DNA Model for iPad & iPhone | DNA Replication Video | Gene Transcription Video

GPA Pro | GPA Pro Video

Our privacy policy is simple: we have never obtained any data that could be traced to an individual or an individual device. The usage data collected by Flurry Analytics (device type, iOS version, and the occurrence of selected "events," which might provide some insight into how people are actually using the apps) is completely anonymous, and except for event sequence data, we could see the data only as aggregated. In fact, we are not using the Flurry data at all anymore and are eliminating even that monitoring when updating apps. No information you provide directly to us for troubleshooting etc. will ever be shared with anyone else.

Email questions about our apps to apinfo@onscreen-sci.com. We reply.

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OnScreen DNA Complete Bundle—Get 3 DNA Apps for iPad at a Bargain Price!

OnScreen DNA Complete: Save 25% With Our New DNA-Learning iPad App Bundle

See Some Great Reviews We've Gotten

And the Winner for Best DNA Simulation on an iOS Device Is…

THE Interactive Virtual Model for iPad appstore
OnScreen DNA Model

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Crucial Steps in AIDS Virus Replication appstore
OnScreen Retrovirus

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Read about it in OnScreen Retrovirus Shows How the AIDS Virus Copies Its Genome.

Detailed, Memorable, & Animated in 3D appstore
OnScreen DNA Replication

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See a short video preview now.

Read some background in OnScreen DNA Replication—The Name Says It All.

Learn & Teach how DNA Works appstore
OnScreen Gene Transcription

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See a short video preview now.

Read a little background in OnScreen Gene Transcription Shows How DNA Works.

Get it now — OnScreen DNA Model for Mac mac store

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Read a little background in Taking OnScreen DNA Model to the Mac App Store.

OnScreen DNA Model for iPad and iPhone:

"A Best Science App. Great 3D DNA model, great text content" Genetic Engineering & Biotechnology News, June 2013

"One of the biology student's nine must-have iPad apps" TechSagar.com

"One of the 40 best science iPad apps for students. You don't have to be a biology major to appreciate the awesomeness..." Fun Educational Apps

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OnScreen DNA Model™ 2.6
for iPad

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OnScreen DNA Model™ 2.2
for iPhone and iPod Touch

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OnScreen GPA Pro™ 1.4
for iPhone and iPod Touch

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SEE the video of OnScreen GPA Pro in action.