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By Discovery Digital Networks

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Now you can watch your favorite TestTube shows on the go via your iPhone, iPod Touch or iPad with the official TestTube app from Discovery Digital Networks! Supports AirPlay!

** Watch Your Favorite Shows **
With the official TestTube app we've made it quick and easy to watch your favorite shows from the lineup, so whether you're into DNews or Shots of Awe or Hard Science,- they're all here for you to watch and enjoy!

** Watch Individual Segments **
Don't have time to watch an entire episode? Jump to the segment of the show you want to see. We've provided an easy way to jump to the exact point in the show you want to watch.

** Access the Entire TestTube Catalog **
You can watch the most recent episode, or you can watch the very first episode of your favorite show. With the TestTube app, you can browse every show's entire history and back catalog

** Stay In Touch with the TestTube Community **
Every episode has lively conversation from the viewing community, and you can tap into that by reading the latest comments on each episode and joining in on the discussion!

What's New in Version 1.0.10

Bug fixes and optimizations
If you love our videos please consider leaving a positive review. It means a lot to us!


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Customer Reviews

One of the Best

Has been using this app for sometimes now and it always manage to provide a good dose of knowledge every episode, without fail. Most of the episode is good for kids too as it is presented in a way that is very easy to understand. It is dock in my favorite app page, together with TED, Yahoo! News Digest, Podcast, and howstuffworks.

Good Find!

I'm love to use multimedia in my middle school technology class as a spring board for great discussions. A large percentage of the videos are appropriate for the age group I work with, and the content is always current and thought-provoking. I am delighted to have found Test Tube for both personal and professional enjoyment.

Things that make you go Hmmm

If you like all kinds of data, info and things we all think of (or wonder) get this app it's great it fills my brain in a good way. Just look who it's by. To the writers,on screen talent & everyone involved, my brain and myself says thanks.

View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Entertainment
  • Updated:
  • Version: 1.0.10
  • Size: 11.3 MB
  • Languages: English, Arabic, Bokmål, Norwegian, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
  • Seller:
Rated 12+ for the following:
  • Infrequent/Mild Sexual Content and Nudity
  • Infrequent/Mild Realistic Violence
  • Infrequent/Mild Profanity or Crude Humor
  • Infrequent/Mild Horror/Fear Themes
  • Infrequent/Mild Mature/Suggestive Themes
  • Infrequent/Mild Cartoon or Fantasy Violence

Compatibility: Requires iOS 6.1 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
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