Khan Academy

Khan Academy

  • Category: Education
  • Release Date:
  • Current Version: 6.2.0
  • Adult Rating: 4+
  • Developer: Khan Academy
  • Compatibility: Android
9,962 Ratings
$ 0

Khan Academy App

You can learn anything. For free. Spend an afternoon brushing up on statistics. Discover how the Krebs cycle works. Learn about the fundamentals of music notation. Get a head start on next semester's geometry fundamentals. Prepare for the SAT, GMAT, LSAT, MCAT, NCLEX-RN, and AP 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 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: Your learning syncs with, so your progress is always up-to-date. Learn using videos, interactive exercises, and in-depth articles in math (arithmetic, pre-algebra, algebra, geometry, trigonometry, statistics, calculus, linear algebra), science (biology, chemistry, physics), economics (microeconomics, macroeconomics), humanities (art history, civics, finance, US history, US government and politics, world history), and more (including computer science principles)! Khan Academy is a 501(c)(3) nonprofit organization, with the mission of providing a free, world-class education for anyone, anywhere.

Khan Academy app screenshots

Khan Academy app reviews

  • Amazing 5/5

    By LegallyMusical🎹🎤🎼
    This app is amazing! Unlike Adventure Academy and other apps Khan Academy uses effective resources that are FREE! Being a child who uses this app on a daily basis it helps me understand things very clearly. I love it. Keep it up. If other apps are reading this please. Me, Parents, and other students could really benefit from it.
  • Writing recognition? 1/5

    By Spidey333333
    I used to love writing in answers on my iPad but I don’t see that feature anymore. The new layout of the scratchpad is immensely worse. Also encountered some errors in some of the questions but there is no way to report these. Missing out on a great way to improve this app. Change back and I’d be happy to give five stars.
  • Love it 5/5

    By darkcatching73
    I’m learning chemistry and the fact this is all for free is amazing I love this so much
  • Amazing and Helpful 5/5

    By Racheal T.
    This app is amazing! It helps me a lot and I definitely improved in every subject! Khan Academy is my #1 absolute favorite learning app! This learning app has many subjects such as: Math, science, etc. That’s not the only good thing! This app is very organized! They have: Kindergarten, 1st Grade, 2nd grade, all the way up to 8th grade! After clicking what grade you’re in, you can choose what you want to learn! Ratios, Algebra, etc. Once you’ve click what you want to learn, they have videos and practices for you after learning it, they give you a quiz! Just like what REAL teachers do! What makes this game more fun is that they give you energy points whenever you get things correct! You also earn badges! I am in LOVE with this game! Thanks a lot for the help! 😊
  • No 1/5

    By marley vinson
    I hate this when it would be great if you can do you work in the empty place but NO!!! I hate that i make me super mad like it wants us to kill trees 😡😡 and when i take the unit test when im done and did pretty good it say i DIDT DO IT 🤬🤬🤬 it makes me mad like really mad i fell like throwing my phone into a street or an wall and when im doing the test when i get the question wrong the frist time it make it gray ( i should only be gray if i skip it) when I noticed i was so so so so very annoying and mad and stress 😫😭🤬 it should say how many times i had to redo it
  • Khan academy is sometimes broken😡 4/5

    By shevhsahhdsjwh
    Great app! Helps me a lot. But the one thing that is not letting give you guys a 5 star is, it is sometimes broken. Like when you complete a topic, it does not record what what you did, so you have do it all over again and it makes me very 😡. Please fix this issue and I will give this app a 5 star! Developers see this review please this will help me. Thank you!
  • Great Instruction, Terrible Application 2/5

    By Mdn817
    Khan Academy is a great tool to learn new things, but the application is horrible. it is nearly impossible to download videos for offline viewing as there are always bugs. The app constantly crashes when downloading lessons and even when you download video “successfully” they do not work.
  • I love this app so much, it has helped me so much . I recommend this app for anyone . 5/5

    By 💖❤️❤️❤️
    It’s an amazing app
  • Glitchy 1/5

    By usjsgeiegr
  • Why is Khan Academy so boring 1/5

    By Nat_S_J
    Khan academy was never fun for me they would always make the fun stuff that we do in school hard. Which is why we went to adventure academy which provides us an adventure and learning at the same time. I rate Khan half a star
  • Laggy 1/5

    By AviationGeek777
    The app is very laggy and takes up a lot of storage, and makes my whole device run slower.
  • Horrible. 1/5

