Named after the hundred-eyed watchman of Greek myth, Argus watches the education landscape: spotting new opportunities, pressure-testing the ventures we're building, and tracing every read back to the real-world signals behind it.
The evidence library: the raw signals the pipeline is watching across the education ecosystem. Every idea is built from these.
Khan academy has been a great studying app for me!
I kind of hated khan academy at times, but it is very helpful to me because it finds my level and makes things simpler. It has drawing stuff so I don’t need actual paper, and a video to show how it’s done. Thanks Khan academy! Also I find it satisfying when I move to another level.
I am going back to take Algebra for fun, but also to help my own kids. It would have been amazing to have had this resource available when I was taking it for the first time. I am so appreciative of the thorough and clear teaching, along with the interface, usability, and motivation-enhancing setup. Thank you!
I hate it
No creativity
Makes my kids cry. Every time they click it does the wrong number don’t add
Helps me learn alot
They keep making me as a tutor or a teacher even though I’m using my school account for STUDENTS! I’m very annoyed by this and I don’t understand what I can possibly do to change that. Ughhh
It’s ALWAYS GOOD!
The irrelevant confirmation has no appropriate choices, and disrupted the continued education. It’s quite frustrating and stupid change
I was behind a year in math and I wanted to take the ACT early into my junior year. So I tried Khan Academy and I was pleasantly surprised by the helpful format and style of reviewing the material. Great app that definitely helped me and would 100% recommend
Well organized and thoughtful content
Not enough exercises or explanation of topics, doesn’t allow you to restart immediately, app doesn’t include browser features, and overall just isn’t very good, at least the app. The browser at least has more stuff
I hate khan academy!!!!!!!!!its soooooooooooooooooooooooooooooo boooooooooooooorrrrrrrrrrrrrrrriiiiiiiiiiiiiiiiiiiiiiiinnnnnnnnnnnnnnnnnnggggggggggggg! Absolutely hate it and it doesn’t help with anything at all
Very helpful ！很好用！不好用的话我排位天天输
Literally have never seen an app do so well at helping with courses I’m going to high school and wanted to get ready this is already really cool wish I found it sooner
Bro so I was doing this for online school right and I was doing this question abt rounding and it said it was wrong but ts was right and I asked my teacher she was like it’s right and gave me a low score
🌺
Greatest app ever for students
A amazing learning app for everyone.
It took me a while to utilize Quizlet, and when I tried it for the first time, it was a game changer. The study feature was my lifeline. Without it, I don’t think I would have gotten such a high grade in my college course. A few months later, I needed it again for a different class, but now I have to PAY to use the best feature on here?? Along with that, the organization of the study sets I want to use is extremely confusing. Very disappointed in what it has become.
Thank you for the support
For the most part the app is very helpful. But some need to check answer because some of them are not correct
Just overall the best app for flash cards and cramming in for studying.
After the hacks the app still does not work properly. The new UI continually changes back to the old one and erases everything in the to-do tab so none of the recent due dates for assignments appear at all. Logins also have been super buggy for some reason and give error messages. Used to be great, now absolutely trashed
why do I get like 100 notifications saying that a student replied to the same discussion post that I did but not a single one saying that I have an assignment due tonight that I forgot about… you guys need to fix the notifications
This app has some dumb limits to be fixed. Sometimes the class posts a slideshow in PDF format. The text is too small to view in portrait mode so when I switch it to landscape mode, the whole PDF disappears.
So uh on the leaderboard it changes your name me and my friend found this out today so all the names are incorrect
Read the title
It’s really fun to play chess and WIN too and it’s so much fun
It helped me learn Spanish ig but u can’t delete it
I I am shocked this is a good app and it’s helping me sooo much
At school we will have to take Latin after summer Duolingo has prepared me for that class😊
Ok so i like the app and i like how u can now get ur old streak back but i dont like this energy stuff like i cant even finish a unit of chess. Also i was suggesting that duolingo should have like a chat or smthin so that we can chat with our friends or smthin like that. Anyways is overall a pretty good app. But im really complaining bout this energy stuff cause idk why we even need it like can we go back to the hearts!? AND PLS. CONSIDER THIS CHAT THING thanks and have a nice day!
At first Duolingo used the heart system, which allowed me to do 5-6 lessons a day without paying. However, with the energy update, I’m hard capped at most 3 lessons a day, and the update is forcing you to pay to learn. Would prefer any other free site than this.
Just so he doesn’t break my legs…
Я купила за алмазы энергию, пополнила до 25 энергии, а на следующем задании, в самом уроке у меня просит либо продлить подписку, либо списать алмазы, которых нет! Что за развод??..
So many useless words and you have to know them to pass the level. Options for review are terrible. They keep reviewing the same words, most of them are not important, but they skip all the important ones. There is no good way to review what you want to. In new lessons you only focus on mostly new words. Doesn’t incorporate previous lesson words. There is one “barbell” area but it still goes over words from way back that are already solid. Really poor in this area. Speech recognition is very bad. In some places I can literally speak jibberish and it says correct. In other places (flash cards) you can say the word exactly over and over and you will never pass. Support for learning writing is also very poor. You write one character over and over during an exercise and then never review it again. Impossible to learn this way.
I don’t like this app it’s annoying with its dumb super duo thing
Best learning experience ever
I am way better at chess and I only have a 29 streak
Absolutely terrible . They try so hard with bright lights and vibrations to get you addicted to using the app. Crazy amounts of pop ups, and unskipable surveys. By god this is a terrible app
Duolingo is a really good app it takes like 6 minutes to finish maybe 7 six seven but fr I have actually learned a lot on this app
It has shown me a lot and I love it!!!
It’s ok and all, but there are many problems. The energy thing is ridiculous. What if it runs out mid lesson? It should not go down as you answer questions correctly, and you shouldn’t have to wait an hour for 1 energy. In the cross math game, some of the numbers is just one number then just the three dots (example: “2…”), and I have to guess what it is. The lessons teach you dumb and ridiculous sentences, and the streak freezes and streak shields are too expensive for the amount of gems you receive. Also, I was doing a lesson and it said let’s fix some mistakes, no energy needed. I ran out of energy and it didn’t allow me to fix my mistakes that didn’t need energy, also sometimes in Russian when it shows the hard sign (ъ) it says myakis’nyak, and makes me draw it, which is the soft sign (ь). You should also make it so that you don’t loose your energy if you run out before a lesson is done, just a suggestion. Also, whenever my mom reports something on the app, it gives her the choice t
Great
Please change the ads there REALLY disturbing
I always wanted to do Spanish. That’s why I got this app so I recommended a lot. And it’s also fun.
I’m so tired of these money hungry apps, tell me why the ads say “It’s free so there is no excuse”, but when I download it I have 25 energy that makes you lose one after every wrong or correct answer - if you have 0 it will ask you to get super duolingo or spend 600 in game gems that are hard enough to get. I am giving it a 1 star for ad misinformation and the app constantly asking you to buy super or max - and you can barley learn a language without super since there are about 25 questions in each session. To get your energy back you have to wait about two days.
Si me gustó mucho pero tienes que ser responsable de tu racha y odio las competencias de que cosa me siento como si fuera una tarea muy grande y todo lo días , si eres el creador, por favor. No es que no me gusta es que tengo muchas cosas en mi tiempo y odio la competencia y me encanta aprender ,pero si te gusta la competencia y aprender todos los días pues es tu app , gracias por leer todo :)