# Eye Axis Check

> Surgical tool for verifying intraocular lens and intracorneal ring alignment. (iPhone/iPad app by Francisco Aecio Fernandes Dias.)

- Source: https://appshunter.io/ios/app/eye-axis-check/id1247947619 (this page in markdown: same URL + `.md`)
- Developer: [Francisco Aecio Fernandes Dias](https://appshunter.io/developer/1353579989)
- Category: Utilities, Medical
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 10.0 · 35 MB
- Languages: American English
- Released: 2018-02-27
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/eye-axis-check/id1247947619/reviews.md

## What is Eye Axis Check?

Checking for ocular lens markings and corneal rings.

The objective of Axis Check is to capture and edit photos under the transposition of images and projection of a protractor with 360-degree marking of axes that enables the surgeon to more accurately visualize the programmed and marked alignment where the rings will be implanted intracorneal or positioned intraocular lenses.

Tutorials are also available in each mode selected to make it easier to understand and use the software.

Application for simulation and alignment checking of IOLs (intraocular lenses) and intracorneal rings.

Application aimed for cataract surgeons and intra-corneal ring implants. This aplication allows the doctor check if the implants are in correct angle by comparing the pictures taken from TV or microscope of eyes with the level meter of device. This is only a last check after surgery. Not for to guide the procedure of implant. 

For a better experience, use a device that is at least 4.7 inches (iPhone 6, 7 or higher).

## Key features

- Ocular lens marking verification
- Corneal ring alignment
- Image transposition
- 360-degree protractor overlay
- Simulation and alignment checking
- Tutorials for each mode


## Frequently asked questions about Eye Axis Check

### What is Eye Axis Check used for?

Eye Axis Check is a surgical tool designed to help cataract surgeons and those implanting intracorneal rings verify the correct angle and alignment of these implants after surgery. It aids in comparing the programmed alignment with the actual position of the implanted devices.

### How does Eye Axis Check help surgeons?

The application allows surgeons to capture and edit photos of the eye, overlaying a protractor with 360-degree markings. This feature enables a more accurate visualization of the programmed alignment for intracorneal or intraocular lenses, serving as a final check post-surgery.

### Is Eye Axis Check suitable for guiding surgery?

No, Eye Axis Check is explicitly stated as a tool for a last check after surgery. It is not intended to guide the surgical procedure itself but rather to verify the accuracy of implant placement.

### What devices are recommended for using Eye Axis Check?

For an optimal user experience, it is recommended to use a device with a screen size of at least 4.7 inches. This includes devices like the iPhone 6, 7, or higher models.

### Does Eye Axis Check have ads?

No, Eye Axis Check does not contain advertisements. The application is free to use without any ad interruptions.

### What is the age rating for Eye Axis Check?

Eye Axis Check has an age rating of 17+. This is likely due to its specialized nature and intended audience within the medical professional field.

### When was Eye Axis Check last updated?

The latest version of Eye Axis Check was released on November 29, 2019. The application was initially released on February 27, 2018.

### What is the user feedback on Eye Axis Check?

Based on the available data, Eye Axis Check has received a perfect rating of 5.0 stars from one user review, indicating a highly positive initial reception.

## Version history (last 2 releases)

### 1.1 — 2019-11-29

Nomogram update.

### 1.0 — 2018-02-08

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*