# iOptima vs Cattani SmartApp

The clearest difference is iOS requirement: iOptima at 12.4 against Cattani SmartApp's 15.6. On price, update cadence, 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.

iOptima ships an update every 5 months, Cattani SmartApp every 8 months. The most recent releases landed on August 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | iOptima | Cattani SmartApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (8 ratings)](https://appshunter.io/ios/app/ioptima/id870426158/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 8 months |
| Monetization | Free | — |
| Size | 219 MB | 23 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Bien-Air Dental SA](https://appshunter.io/developer/496222443) | [Cattani S.p.A.](https://appshunter.io/developer/1105335182) |

## What reviewers say

### iOptima

[App page](https://appshunter.io/ios/app/ioptima/id870426158)

Enhance dental procedures with advanced technology. This application integrates with dental units to offer customizable settings for restorative, endodontic, oral surgery, and scaling tasks. It provides pre-programmed sequences and troubleshooting guides for efficient and safe practice.

**Highlights:** Seamlessly adds latest technology to dental units, Customizable settings for speed, torque, and direction, Pre-programmed sequences for endodontics and implantology, Supports restorative, endodontics, oral surgery, and scaling, Integrated troubleshooting guides, Ergonomic iPod touch and iPad mini interface

**In-app purchases:** none


### Cattani SmartApp

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

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

**In-app purchases:** none


## Frequently asked questions

### Is iOptima free?

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

### Is Cattani SmartApp free?

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

### Do iOptima or Cattani SmartApp have ads?

Neither iOptima nor Cattani SmartApp shows ads.

### Which is updated more often, iOptima or Cattani SmartApp?

iOptima ships an update every 5 months, and Cattani SmartApp every 8 months. Most recently, iOptima was updated on August 12, 2026 and Cattani SmartApp on September 19, 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.*