# Cattani SmartApp vs Turbine Dr

The clearest difference is update cadence: Turbine Dr at every 2 months against Cattani SmartApp's every 8 months. Turbine Dr also leads on iOS requirement (8.1 vs 15.6). 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.

Cattani SmartApp ships an update every 8 months, Turbine Dr every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Cattani SmartApp | Turbine Dr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/turbine-dr/id1234185526/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 23 MB | 27 MB |
| Requires iOS | 15.6 | **8.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cattani S.p.A.](https://appshunter.io/developer/1105335182) | [ADENSYS](https://appshunter.io/developer/1234185525) |

## What reviewers say

### Cattani SmartApp

[App page](https://appshunter.io/ios/app/cattani-smartapp/id1173809313)

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

**In-app purchases:** none


### Turbine Dr

[App page](https://appshunter.io/ios/app/turbine-dr/id1234185526)

This diagnostic tool analyzes the sound of your air-driven dental handpiece to assess its operating condition. It offers RPM checking and a simple traffic-light system to indicate if service is recommended.

**Highlights:** Sound signal analysis, RPM check mode, Diagnostic mode, Stop-light condition indicator, Supports air-driven turbine handpieces

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cattani SmartApp free?

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

### Is Turbine Dr free?

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

### Do Cattani SmartApp or Turbine Dr have ads?

Neither Cattani SmartApp nor Turbine Dr shows ads.

### Which is updated more often, Cattani SmartApp or Turbine Dr?

Cattani SmartApp ships an update every 8 months, and Turbine Dr every 2 months. Most recently, Cattani SmartApp was updated on November 2, 2026 and Turbine Dr on November 2, 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.*