Explore AI Tools & Apps

Answerthis

Answerthis · Writing · Productivity · Leaning

Answerthis is an AI research assistant built for people who need verified sources, not fast guesses. It searches across 300M+ papers, trials, and PDFs, checks each claim against the paper it came from, and drops anything it can't trace. You can ask a question or upload a draft, then move straight into writing, annotating, and collaborating without hopping between apps.

Atlas Org

Atlas Org · Leaning · Chatbot

Atlas Org is an AI study assistant built for schoolwork. It reads your class materials, lecture recordings, and notes, then turns them into study guides, quizzes, flashcards, and homework answers. The pitch is simple. You get an AI tutor for students that works from what your teacher actually assigned, not from a generic web answer. It runs in a browser and on iOS and Android. A free tier covers light use.

Scholarly

Scholarly · Writing · Productivity · Leaning

Scholarly is a source-grounded AI workspace that turns the documents, recordings, and videos you already have into answers, study material, and finished files. Instead of pulling facts from the open internet, it builds every response from material you add, then attaches a citation you can open and check. Think of it as one of those AI study tools that also doubles as an AI research workspace for cited answers. Students, tutors, and researchers get a study companion and a research assistant in one place instead of five separate apps.

Undermind

Undermind · Productivity · Leaning

Undermind is an AI research assistant built for reading the scientific literature. You describe a research problem in plain language, answer a few follow-up questions, and the AI literature search tool runs multi-round searches across paper databases, following citation trails until it stops finding new results. Think of it as a research paper finder that hunts down the studies keyword search buries. It reads full texts and figures in its deeper mode, and every statement in a report links back to the source paper, so you can check the claim yourself. It suits graduate students, lab groups and R&D teams who need to find the papers a normal keyword search leaves buried.

Duplichecker

DupliChecker.com · Writing · Leaning

Duplichecker is a free online plagiarism checker that compares your text against billions of web pages and flags every matched sentence. It also bundles an AI detector, a grammar checker, a paraphrasing tool, and a set of SEO utilities, so you get most of a writing toolkit in one place. The free version handles 1,000 words per scan and doesn't require an account. Paid plans raise the word limits and add deep scans plus API access.

Homework Helper

Homework Helper · Leaning

Homework Helper is a web-based AI homework solver that takes your questions by text or photo and returns worked solutions with explanations. It pitches itself as 24/7 homework help across all subjects, leaning on GPT-class models to break problems into steps a student can actually follow. The site frames itself as "question AI," meaning you ask and it answers. You don't download anything. You open the site, ask, and read.

Class Companion

Class Companion · Leaning · Chatbot

Class Companion is an AI tutoring and grading platform built for K-12 teachers. Think of it as an AI grading tool that also tutors. It lets you assign written work, then hands students instant, personalized feedback while they answer instead of after they submit. Teachers get the grading and insights, and the platform handles the repeat work that eats up evenings.

Homework AI

Appy · Leaning

Homework AI is an AI study companion that helps students work through homework problems across subjects like math, English, and science. You scan a task with your camera, dictate it with your voice, or type it out. The app returns a solution with a plain-language explanation. It's built for learners who want to understand the reasoning behind an answer rather than just copy it. It runs on Android and the web.

Video2ppt

Video2ppt · Video · Productivity · Leaning

Video2ppt is a video-to-PowerPoint converter that pulls presentation slides out of recorded videos and gives them back as editable decks. You can feed it a lecture, a webinar, a Zoom call, or a YouTube link, and the tool finds the key frames, keeps the text editable, and exports to PowerPoint, Google Slides, PDF, or HTML. There's a free tier with no sign-up, plus a desktop app that runs offline.

Askmath

Askmath · Leaning

Askmath is a free AI math solver that reads a photo, a screenshot, or typed text and hands back a full worked solution instead of a bare number. It's a free math problem solver for algebra, calculus, geometry, and word problems, with OCR that picks up equations from images and language detection for non-English math. Need help at midnight? Just upload a photo. You can start without an account, and paid credits open up stronger models and unlimited daily use.

Langbuddy

LangBuddy.ai · Voice & Language · Leaning

Langbuddy is an AI language buddy that lives inside WhatsApp and iMessage, so you practice real conversations without installing anything new. It works as a language learning chatbot with a difference: it fixes your mistakes mid-chat, explains the reason in one line, then keeps talking like a friend would. The pitch is simple. You don't need another lesson. You need someone to talk to.

Yourteacher AI

Teacher AI · Voice & Language · Leaning · Chatbot

Yourteacher AI is a speaking practice app built around AI clones of popular YouTube language teachers. You talk with them instead of studying, covering 30+ languages on iOS, Android, and web, with unlimited practice from $8.08/month. It's aimed at learners who already know the basics and want daily conversation reps without paying a human tutor by the hour. That's what separates this language learning app from the usual flashcard grind.