Apps

Android Apps for Students: A Toolkit for Class, Study and Research

Ten mostly free apps organized by task: class updates, scanning, research, flashcards, math and focus, updated for Microsoft Lens's retirement and Gemini Notebook.

By , Founder & Editor

Published 4 min read

Flat illustration of a stack of colorful books topped with a graduation cap, next to a phone showing flashcards
In this article17 sections

A student's phone is already a calculator, a camera and a notebook. The right Android apps for students turn those into a system: one place for class updates, a reliable way to memorize material, a research tool that keeps track of citations, and something that stops the phone from becoming the main distraction.

The picks below are organized by task, and nearly all are free or have a usable free tier. They're based on research into Google Play listings and official documentation as of October 2026, not hands-on testing, and the opinions are labeled as such.

Keeping up with classes

1. Google Classroom

Best for: students whose school uses it, which is many of them.

Google Classroom is where assignments, deadlines and teacher announcements show up, and you can submit work from your phone. It's free with no ads. If your school uses it, turn on its notifications and mute the rest.

2. A document scanner: Google Drive or Adobe Scan

Best for: turning handouts, whiteboards and worksheets into PDFs.

With Lens gone, the simplest replacement is already on most phones: Google Drive can scan paper documents with your camera and save them straight to your Drive. If you want more control, Adobe Scan adds batch scanning, text recognition and a Magic eraser that removes fingers, shadows and creases from scans. Its core scanning is free, with paid upgrades for extra features.

Research and reading

3. Gemini Notebook

Best for: working through long readings and building study guides from your own sources.

Gemini Notebook, formerly NotebookLM, answers questions using only the PDFs, web pages, YouTube videos and notes you upload, with citations pointing back to the passage it used. It can also turn your sources into podcast-style Audio Overviews that play in the background and offline, which is handy on a commute. It's free.

In our view, this is one of the more legitimate uses of AI for studying, because it keeps you anchored to your actual course material. Still, check its summaries against the source before you rely on them.

4. Zotero

Best for: anyone writing papers with references.

Zotero is a free, nonprofit reference manager. On Android you can save articles and web pages from the share menu, add physical books by scanning their barcodes, read and annotate PDFs, and generate citations. It syncs with the Zotero desktop app, where most people will do their final bibliography.

Memorizing and practicing

5. AnkiDroid

Best for: medical, law and language students, and anyone with a lot to memorize.

AnkiDroid uses spaced repetition, showing each card just before you're likely to forget it. It's free, open source, has no ads, and syncs with Anki on desktop. Thousands of shared decks are available, though making your own cards is often half the learning. The interface is plain, and getting the most from it takes some setup.

6. Quizlet

Best for: quick flashcards and shared class decks.

Quizlet is easier to start with than Anki. You can type, paste or upload notes, or record a lecture, and it builds flashcards and study guides from them. Classmates often share sets for the same course. The free version shows ads, and some study modes and AI tools need a paid subscription.

7. Khan Academy

Best for: filling gaps in math, science and economics.

Khan Academy offers thousands of free videos, articles and practice exercises from a nonprofit, with no ads or purchases. It's especially useful for relearning a prerequisite topic before an exam.

Math tools

8. Desmos Graphing Calculator

Best for: seeing what an equation actually does.

Desmos plots Cartesian, polar and parametric graphs, supports sliders for exploring how a function changes, and is completely free with no ads. The digital SAT includes a built-in Desmos calculator, so it's worth getting comfortable with.

9. Photomath

Best for: checking your working on homework you've already attempted.

Photomath, now owned by Google, scans a printed or handwritten problem and walks through the solution step by step, including word problems. The core app is free, with extra explanations in its paid tier. If you need a broader computation engine, WolframAlpha is a paid app with an upfront price.

Staying focused

10. Forest

Best for: study sessions where the phone keeps winning.

Forest grows a virtual tree during a focus session and kills it if you leave to scroll. An allowlist keeps essential apps like Classroom available. It's free with ads and in-app purchases. For more focus and task options, see our guide to productivity apps for Android.

Building your student setup

Don't install all ten. Start with Classroom (if your school uses it), a scanner, one flashcard app and Desmos. Add Gemini Notebook and Zotero when papers start piling up. Keep class notes in a single app; our guide to note-taking apps for Android helps you choose one, including handwriting apps for stylus users. If you're weighing a general AI assistant as well, read our breakdown of AI apps on Android first, especially the section on what happens to your data.

Sources

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