EdTech Discovery
Hermes

An instrument for spotting the next edtech opportunity — generated ideas, each traced to the real-world signals behind it.

Updated Jun 24, 2026 · 10 ideas · 1304 signals

Signals

The evidence library — the raw signals the pipeline is watching across the education ecosystem. Every idea is built from these.

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Reviews: Khan Academy

[5/5] About

This app helps so much in my math and education!

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Reviews: Khan Academy

[5/5] Yay

Good

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Reviews: Khan Academy

[5/5] Free lessons great

Hi thanks for the free educational videos 😄

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Reviews: Khan Academy

[4/5] Good

Helpful. But not so fun

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Reviews: Khan Academy

[5/5] good just one issue

hii i love khan acadamy i just wanted to say that theres issues with logging in. whenever i make an account it just doesnt let me log in, and when im signed in it just kicks me out. so i have multiple accounts and i cant get into any of them. other than that, i love khan acadamy its amazing:D

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Reviews: Khan Academy

[5/5] Khan Academy

Khan Academy is a great learning platform for math. It is entirely free, there aren’t ads and the content is high quality and in depth. I have learned far more from the videos and exercises on Khan Academy than I have from any school I have been to. I especially think the inclusion of specific videos to prove formulas and processes is extremely helpful, and makes learning math much easier. Thank you to the Khan academy team from my heart. You have changed my life for the better.

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Reviews: Khan Academy

[5/5] Khan academy is AWESOME

At the start of school, I was confused with what we were learning. I even had a bit of a struggle doing certain things with math. Khan academy has helped me change that. Before each lesson, it gives you a video on how to understand the problem visually. Now that I have Khan academy, I’ve gotten ahead with my skills. If you’re looking into getting an efficient learning app, this is the one.

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Reviews: Khan Academy

[1/5] SAVE YOUR CHILD FROM DEPRESSION

This absolutely RUINED my child and MY childhood

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Reviews: Khan Academy

[1/5] Dumb

My kid learned literally nothing.

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Reviews: Khan Academy

[1/5] I hate learning

My parents are making me do this for an hour each day during THE SUMMER even though I got straight A’s 96 or above

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Reviews: Khan Academy

[5/5] Great!

Absolutely fantastic helper.

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Reviews: Khan Academy

[5/5] Best game ever

This game is so fun and so educational. My kids love this app and it is a good way to learn and keep sharp during the summer and learn more

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Reviews: Khan Academy

[5/5] Amazing

If you want your kid to get better at math listen to what I have to say, this app is what you need it is educational and engaging. Take it from the students point of view me being 12 and the student it has helped me keep up my math. It helps teach me a consent that I Mabel had trouble learning at school. Also if your student or kid needs to be higher or wants to learn more hard concepts than what they are learning this is the app for you. Khan academy does not only math but ELA, science, languages, and coding like actual coding. Khan academy goes from kindergarten all the way to college. Highly recommend for all. If your student or are interested i this app get it. No in app purchases and it is completely free. Happy learning!

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Reviews: Khan Academy

[5/5] Actually rly helpful

The psat is coming up and I needed an app to help me practice and khan academy actually gives me that. My problem with math was that Covid ruined my fundamentals this app fixed that and taught me high level math too.

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Reviews: Khan Academy

[5/5] IDK

CRAZY FROG!!!!!!

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Reviews: Khan Academy

[2/5] Not interested in the approach

Please send me money to refund it. I want something different.

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Reviews: Khan Academy

[3/5] Khan academy

It was OK but it never showed me where I left off in the unit so I ended up retaking a whole unit over again!!

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Reviews: Khan Academy

[5/5] Amazing app

Amazing app it has been so helpful for my family.😃💐

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Reviews: Khan Academy

[2/5] The new update isn’t great

Hello. I’m writing this review because I think the new update unnecessary. The scratchpad glitches and I miss all the old tools, every time I go out of the scratchpad it messes up and I have to exit the exercise, it’s also slow a lot of the time. Please reconsider the scratchpad at least. The reason I gave it a 3star is because I think it is a good app just not a good update.

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Reviews: Khan Academy

[5/5] Great for relearning foundations!

Truly I can't express enough how useful Khan Academy is for relearning foundations in various disciplines. They truly get passionate teachers and educators to really explain core concepts that will stick with you. I feel so much more prepared for college and beyond because of Khan Academy!

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Reviews: Khan Academy

[5/5] Excellent work

This app makes my kids learning so easy.

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Reviews: Khan Academy

[5/5] Khan Academy

I like this app because it can help me learn while I’m home sick

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Reviews: Khan Academy

[4/5] Love this app

It has helped me become a better student and a even better person in the way it has helped me with life skills and math and even more

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Reviews: Khan Academy

[5/5] This is the best number 1# app you can ever pick!👍

Khan Academy helps me with a lot of tests and courses! This helps me with my learning and knowledge and has a mastery course, and gives me a five day streak when l complete each test! It would be the best if you guys add khanmigo on here but it’s still good without it. Thank you guys for so much for easy learning experiences!

