Top 7 AI Tools Every Student Should Know About
By Calculars Team
Whether you're cramming for finals, managing your project deadlines, or simply trying to stay sane while juggling classes, AI is quietly becoming every student's secret weapon. From automating note-taking to answering complex research questions, today's AI tools are transforming the way students learn, organize, and grow. In this blog, we've curated the Top 7 AI tools that are not only smart but student-approved. Each of these tools—yes, including our very own Calculars—can boost your productivity, simplify your academic life, and even make learning fun again. Ready to level up your student life? Let's dive in.
1. Calculars
Imagine if solving doubts, learning from others, and getting help from AI all happened in one place. That's Calculars—not just an AI tool, but a full-blown academic social media platform designed for students, by students.
WHAT IT DOES?
Calculars blends the power of AI tutoring with the spirit of collaborative learning. You can ask questions, chat with AI agents for real-time help, and—here's the game-changer—publish your chats publicly, turning your personal doubt-solving into community knowledge.
But Calculars is more than just a platform. It's a movement, a community, and a tool that empowers students to learn, grow, and succeed.
WHY STUDENTS LOVE IT?
- AI Doubt Solver, 24/7: Stuck on a math problem at 2 AM? Calculars’ AI agents are always awake. Get instant, reliable answers tailored to your academic level.
- Social + Smart: Calculars isn’t just another homework tool—it’s a social academic space. Ask, solve, and share your questions with peers. Learning becomes collaborative, not lonely.
- Publish & Build Your Academic Identity: Turn your problem-solving chats into public posts. Showcase your knowledge, help others, and grow your personal academic portfolio.
- All-in-One Academic Hub: From AI assistants and study materials to student communities and public profiles—it’s the one app you’ll keep coming back to.
BEST FOR:
- Competitive exam prep (JEE, GATE, UPSC—you name it)
- Late-night doubt solving (with AI that doesn't sleep)
- Building a study circle in a digital world
- Leaving a legacy of solutions for future learners
BONUS TIP:
Use Calculars like your academic LinkedIn—showcase your learning journey, contribute solutions, and grow your intellectual influence.
2. Desmos
Ever found it difficult to visualize a function like f(x) = 3x³ + 7x + 2? Want to plot a 3D function and explore how it looks? Desmos is here for you.
WHAT IT DOES?
Desmos is a suite of powerful graphing calculators that can take your math and physics understanding to a whole new level. It has an incredibly intuitive interface that helps you plot 2D and even 3D graphs almost instantly. Whether you're tackling algebra, calculus, or advanced physics equations, Desmos makes it visual and interactive.
WHY STUDENTS LOVE IT?
- Powerful graphing: Desmos provides a smooth and interactive way to plot both 2D and 3D functions. It feels like plotting at the speed of thought.
- Join your classmates: If your school uses Desmos Classroom, you can collaborate, solve problems, and learn with your peers in a super engaging way.
BEST FOR:
- Visualizing Math Concepts: Excellent for students struggling to understand functions, graphs, and mathematical behavior.
- Instant Graphing: Great for quickly plotting 2D and 3D functions without complex setup or software.
- Exploration & Discovery: Fantastic for curious learners who want to explore math beyond textbooks with pre-made Desmos graph examples.
BONUS TIP:
- Visualizing complex math functions (2D & 3D).
- Learning interactively with sliders and real-time graph updates.
- No sign-up needed for basic features.
3. Notion
Ever written brilliant notes on a topic, only to lose them the next day? With Notion, that chaos becomes ancient history.
WHAT IT DOES?
Notion is a powerful all-in-one workspace for notes, planning, and productivity. Whether you're organizing your semester or building a study guide that feels like a personal wiki, Notion brings clarity, structure, and style to your academic life.
WHY STUDENTS LOVE IT?
- Ready-to-use Templates: From note-taking systems to mini websites, Notion's free templates help you build fast—no design degree needed.
- Perfect for Student Clubs: Manage events, to-dos, and discussions—all in one synced studyspace.
- It's Fun (Seriously): Embed images, YouTube videos, and even Spotify playlists to make studying feel a little more... you.
BEST FOR:
- Organizing your student life (without sticky notes).
- Collaborating with classmates or clubs
- Managing side projects or passion portfolios
BONUS TIP:
Use pre-built Notion templates—they're free, often made by fellow students or productivity pros, and will save you hours of setup.
4. Consensus
Did you know that exercise can boost your cognitive abilities? That's not just a fun fact—it's something we learned through Consensus.
WHAT IT DOES?
