AmblyopiaVA apk info

Category: Medical

Publish Date:

Latest Version:

Average Rating: 5.0

Price: ? 1,328.83

Requirements: 2.2 and up

Downloads: 10 - 50

Daily Active Users (DAU): 4+

Monthly Active Users (MAU): 30+

Official Website:


Top 5 User Reviews

AmblyopiaVA wiki

AmblyopiaVA has been downloaded by 10 - 50 people available all over the world, anyone can be easily downloaded from the wikinsta store. You could visit their official website to know more about the app or you can mail to them if you have any query regarding the app. This is the top famous app available in Medical category. Average rating of the app is 5.0 which is a great indication of people trust and use the app frequently. To download the app you must have your android version 2.2 and up. The price of the app is 0. According to, the public data average daily active user (DAU) of the app is 4. With Monthly active users (MAU) of 30. The latest version of the app is which currently installed in 60% of the users, last version was published on July 14, 2015, midnight.


About the app

Amblyopia VA is a Professional APP, useful into Optometry and Ophthalmology pratice, to measure Visual Acuity below International Standards of the Amblyopia Treatment Study (ATS) by Pediatric Eye Disease Investigator Group (PEDIG). Who Developed Amblyopia VA?Amblyopia VA is a Professional APP, useful into Optometry and Ophthalmology practice, to measure Visual Acuity by International Standards of the Amblyopia Treatment Study (ATS) from Pediatric Eye Disease Investigator Group (PEDIG). Who Developed Amblyopia VA?Amblyopia VA has been completely developed by Manuel Rodríguez Vallejo (Optometrist Researcher).This is a visual acuity chart?This application is not a visual acuity chart but it is an automated tool to measure visual acuity threshold. Therefore, the clinician has not influence in the results because he/she will not decide the visual acuity threshold. The Clinician only has to press the button that corresponds to the answer of the patient in a 4 forced choice task with the possibility that the patient will refer not seeing the optotype. In this case, an empty button will be pressed.What possibilities offer?Although this test is specially recommended for children < 7 years, it can be also used at any age. For instance, it has also been used in multifocal contact lenses studies because it offers the possibility to measure visual acuity at multiple distances.How to use?1.- Select Test Settings (Figure 2). Go to the settings layout and select the desired configuration for the exam. By default, the settings are configured to check the visual acuity at high contrast level at a distance of 3 meters with a HOTV optotype. In order to ensure you always measure visual acuity in same screen conditions you should press the button “Press to calibrate”, then the background screen bright will be set at 148cd/m2. Note: Binocular Screening is not needed for measuring visual acuity this is only a part of ATS protocol.2.- Create a new patient (optional, Figure 3). You can create patients and save results for clinical trial monitoring or research collection data. This layout is structured in two parts: patient management at left side (PM) and results management at right side (RM). You can use your database in this way:2.1.- Create a new patient. Press “Add” patient at PM and insert patient name, surname and born date. 2.2.- Once patient has been created, press “Eye Refractions Button” at bottom in PM. A new window “Eye Refractions” appear at RM. Here you manage the refractions from a patient. Select the patient at PM and then press “+ Refraction button” at RM. Insert the patient refraction. Note: The refraction will be used at the end of the test to save the result with or without correction.3.- Start the Test (Figure 1). Here you have three buttons “Right Eye”, “Left Eye”, and “Binocular”. Press the button that corresponds the conditions you are going to check vision. 4.- Test Running (Figure 4). Press the button that corresponds to the patient answer. For instance, if patient see “H” you have to press “H” indeed the optotype is different. If the patient doesn´t recognize the optotype you have to press the empty button. Continue until results layout appears.5.- Save results (Figure 5). In the results layout you can see the visual acuity in logMAR notation, decimal or snellen but only logMAR will be saved into the database. Here you can save the results to a patient with or without Rx, if you select with Rx you also have to select which is the Rx because you can have many Rx. Note: Patients and Rx should be created before the test starts. Important: Please, rate and comment, your comments help us to improve the APPs.
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How to Download AmblyopiaVA

There are numerous way to download the AmblyopiaVA app

  1. 1. You can download AmblyopiaVA app from your mobile. Click on the play store icon after that search the name of the app AmblyopiaVA then click on the official app and finally you can found the install button.
  2. 2. Go to the and search the app AmblyopiaVA then google show you the app with install button click on it and your app will be installed automatically.
  3. 3. Go to the and then search theAmblyopiaVAapp. Facebook will show you the official page, go to the official page then you will find their official website from there you can directly download the app to your mobile.
  4. 4. If you don't have an android phone in your hand, still you can download the app from the desktop (but you must be logged in with same google account in your desktop and mobile). Go to the and search the app then click on the install button.
  5. 5.You can download the app from site alsoyou can mail them to ask for the app link. Or,you can go to their official website and get the app link through SMS. Most of the site already have SMS service to download the app.
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