
Details
About
This app analyzes photographs to calculate the opened eye ratio based on eyebrow and eyelid positions. It allows users to mark key points on the eye and save results as JPEG files.
What's New in Eyelid
4.1.2
March 30, 2026
- Optimized for iOS26.4 and iPadOS 26.4. - Fixed a minor bug.
User reviews
Developer apps
FAQ
What is Eyelid used for?
Eyelid is used to analyze photographs and calculate the opened eye ratio by measuring eyebrow position, upper eyelid position, and lower eyelid position. It helps in quantifying eye opening.
How accurate is Eyelid?
The app's accuracy depends on the quality of the input photograph and the precise placement of the user-defined marks. It is not intended for diagnosing illnesses.
Can Eyelid be used on any device?
Eyelid is supported on iPhone, iPad, and iPod devices. It requires iOS to function.
What is the price of Eyelid?
Eyelid is a paid application and costs $6.99. There are no in-app purchases or subscriptions mentioned.
Does Eyelid have ads?
No, Eyelid does not contain advertisements. It is a paid app without any ad support.
How often is Eyelid updated?
The latest version, 4.1.2, was last updated on March 30, 2026. This indicates a potentially active development cycle, though specific update frequency is not detailed.
What is the age rating for Eyelid?
Eyelid has an age rating of 4+, meaning it is suitable for users aged 4 and older.
Can I save my Eyelid analysis results?
Yes, you can save the analysis results from Eyelid in JPEG format. This allows for easy sharing and record-keeping of your eye measurements.




