Dyop Controller vs Visucat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dyop Controller
This application acts as a remote control for a vision testing application on an iPad. It enables users to manage the entire vision test, including audio feedback, from a distance.
- Remote control for vision test
- Adjust audio feedback
- Control full test remotely
- Connects to iPad app
- Distance control
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This app is a remote control for the Dyop Vision Test iPad app. It allows a home user or a doctor to easily control the test, adjust the audio feedback and control the full test while being at a distance from the iPad Dyop Test Start the iPad Dyop Vision Test first and then on your iPhone simply press connect on the iPad that is running the Dyop Vision Test You will then be able to control every aspect of the Dyop Vision Test
Visucat
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Test charts for testing the near vision, that are displayed on a tablet PC using the VisucatControl app can now be controlled by the examiner using the Visucat-N-Control app on a second device. Requirement: VISUCAT vision testing device
Screenshots
Verdict
The clearest difference is update cadence: Dyop Controller at every 16 months against Visucat's every 74 months. Visucat's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Dyop Controller ships an update every 16 months, Visucat every 74 months. The most recent releases landed on September 16, 2026 and September 29, 2026 respectively.
| Parameter | Dyop Controller | Visucat |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 16 months — better | Every 74 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Shemesh Health Solutions PTY Ltd | IBK Systeme GmbH |
In-app purchases
Dyop Controller
No in-app purchases
Visucat
No in-app purchases
