# Gene Screen

> Educational tool for recessive genetic diseases and heredity, with cultural and ethnic focus. (iPhone/iPad app by Cold Spring Harbor Laboratory.)

- Source: https://appshunter.io/ios/app/gene-screen/id447754230 (this page in markdown: same URL + `.md`)
- Developer: [Cold Spring Harbor Laboratory](https://appshunter.io/developer/331399335)
- Category: Education, Medical
- Price: Free
- Rating: 3.15/5 from 26 App Store ratings · 30 written reviews indexed
- Age rating: 12+
- Requires: iOS 6.0 · 124 MB
- Languages: English
- Released: 2011-07-08
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/gene-screen/id447754230/reviews.md

## What is Gene Screen?

Gene Screen is a fact-packed learning tool about genetics at the intersection of health and heredity. Gene Screen provides information about recessive genetic disease in different cultures and ethnicities, with an emphasis on diseases that are more prevalent in the Ashkenazi Jewish population.

Gene Screen was produced by the DNA Learning Center, Cold Spring Harbor laboratory, and was  developed with support from the Victor Center for the Prevention of Jewish Genetic Diseases, Einstein Healthcare Network, Philadelphia, USA.

## Key features

- Recessive genetic disease information
- Health and heredity focus
- Cultural and ethnic prevalence
- Ashkenazi Jewish genetic diseases
- Fact-packed learning tool

## Recent user reviews (10 of 30)

All indexed reviews: https://appshunter.io/ios/app/gene-screen/id447754230/reviews.md

### 1/5 — My grandma js had a stroke lmfao

*2025-09-15, version 1.2*

0/10 wasn’t a green screen, dumb af

### 5/5 — Ur mom

*2021-09-13*

Deez nuts lol

### 1/5 — Hi

*2021-02-17*

Hi

### 5/5 — LIL CRAZY

*2019-07-17, version 1.2*

I have learnt a lot from this website LIL CRAZY

### 5/5 — Very useful information

*2018-08-14*

Useful information

### 4/5 — Gene screen

*2018-07-12*

Gene Screen, produced by the Cold Spring Harbor Laboratory, is designed to be an introductory-level exploration of how human genetic disorders are inherited.  The free app is divided into 3 different sections.  In “Learn About Genetics,” the user is able to gain important background knowledge about genes and chromosomes, founder effect, a brief library of human recessive diseases, and some very basic information about the uses of genetic screening, particularly with Jewish genetic diseases.  In “Inheritance Calculators,” the user can manipulate variables of a basic Punnett square to learn about genetic probability, deduce trends/patterns of recessive inheritance, and, once again, learn about Jewish disease prevalence compared to the world population. Lastly, “Map of Genetic Diseases” lets users peruse world regions to visualize what recessive diseases are most prevalent in that area.
    The app is well-organized and uses visual tactics of section headings and app-within-app design to guide the learner through the modules. At the same time, a user is able to choose any topic and is not forced to go through all of the material. This allows a teacher to differentiate how to assign a project involving this app. For example, students struggling with the basic concepts could be guided/required to move through the Section 1 modules whereas more advanced students could jump right into the manipulatives. The app has no sound and no zoom capability, which can be difficult for students that have vision disabilities.  
    I think it’s a great way to let students choose a disease of interest; however, the list is highly focused on recessive disorders that are prevalent in Ashkenazi Jewish populations, which is limiting. I like the additional resources page that links to several well-known databases of information. Truthfully, when I first clicked on the resources page I was expecting to see teacher instructional materials or at least suggestions for classroom use.  Many apps these days include guides of some sort so that a teacher is not starting from scratch when planning a lesson.  I would say that the target population would be beginning genetics learners, most likely middle school or early high school age.  Lastly, I think this is an app that could be used as part of a larger project-based learning unit.  It provides some fundamental review to support more inquiry-driven activities in the classroom.

### 5/5 — Educational DNA App

*2017-12-27*

An awesome educational app with plenty of resources.

### 5/5 — Genetics

*2017-02-28*

There👇 not the only review 😂

### 5/5 — Happy

*2017-02-15*

I'm the only review so I feel special😂🤥

### 5/5 — This App Changed My Life

*2015-02-05, version 1.1*

This quality app told me all about aids and Laura

## Frequently asked questions about Gene Screen

### What is Gene Screen?

Gene Screen is an educational application designed to provide information about genetics, focusing on the intersection of health and heredity. It offers details about recessive genetic diseases and their prevalence in different cultures and ethnicities.

### What kind of genetic diseases does Gene Screen cover?

The app specifically provides information about recessive genetic diseases. It places an emphasis on diseases that are more prevalent within the Ashkenazi Jewish population, but also covers information relevant to different cultures and ethnicities.

### Is Gene Screen free to use?

Yes, Gene Screen is a free application. There are no in-app purchases or advertisements mentioned, indicating it is provided as a free educational resource.

### Who developed Gene Screen?

Gene Screen was produced by the DNA Learning Center, which is part of Cold Spring Harbor Laboratory. Its development also received support from the Victor Center for the Prevention of Jewish Genetic Diseases.

### What are the main benefits of using Gene Screen?

The app serves as a fact-packed learning tool for understanding genetics and heredity. It helps users learn about specific genetic diseases, their prevalence across different populations, and their potential impact on health.

## Version history (last 4 releases)

### 1.2 — 2016-01-11

This app has been updated by Apple to display the Apple Watch app icon.

Updated for all iPhones, iPad Air, and iPad Mini.
New color palette and added links for disease information.

### 1.1 — 2011-12-18

* Native iPad support
* Minor changes to contents

### 1.0.1 — 2011-08-03

* Minor corrections of text

### 1.0 — 2011-07-08

No release notes.

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## More apps by Cold Spring Harbor Laboratory

- [3D Brain](https://appshunter.io/ios/app/3d-brain/id331399332)
- [CSHL Culinary](https://appshunter.io/ios/app/cshl-culinary/id6502000067)

All apps by Cold Spring Harbor Laboratory: https://appshunter.io/developer/331399335

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*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 2026-06-10.*