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Reviews: Khan Academy

[5/5] nice

nice

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Reviews: Khan Academy

[5/5] Thank you Khan Academy!!

Phenomenal app and educational resource! I’m considering going back to school, and Khan Academy has helped me to regain confidence in my ability to learn. Easy to follow along, helpful practice quizzes to ensure you’re understanding the concepts. I’m so thankful to have this resource. The kids app is also fantastic!

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Reviews: Khan Academy

[5/5] Its Good

This app is great.I dont have much to say but i do have a werid recommendation. I feel like scanning tool that scans your paper and helps u find the answer could be helpful. Anyway this app is easy and free to download.

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Reviews: Khan Academy

[4/5] R

Make it more easy to use and add touch responsive quick

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Reviews: Khan Academy

[5/5] Thank you To Khan Academy

Khan Academy has taught me so much math skills that I did not learn in school!! If you are looking for a fun way to help yourself or friends\family members learn, then I 100% recommend Khan Academy! With myself going into freshmen year, I feel so much more confident about my learning abilities and skills. It does not only teach math. It also teaches so many other topics. Such as Social Studies, Science, Technology, AI, Coding, study habits and so much more. I never thought I would love Khan Academy this much let alone learning but I absolutely love it.

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Reviews: Khan Academy

[5/5] Study

I’m practicing for the SHSAT test and this has been EXTREMELY helpful

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Reviews: Khan Academy

[4/5] Khan academy app

The app is overall good, but if you’re using it on an iPad it might glitch and cause you to get a question wrong.

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Reviews: Khan Academy

[5/5] Free education

Learn on here for 30-45 mins a day. I probably get the same amount of knowledge as in school in a fraction of the time.

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Reviews: Khan Academy

[5/5] The best learning app!

Sal teaches good and make me way more smarter than the last time when I didn’t use khan academy.

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Reviews: Khan Academy

[1/5] I don't like it

I did not help me I faild

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Reviews: Khan Academy

[5/5] Amazing Learning Platform!

Khan Academy is a great place to learn anything you want from coding, to English, to Math. It’s course formatting makes a great start to learn anything topic

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Reviews: Khan Academy

[5/5] 81 yr Old Still Learning

I love reviewing my old math courses from high school to keep my mind sharp and have fun. Mr Khan is the best math teacher ever!

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Reviews: Khan Academy

[4/5] Eason

Didn’t it say that there is a little robot inside the app I can’t find that anywhere please write neater otherwise it is great

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Reviews: Khan Academy

[5/5] Great App for Learning

I love all the free educational resources available on Kahn Academy

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Reviews: Khan Academy

[1/5] Worst app I have ever used

Whatever you do don't get this app it does not teach you anything accept for crashing out 🤬🤬🤬🤬

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Reviews: Khan Academy

[5/5] The only

The only

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Reviews: Khan Academy

[5/5] .

So good

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Reviews: Khan Academy

[5/5] Great

I use it every day for learning and it is very useful.

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Reviews: Khan Academy

[5/5] Impeccable App And Website

Khan Academy is truly a godsend. When you desperately need a topic laid out to you, Khan academy and Sal have your back! Each lesson feels like I’m in the room with the instructor. Each lesson (even mathematics lol) feels special and far from the typical boring lectures you would hear from most professors. Truly, I feel everyone owes a special place in their heart for Sal and his masterpiece. His FREE to the public MASTERPIECE!

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Reviews: Khan Academy

[5/5] AWESOME!

Very understandable! I would recommend this to anyone

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Reviews: Khan Academy

[1/5] THIS IS A NON WORKING APP

Since update i cannot access anything because the app keeps taking the user out of the app into online content. Defeating the whole purpose of this app. It no longer works efficiently. Want donations Khan Academy?? You need to revamp and fix this app. No longer user friendly. Sad. Deleting app.

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Reviews: Khan Academy

[1/5] Good but sometimes make me angry

The app is good but as being a fast typer, when type something fast it misunderstand. That really the only thing but also this is a request do not have to do it but can you make it movie-themed? It will help younger kids learn in a fun way

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Reviews: Khan Academy

[2/5] Review

2 stars, The reason why I’m rating it 2 stars is because my daughter was doing math. Equivalent fractions to be exact. And she got the correct answer, she put in 6/8 in a fraction way (khan academy has those fraction tools). And she got it wrong 😑, she tried and tried but khan academy kept on saying wrong, wrong, and wrong.she came and showed me and I was sure it was the correct answer so I clicked submit. But again wrong. So I checked the hints. And used all 3 stages and the answer was actually correct 6/8 right in front of my face. My daughter looked at me and back at the I pad saying she had to restart cause she got one wrong. And she bolted out of the room.

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Reviews: Khan Academy

[5/5] I love it

It helped me learn so much! I recommend others to use this app. 5 stars! ⭐️

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Reviews: Khan Academy

[4/5] Fine

Needs more

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Reviews: Khan Academy

[4/5] It’s fun needs more

I got this app it’s a good learning app just I think it could have some mini games with math or reading just to make it more fun I know that is on khan academy kids but I just think it could also be a lot of fun with games

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