    By bin d.
    This app stresses my child out every time she does it. If she gets a problem wrong, she has to start over because 0 or 50 doesn’t satisfy her enough. The word problems are stupid and don’t teach my daughter. The videos barely teach you a thing and the practice problems glitch when she gets a practice session right it still shows either 0 or 50. Just that, if I were her I would be stressed out so much. Horrible app. Don’t get this app if you don’t want mental illness or high stress levels.
  • Please let me turn off the sound 3/5

    By Tregay
    It’s a great, educational app but please let us turn off the annoying “correct answer” sound!!
  • Is great 5/5

    By prïs49
    Khan academy is awesome to learn, because they have the video and a test ;)
  • A couple of suggestions👍 5/5

    By hungryspider
    I use this app as a great tool, wether it’s to get help on homework, study over the summer, or just out of boredom, learn something new or exciting. Even though I’m in middle school I’m thinking about careers already and I was wondering if you guys could add stuff about anesthesiologists/anesthesiology and surgeons and their work, maybe their 💸💵💸. It would really help me set goals for the future. Also one lasts thing it would really help a lot of people if in the the tool use can use to write notes and problems there was like a trash can that would delete everything you wrote, because it takes sooo long with the eraser. Anyway sorry for the long review😂😄
  • Stupid 1/5

    By mr baboshka
    Dump and glitches. It marks you wrong when right and then after you put it in about 20 times it marks you yes! The people who created this app are stupid and need to go back to college
  • Stop SCROLLING 1/5

    By B4ttleWolf
    Every time the whole question doesn’t fit on the screen and there is a question where you have to drag something it keeps scrolling also many of the questions are vague or unclear and also in the draw a reflection line questions why do the points have to be on exact points, you should get it right if both of the points are where the reflection line should be
  • Horrible 1/5

    By tagbruh
    It always says your wrong and I checked with a calculator
  • Educational & Helpful 5/5

    By Vegas980
    Khan Academy has a user-friendly interface that’s simple and easy to work with. Learning advanced math, or any other subject has never been better! This app has helped countless people learn plentiful and diverse subjects that accommodate for all grade levels. Five stars!
  • Amazing 5/5

    By gractonhithere
    It was the best
  • Needs Split Screen 3/5

    By JohnyGoru
    I have tried and as far as I’m aware split screen is not supported with this app. I like to use a note taking app along side khan academy and right now the only way to effectively do this is to access KA through safari.
  • Garabage 1/5

    By avadrew
    I was taking a unit test on RATIOS but all this other crap that I don’t even know cane into it I mean like WHAT THE HECK stick to the unit dum dums
  • Stupid and Annoying 1/5

    By RockStarDesignz
    No one even needs this dumb app anyway it's lame!!
  • Enjoy app 4/5

    By jendt09
    I really like Kahn academy i have used it for many classes in college. However I would really like to be able to use split screen on my iPad Pro with this application
  • Wanted to be great but... 1/5

    By Mr. Artiles
    Love the website but can’t change the app language manually. My phone is in English because I’m used to it that way, but I need the app to be in Spanish independently and at least right now it’s not possible.
  • Big Fix... but AMAZING 4/5

    By Leah282828
    Khan Academy is amazing I love it!!! It helps me a BUNCH!!!! Butttttt....... there is a issue. It’s just kinda not responding to the “touch” for example I open the app and let’s say I choose the math course and I choose Geometry I have to press on a chapter that I wanna learn but I have to press it so many times like with one touch it doesn’t respond. It’s just slow. Also when I bookmark a lesson and I wanna go back same thing it wouldn’t respond quickly with one press I have to do it multiple times. I don’t know if what I’m saying makes sense but basically its not responding that well. But other than that it’s FANTASTIC!!!!!
  • HELP! 3/5

    By Mochi_
    I tried signing in multiple times but it keeps saying, “There was an issue signing in.” However, when I tried using safari and signing in through the website, I was successfully logged on. I think something is wrong with the app itself.
  • Level down problems 3/5

    By snowy cookie
    This app would be amazing if it didn’t have this two problem. Whenever you do a quiz and you get a question wrong then it makes you level down. Also if you do one of the assessments in seventh grade I did everything the video told me to do and it still told me my answer is wrong. If these problems were fixed then this app would be perfect.
  • Practice questions 3/5

    By nick twiggyy
    Great app just don’t understand why there are practice problems on their website but not the app
  • Well... 1/5

    By myuserinyh
    The thing I learned in school was eureka math and the way it does it doesn’t make sense to me.
  • Videos quality is bad! 4/5

    By Ibobo7
    I can’t watch videos in a good quality. Can you please let us to choose which quality we want.
  • Dumb 1/5

