Crossed Cylinder Calculator 4+
Alta Vista LLC
Designed for iPad
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- USD 1.99
Screenshots
Description
Determine resultant lens over existing lens combined with over refraction. Makes contact lens fitting more accurate. Useful in refining high powered eyeglass prescriptions using over refraction. Quick and easy to use application determines resulting contact lens prescription or spectacle prescription using lens currently worn and over refraction data. Exact results or round to one quarter diopter.
What’s New
Version 1.12
Code update
App Privacy
The developer, Alta Vista LLC, 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 Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Alta Vista LLC
- Size
- 16 MB
- Category
- Medical
- Compatibility
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- iPhone
- Requires iOS 9.0 or later.
- iPad
- Requires iPadOS 9.0 or later.
- iPod touch
- Requires iOS 9.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © Copy Right 2022 Alta Vista LLC All rights reserved.
- Price
- USD 1.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.