every 20 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Dental Study | Dentfy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 20 months |
| Size | 64 MB | 9 MB |
| Requires iOS | **7.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Mauricio Tremea Zaquia](https://appshunter.io/developer/1508348838) | [Felipe Yanikian](https://appshunter.io/developer/1679759893) |

## What reviewers say

### Dental Study

[App page](https://appshunter.io/ios/app/dental-study/id849700257)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dentfy

[App page](https://appshunter.io/ios/app/dentfy/id6446939876)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dental Study free?

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

### Is Dentfy free?

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

### Do Dental Study or Dentfy have ads?

Neither Dental Study nor Dentfy shows ads.

### Which is updated more often, Dental Study or Dentfy?

Dental Study ships an update every 8 months, and Dentfy every 20 months. Most recently, Dental Study was updated on October 2, 2026 and Dentfy on October 6, 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.*