EdTech Discovery
Argus

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.

Updated Sep 14, 2026 · 44 ideas · 19740 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: Quizlet

[5/5] Great!

This helps my children study so well! Great app!!šŸ’•āœļø

App Store review · no public link
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Reviews: Quizlet

[1/5] ugh!

I hate all the paywalls and ads

App Store review · no public link
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Reviews: Google Classroom

[1/5] its the worst!

tell me why all these teachers making me print my papers like hello?? if yall broke asses dont got money to print my hw whatchall expect my broke fatass to print them

App Store review · no public link
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Reviews: Google Classroom

[1/5] I wish I could vote this a zero.

Makes my life living hell

App Store review · no public link
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Reviews: Google Classroom

[4/5] Helpful in many way

This app is very helpful for whenever I’m on the go I can catch up on work, however it would be nice if you could add the feature to be able to move classes around so they’re in order from the mobile app.

App Store review · no public link
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Reviews: Google Classroom

[1/5] fix these bugs

I very much prefer pencil and paper, there’s always bugs on here and moves so slow. this app SUCKS!

App Store review · no public link
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Reviews: Google Classroom

[5/5] It’s a good app

I like it because I am in 6th grade and it’s easy to just log on and off

App Store review · no public link
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Reviews: Canvas Student

[2/5] Bad Update

Disappointed in the new update and I can’t get into any of my courses. And the welcome message to canvas in the main dashboard will not GO AWAY.

App Store review · no public link
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Reviews: Canvas Student

[5/5] Excellent app for students

Really excellent app that helps students through their years in university. I just wanted to ask if it’s possible to switch between the old layout and the new one and vice versa because on Friday, I was on the new layout and switched on the old one by mistake. Now I can’t go back to the new layout even though in PC, I can switch freely between the old and new one. So please, add the switch for the phone too. Thanks in advance.

App Store review · no public link
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Reviews: Canvas Student

[1/5] Does Not Function

Canvas works in Safari and on my phone, but the iPad Canvas app gives ā€˜redirect_uri does not match.’ It works perfectly on my phone but is inaccessible on the Canvas app from my iPad?? Can you check the Canvas iOS app/SSO redirect URI configuration? Maybe that’s the issue. This kind of basic stuff should really be fixed before putting a service out. Especially for one that isn’t optional to have.

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Reviews: Canvas Student

[1/5] Update

Ever since you guys updated the ui it has been so glitchy. I cant mark assignments completed in my to-do. I also get an invitation at the too to join a course but whenever i click accept it keeps giving me a failure message, its weird because im already joined in that course. Plz fix ur app!!

App Store review · no public link
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Reviews: Canvas Student

[5/5] Helpful for being more connected to school after hours

This app has been really useful throughout my grade 5. I can see assignments pop up right as my teacher creates them. I also can see grades without having to wait for school the next day. It’s also helped with finishing certain assignments on the go.

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Reviews: Canvas Student

[2/5] Horrific

There are very few things that can make you make you want to commit the worst atrocities like canvas can. I hate everything this company stands for and anyone who uses it I hope till the end of your days a mass exodus of pain and suffering befalls you and everyone you hold dear for creating this abomination of BS. The worst UI and holy I could go on and on. Why anyone would use this over google classroom is beyond me. Count your days

App Store review · no public link
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Reviews: Canvas Student

[1/5] To do list is messed up

This is so annoying because it keeps saying I have 30 to dos but I only have 5 please fix it it’s so annoying and the app has been so dang slow.

App Store review · no public link
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Reviews: Canvas Student

[2/5] We need a more optimized version for Mac

It gets the job done but it could be better

App Store review · no public link
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Reviews: Canvas Student

[1/5] Not working

All my children’s grades show not submitted. But they are submitted. And they’ve been graded.

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Reviews: Khan Academy

[5/5] Good

See title

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Reviews: Khan Academy

[5/5] šŸ’šŸ‘āœŒļøšŸ«§

Love youuuuu thanks for y’all support

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Reviews: Khan Academy

[2/5] Nice

But it’s bad just ignore me I’m just a kid and my mom said for me to do it but I don’t like it

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Reviews: Khan Academy

[4/5] I like it-ok-ish

This app is helpful!

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Reviews: Khan Academy

[5/5] Love the app

I love this app so much, it has no ads and so many lessons practices etc!

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Reviews: Khan Academy

[5/5] Good boy

Your routine for math, science, etc. is AMAZING! Good job for teaching me through is five star for me!

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Reviews: Khan Academy

[5/5] The best

Such a good app

App Store review · no public link
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Reviews: Khan Academy

[1/5] Don’t get this app!

Omg this app sucks so hard. It is horrible and you should just get a book for your kid instead of this hard to navigate app… khan academy is the worst and all my friends agree with me.

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Reviews: Khan Academy

[1/5] Horrible

I did it confusing made me redo it even when i passes

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Reviews: Khan Academy

[1/5] Oh heck nah

I hate it

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Reviews: Khan Academy

[5/5] Class!