    By DMalarcie
    Fake math, why did you change it
  • Doesn’t really work 2/5

    By Coronaboi602
    When the app works its great! However, the app keeps say could not load content 90% of the time and please check connection. My internet is working fine
  • Progress 5/5

    By Cosmic_VIP
    I keep trying to complete the units but it keeps saying error unable to upgrade the mastery points
  • Good, but unable to mute. 3/5

    By Demonicat
    The app is great, and I like how everything is organized. The only thing I don’t like is that I don’t see any mute or settings to turn off sound. Furthermore, I like to study with music and this pause it to play the sound it makes. Therefore, I am giving it 3 stars. Hope this changes in future updates. Otherwise, everything else is great! No other issues that I’ve noticed.
  • Great app 5/5

    By XenexVxpr27
    This app helps me for school went it’s summer time and helps me for the next grade. The one downside that’s not that important is that you can’t use it online. I am traveling a lot so I would like it to work without WiFi. Other than that, this app is helpful and teaches me well with the courses that I can choose. Overall, it is a great app to use in school or for the next grade in school.
  • Bad videos 1/5

    By $8ghgffbcfggnnjnb
    I’m using khan academy on my iPad and the a lot of the videos I’ve seen so far are pixelated. If this wasn’t the case I would give it 5 stars.
  • Glitch 4/5

    By EmmaSecrest
    So this app might need some bug fixes. I’m using this app to review calculus and I cant write on half the screen to solve problems, I have eliminated my iPad being the problem please fix this error.
  • Thank you for this amazing source! 5/5

    By SikhXkingsX
    Just have a issue with the app, it used to play the lessons if I lock my phone but it doesn’t anymore (iPhone). Also it doesn’t auto play to the next video? Minor issues but make a big difference. If any suggestions? Thanks!
  • Horrible system 1/5

    By jcuervo
    Everything about this app is overall pretty good except for the course challenge and unit tests because if you get 1 problem wrong out of around 14 you have to keep on doing that challenge until you get good at that one specific place then when you finally are good at the one you’ve been struggling with another challenge pops up because you’ve only been focusing on that one area for a while!!! It is very frustrating
  • AWFUL 1/5

    By Wilsonmago
    Every time I try to do a quiz it glitches and says “error” and erases all my progress. This is extremely annoying and happens at least every 30 seconds. For a trigonometry question, on the keyboard, it did not give me a pi to use, so I substituted 3.14. It ended up being wrong, but my answer was the EXACT same one as the one khan academy showed, except they used pi. This app is would be useful in theory, if not for the HORRIBLE service.
  • Glitching 1/5

    By the leeser family
    When I was on the khan academy website I was working on a unit test when it started glitching and it kiked me out of the unit test once I got back on the web site it said I got 78% even though I was only half way done.
  • What happened? 3/5

    By AlabastetForest721
    I’ve had the app installed on my phone for quite a while but recently I’ve really gotten into some of the courses offered. I really enjoyed the expanded version which offered an easy view of the articles, videos, and practice questions. Now, I am no longer able to find anything but videos, which kind of takes the fun out of it.
  • Links don't work properly 2/5

    By jack avery himself
    Tapping one of the courses leads to a Safari link. Tapping on one of the "Continue learning" buttons redirects to the Khan Academy app, but the links are broken; nothing happens. Frustrating! Love the content, displeased with the app design.
  • Videos 1/5

    By Etawolusi
    The app is bad because it shows you a video on how to do it the makes you do the complete opposite in the practices.
  • Boooooo 1/5

    By gccfyjcytjfhjccghjcgmh
  • Not good if your child has a learning problem 1/5

    By BrodieMN
    You need perfection to pass. Poor child cannot get any wrong or she had to retake
  • Could Be Better... 2/5

    By Brenda McBlackwood
    Overall, Khan Academy is an amazing idea. I’ve been using the app for years now. This means that I have been through many many many updates. Khan Academy has gotten to a point where I cant even figure out how to navigate through the app. There are some new things about it that are just dumb now. My least favorite part is the scratch paper. When you are finished and go back to the normal part to submit your answer you have to go back to the pen to see it again. The wort part though, is the eraser. The size is way too small. Instead it should be adjustable so that it doesn’t take ten minutes to erase your work and start again. I think that Khan Academy should have just kept the same layout that it did when I started using the app in 2014.
  • I can’t turn the app sounds off 3/5

    By Irdane
    Please, could you fix this? In the meantime I’m using the website because I can turn off the sound.

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