# Oculi vs Visucat

The clearest difference is price: Visucat at Free against Oculi's $1.99. Visucat also leads on iOS requirement (11.0 vs 13.0). Oculi's advantage is update cadence (every 6 months vs every 74 months). On ads, in-app purchases and device support there is nothing between them.

Visucat is free to download; Oculi costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Oculi ships an update every 6 months, Visucat every 74 months. The most recent releases landed on September 2, 2026 and May 13, 2026 respectively.

## The numbers

| Metric | Oculi | Visucat |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/oculi/id904445148/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 74 months |
| Monetization | Paid | — |
| Size | 36 MB | 27 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Buster Booth Company](https://appshunter.io/developer/543580193) | [IBK Systeme GmbH](https://appshunter.io/developer/1029915840) |

## What reviewers say

### Oculi

[App page](https://appshunter.io/ios/app/oculi/id904445148)

This application allows users to control desktop visual acuity software remotely. It enables the isolation of letters and rows, display of color blindness slides, and performance of low vision exams from a mobile device.

**Highlights:** Remote control of desktop software, Bluetooth and Wi-Fi connectivity, Isolate letters and rows, Display color blindness slides, Perform low vision exams

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

**In-app purchases:** none


### Visucat

[App page](https://appshunter.io/ios/app/visucat-n-control/id1495775041)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oculi free?

Oculi costs $1.99, with no in-app purchases.

### Is Visucat free?

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

### Do Oculi or Visucat have ads?

Neither Oculi nor Visucat shows ads.

### Which is updated more often, Oculi or Visucat?

Oculi ships an update every 6 months, and Visucat every 74 months. Most recently, Oculi was updated on September 2, 2026 and Visucat on May 13, 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.*