- CategoryEducation
- First releasedMarch 11, 2012
- Versions3 archived
- Installable2 of 3
- AvailabilityStill on the App Store
- SellerKhan Academy
- Bundle IDorg.khanacademy.Khan-Academy
RequirementsCompatible with iPhone and iPod touch. Requires iOS 6.0 or later.
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Spend an afternoon brushing up on statistics. Discover how the Krebs cycle works. Get a head start on next semester's geometry. Prepare for upcoming exams. Or, if you're feeling particularly adventurous, learn how fire-stick farming changes the landscape of Australia.
Whether you're a student, teacher, homeschooler, principal, adult returning to the classroom after 20 years, or a friendly alien trying to get a leg up in earthly biology — Khan Academy's personalized learning library is available to you, for free.
- Learn anything, for free: Thousands of interactive exercises, videos, and articles at your fingertips. Study math, science, economics, finance, grammar, history, government, politics, and much, much more.
- Sharpen your skills: Practice exercises, quizzes, and tests with instant feedback and step-by-step hints. Follow along with what you're learning in school, or practice at your own pace.
- Keep learning when you're offline: Bookmark and download your favorite content to watch videos without an internet connection.
- Pick up where you left off: Tailored to your current learning level, our mastery system gives instant feedback and recommendations on exactly which skills and videos to try next. And, if you choose to create a free account, your learning syncs with http://khanacademy.org, so your progress is always up-to-date across all your devices.
Learn using expert-created videos, interactive exercises, and in-depth articles in math (arithmetic, pre-algebra, algebra, geometry, trigonometry, statistics, calculus, differential equations, linear algebra), science (biology, chemistry, physics), economics (microeconomics, macroeconomics, finance and capital markets), humanities (art history, civics, finance, US history, US government and politics, world history), and more (including computer science principles)!
Already familiar with the Khan Academy website? Not all functionality is available in this app. Community discussions, computer programming content, test prep, parent tools, teacher tools, and district tools should all be accessed directly at http://khanacademy.org.
Khan Academy is a 501(c)(3) nonprofit organization, with the mission of providing a free, world-class education for anyone, anywhere.
Chart History
Archived Reviews
8 of 25Too much learning
So much fun
They said 12 equals 10
It helps a lot of students
Needs cosmetic work, twin.
Peak bro helps me maintain my 99.99% in math
It’s good and educational but can you add some play or something and also can you make the lessons more fun cus they get boring on the third lesson so can you please add a bit of play and fun and can you make the videos better and fun please but out of everything it’s pretty great
So I just came back to do khan academy and I see a screen telling me to sign up even though I was at the end of 4th grade. Khan academy should see what happened. Now all of my progress is gone and I was on my last unit in 4th grade
Period reviews recovered from Apple's customer-review feeds via the Wayback Machine.