UbiVision Visual Acuity
Portable Digital Eye Chart
Free · In‑App Purchases
Mobile refraction made easy: Turn your iPad into a professional eye chart and control it with your iPhone – perfect for house calls and flexible clinic use.
**Professional Refraction – Anywhere, Anytime**
UbiVision is the ultimate solution for mobile opticians and modern clinics. Take your professional eye chart with you – perfect for house calls, nursing homes, or flexible use across multiple exam rooms.
**Your mobile advantage with UbiVision:**
* **Full Portability:** Transform any iPad into a high-precision eye chart. No bulky equipment needed.
* **On-the-Go Control:** Operate the test wirelessly from your iPhone, keeping you close to your patient.
* **Fits Every Space:** Adjustable test distances from 1 to 6 meters (3 to 18 feet) make any room a professional exam room.
* **Comprehensive Testing:** Snellen, Sloan, Landolt Rings, and Tumbling E's – plus a built-in Near Vision Test.
* **Professional Standards:** Supports 20/xx and Decimal notation.
*Please note: This professional tool is designed exclusively for eye care specialists. Visit http://ubivision.de for account setup.*
Ratings & Reviews
We regularly update the app to fix bugs, optimize performance, and improve the user experience.
Thank you for using our UbiVision App!
The developer, Ingenieurbüro Edelmann, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Thomas Edelmann
- Size
- 115 MB
- Category
- Medical
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Italian, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- UbiVision 30d Ticket $11.99
- UbiVision 24h Ticket $8.99
- Copyright
- © 2014 - 2026 Ingenieurbüro Edelmann
