9 Best AI Study Assistants to Boost Your Grades in 2025

| 最后更新 Aug 28, 2025

最具特色
纸袋
4.9
  • 剽窃检查器
  • Submission Checker
  • Translator
  • Research Cite
  • Edit Your Text
  • 提供免费计划
  • Paid Plan Starts at $5.7
最佳价值
QuillBot
4.8
  • The Paraphraser
  • 语法检查器
  • Summarizer
  • Co-Writer
  • Quillbot Keyboard
  • 提供免费计划
  • Paid Plans from $4.17
最佳综合
朗读 BS
4.7
  • 支持 PDF/电子书
  • 人工智能聊天
  • 制作翻页图书
  • 多种语言语音选项
  • 基于云的访问
  • 提供免费计划
  • 付费计划 $4.17 起/月
ai study assistant

Feeling swamped with endless notes, tough subjects, and research papers?

It’s a real pain to keep up with schoolwork.

It feels like there’s never enough time to get everything done. 😫

All that stress and late-night studying can be hard.

Imagine trying to get ready for a big test, but you can’t find the right information.

That feeling of being stuck is tough.

What if you had a smart sidekick to help you out?

AI study assistants are here to make things easier.

This article will show you the 9 best AI study assistants to help you save time, study smarter, and get better grades in 2025. 🚀

What are the best AI study assistants?

Choosing the right AI study assistant can feel overwhelming.

With so many options out there, how do you know which one is right for you?

It really depends on what you need help with the most, whether it’s writing, research, or summarizing.

We’ve put together a list of the top nine tools to help you find the perfect one for your studies.

1. Paperpal (⭐️ 4.9)

Paperpal is your writing co-pilot for 学校.

It helps you perfect your papers, from essays to research.

You can check for grammar mistakes and improve your writing style with a single click.

It’s like having a writing tutor on demand.

What is Paperpal

我们的看法

纸袋

Paperpal is a fantastic tool for anyone who wants to improve their writing. It benefits researchers who must ensure their work is polished and professional. The detailed feedback and helpful suggestions make it a valuable asset.

主要优势

  • Improve your writing in 10 minutes or less.
  • Get instant feedback on your grammar and style.
  • Boost your confidence in your writing.
  • Ensure your research is publication-ready.

定价

Paperpal offers a free version with basic features. For more advanced help, you can upgrade to Paperpal Prime.

  • 免费: Basic grammar and spelling checks.
  • Prime: $5.7/month. Includes advanced grammar and style checks, plagiarism detection, and more.
paperpal pricing

优点

  • 直观的界面
  • 功能丰富。
  • Academically focused.
  • Boosts efficiency.
  • Enhances writing skills.

缺点

  • Subscription-based.
  • Initial learning curve.
  • Can’t replace human editors.

2. QuillBot (⭐️ 4.8)

QuillBot is a great tool for rewriting sentences and paragraphs.

It helps you find new ways to say things, which is perfect for avoiding plagiarism.

It also has a summarizer and a grammar 测试器 to make your writing stronger.

Quillbot Introduction

我们的看法

Quillbot

Ready to transform your writing? Over 50 million users have already experienced Quillbot’s powerful paraphrasing capabilities. Explore it now!

主要优势

  • 准确性: Achieves around 90% accuracy for general AI detection.
  • 假阳性: Known for a reasonable false positive rate, typically under 5%.
  • 保修: Offers a 3-day money-back guarantee on premium plans.
  • 特点 Distinguishes AI-generated from AI-assisted human text, integrated with paraphrasing and grammar tools, offers free scans for shorter texts, provides detailed analysis reports, easy to use interface.

定价

所有计划都将 每年结算一次。

  • 免费: $0/月。
  • Premium: $4.17/月。
  • Team Plan: 根据您的需求定制价格。
quillbot

优点

  • User-friendly.
  • Versatile features.
  • Time-saving.
  • 提高写作水平。
  • Analysis reports.

缺点

  • