# OccluSense vs Surgic Pro2 App

The clearest difference is update cadence: OccluSense at every 2 months against Surgic Pro2 App's every 5 months. Surgic Pro2 App's advantage is iOS requirement (12.0 vs 15.0). 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.

OccluSense ships an update every 2 months, Surgic Pro2 App every 5 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | OccluSense | Surgic Pro2 App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 41 MB | 48 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPad | iPad |
| Age rating | 17+ | 17+ |
| Developer | [Dr. Jean Bausch KG](https://appshunter.io/developer/426688643) | [NAKANISHI INC.](https://appshunter.io/developer/1454346391) |

## What reviewers say

### OccluSense

[App page](https://appshunter.io/ios/app/occlusense/id1387767588)

**Features:** macOS Compatibility

**In-app purchases:** none


### Surgic Pro2 App

[App page](https://appshunter.io/ios/app/surgic-pro2-app/id1552687264)

**In-app purchases:** none


## Frequently asked questions

### Is OccluSense free?

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

### Is Surgic Pro2 App free?

Surgic Pro2 App is free to download, with no in-app purchases.

### Do OccluSense or Surgic Pro2 App have ads?

Neither OccluSense nor Surgic Pro2 App shows ads.

### Which is updated more often, OccluSense or Surgic Pro2 App?

OccluSense ships an update every 2 months, and Surgic Pro2 App every 5 months. Most recently, OccluSense was updated on October 3, 2026 and Surgic Pro2 App on October 1, 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.*