I love all your classes, but I wish you could add a philosophy class

App Store review · no public link
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Reviews: Khan Academy

[3/5] Keeps logging me out

I love the app but it keeps logging me out and it takes a little bit to log back in and get my courses again.

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Reviews: Google Classroom

[1/5] Difficult

Too hard to use. As a teacher of 23 years i cannot understand how to use this app. I recommend using paper only in classrooms.

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Reviews: Google Classroom

[1/5] It’s bad

Worse app ever

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Reviews: Google Classroom

[1/5] OK OK OK THE TRUUUUTH

So, so, so many weirdos complain’ bout school, so i’ve come to join em’ lol. There’s a YT Channel Called Blitz-V prob the best Fortnite channel there is don’t know who made it though sub it anyway. There are better things than school in life, like Fortnite Cash Cups, Ranked Battle Royale (i’m ELITE btw, and i’m climbing), and No Man’s Sky (REALLY good game), and V-Bucks. Google, i have advice, keep the Bugs and Viruses INSIDE the App, it will make the app better. Trust me on this one, put app destroying viruses inside google classroom. It’ll make the app better and people will love it. Also i’m the BEST at fn way better than you, you stink prob, WATCH Blitz-V if YOU WANNA E CRAKED AT FORTNITE. Not my channel btw but it’s the bets one on YouTube.

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Reviews: Google Classroom

[1/5] I love this app

Hehe

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Reviews: Google Classroom

[1/5] Terrible

This App ate my whole family. At first it started off as, my sister had a baby and I took it over after she passed away and the baby lost all its legs and arms and now its just a stump but I take care of it with my wife and... and its growing and its fairly happy... and its difficult because I'm working a second shift at the factory to put food on the table but all the love that I see in that little guy's face it makes it worth it in the end.

App Store review · no public link
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Reviews: Google Classroom

[1/5] Hate it

I used to spend my snow days without a care in the world, but now I spend them LEARNING! This app has ruined my life. Thanks a lot google.

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Reviews: Google Classroom

[1/5] Terrible

Notifications don't show up half the time

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Reviews: Google Classroom

[1/5] Benjamin

Netanyahu Bye

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Reviews: Google Classroom

[1/5] This sucks

Do not get

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Reviews: Google Classroom

[1/5] School Sucks

i dont like school

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Reviews: Google Classroom

[5/5] They fixed it

Giggle classroom finally fixed the bug gng so no more complaints lol šŸ„€

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Reviews: Google Classroom

[1/5] Search bar

The fact tht its 2026 and yall still ain’t add a search bar so i can be abel search for one specific thing in my gg classroom is clownsht

App Store review · no public link
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Reviews: Google Classroom

[2/5] This VERY IMPORTANT!!!!!!! READ IT

I was walking on the hot and humid streets trying to log into Google classroom and suddenly I get hit by a car. I could feel my bones breaking, my butt itching and then…I hit the floor with a sickening scream. My body felt like a thousand paper cuts were on me then I saw a man but not just any man, a homeless man looking for money. He came up to me, staring at my phone that had plot armor and he started punching me and screaming ā€œTRIPLE T WOULDN’T BE PROUD OF YOUā€. Then I knew why this man was homeless but then I heard a loud train coming and realized… WE WERE ON TRAIN TRACKS. I tried to move but my back was in agony and I couldn’t move and then a crunch sound came and some how and some way I survived. But this story wasn’t over yet, ā€œCONGRATULATIONS YOU JUST WON A MILLION DOLLARSā€ someone yelled out but then I saw with my blurry eyes it was Mr.Beast himself. I thanked myself for subscribing on Mr.Beast’s channel and he helped me up but it hurt every second but it was worth it. I could

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Reviews: Google Classroom

[3/5] Decent

Pretty organized with bugs

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Reviews: Google Classroom

[1/5] Why I don’t like Google classroom

Don’t like it, have to do work.

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Reviews: Google Classroom

[1/5] :(

I get bullied in school,and I don’t like this app it just reminds me of all the bad things that have happened. If you hate bully’s put #bully free zone in ur review it will literally make my day im not kidding. Anyways love y’all y’all our beautiful byeee

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Reviews: Google Classroom

[1/5] Horrible

Bad app.

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Reviews: Google Classroom

[3/5] Teacher’s opinion

As a teacher using GC, I find it helpful to upload and disburse information to students but it’s slow and clunky. It needs to be more streamlined and customizable but you get what you pay for. I’ll keep using it only because I can upload pdf documents that students can access when they miss class or lose the paper handout I gave them.

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Reviews: Google Classroom

[1/5] Hate this

So much homework I wish Ts never existed

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Reviews: Google Classroom

[1/5] ħëłľö

if it is summer break and i see this app my day gets ruined

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Reviews: Google Classroom

[1/5] School

I hate school and classes on here

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Reviews: Google Classroom

[1/5] School sucks

I hate all of my class and my teachers

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