# OccluSense vs OsstellConnect

The clearest difference is device support: OsstellConnect at 3 against OccluSense's 1. 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.

OccluSense ships an update every 2 months, OsstellConnect every 6 weeks. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | OccluSense | OsstellConnect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 41 MB | 28 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Dr. Jean Bausch KG](https://appshunter.io/developer/426688643) | [Osstell AB](https://appshunter.io/developer/568004445) |

## What reviewers say

### OccluSense

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

**Features:** macOS Compatibility

**In-app purchases:** none


### OsstellConnect

[App page](https://appshunter.io/ios/app/osstellconnect/id1588042231)

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

**In-app purchases:** none


## Frequently asked questions

### Is OccluSense free?

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

### Is OsstellConnect free?

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

### Do OccluSense or OsstellConnect have ads?

Neither OccluSense nor OsstellConnect shows ads.

### Which is updated more often, OccluSense or OsstellConnect?

OccluSense ships an update every 2 months, and OsstellConnect every 6 weeks. Most recently, OccluSense was updated on September 16, 2026 and OsstellConnect 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.*