Consensus is an AI-powered search engine for research that gives you science-backed answers from academic papers. Whether you're chasing curiosity or writing a thesis, it delivers results that are precise, research-based, and easy to understand.
WHY STUDENTS LOVE IT?
- Connected to Science: Get insights that are rooted in peer-reviewed research—not Reddit opinions.
- Advanced Filters: Narrow your search with academic-grade filters to find exactly what you need.
- Paper-Level Insights: See summarized key points from individual papers—save hours of skimming.
BEST FOR:
- Academic Research
- Finding trustworthy, detailed answers fast
- Exploring scientific consensus on hot topics
BONUS TIP:
Try asking yes/no questions like "Does caffeine improve memory?"—Consensus will show whether researchers agree or disagree, backed by actual papers.
5. Perplexity
Think of Perplexity as what you'd get if a search engine had a PhD and could write essays. It's an AI-powered research assistant that gives you real-time, cited, and contextual answers—without the 12-tab rabbit hole.
WHAT IT DOES?
Perplexity uses advanced large language models (AI) to answer your queries with up-to-date, sourced information. It doesn't just give you an answer—it shows where it got it from, making it a powerful alternative to traditional search.
WHY STUDENTS LOVE IT?
- Cited Sources: Every answer includes references you can verify or cite in your paper.
- Follow-Up Mode: Ask deeper questions in the same thread and explore topics without starting over.
- Real-Time Research: Stay current on fast-moving topics like AI, tech, and geopolitics.
BEST FOR:
- Understanding complex topics in seconds.
- Exploring academic topics with traceable citations.
- Getting the gist of journal articles quickly.
- Writing research papers without drowning in irrelevant links.
BONUS TIP:
Use Perplexity with "Copilot" mode turned on—it'll ask clarifying questions to give you even more accurate, personalized results.
6. Grammarly
Whether you're drafting an essay at midnight or polishing your internship application, Grammarly is that overachieving friend who triple-checks every word—without judging your caffeine habits.
WHAT IT DOES?
Grammarly is an AI-powered writing assistant that checks your grammar, spelling, punctuation, clarity, tone, and even vibes. It integrates with your browser, Microsoft Word, Google Docs, and even your emails.
WHY STUDENTS LOVE IT?
- Instant Feedback: Catch silly errors before your professor does.
- Tone Detector: Sound confident, not aggressive. Friendly, not robotic.
- Vocabulary Enhancer: Replace "very good" with "exceptional" and feel fancy.
- Plagiarism Checker: Make sure your essay is 70% yours (and citation-friendly).
BEST FOR:
- Essay writing
- Emailing professors like a professional
- Polishing CVs and cover letters
BONUS TIP:
Use the "Goals" feature to set your audience type and tone—whether you're writing a casual blog or an academic argument.
7. Todoist
Ever found yourself puzzling over what to learn first or what questions to ask on Calculars? Todoist is here to the rescue!
WHAT IT DOES?
Todoist is a powerful yet simple task management app that works across almost every platform you can think of—web, desktop, mobile, and even browser extensions. It has a smart AI working behind the scenes that helps you add tasks naturally. For example, typing "solve 7 calculus problems on Monday" automatically adds the task "Solve 7 calculus problems" scheduled for Monday. You can easily organize tasks into projects or subjects like Physics, Math, or Literature, making it a student-friendly productivity companion.
WHY STUDENTS LOVE IT?
- Classification of tasks: You can organize your tasks by subjects or projects—like Physics, Math, and Psychology—so nothing feels messy or overwhelming.
- Use ready-made templates: Todoist (not Notion!) offers dozens of pre-made templates to help you get started with organized to-do lists for studying, revision planning, or assignment tracking.
BEST FOR:
- Organizing study tasks by subjects or projects
- Creating revision schedules and assignment trackers
- Staying productive with daily streaks and reminders
- Collaborating on group projects with shared task lists
BONUS TIP:
For daily habits like "Revise math at 7pm", set it to repeat every day—Todoist will handle the rest.
CONCLUSION
From organizing your notes to breaking down complex research papers, the AI tools we explored aren't just shiny tech—they're practical, powerful allies in your student journey. Whether you're building smarter habits with Notion, decoding scientific truth with Consensus, mastering languages with Duolingo, or solving your toughest academic questions on Calculars, each tool gives you a new edge.
The best part? You don't need to be a tech wizard to start. Just curiosity, consistency, and the willingness to explore.
So, pick a few tools, try them out, and build your own AI-powered learning stack. The smarter you study, the more time you'll have for the things that really matter—like building your dreams, chasing ideas, and maybe even getting a full night's sleep.
Have an idea for blog or some suggestions, please let us know.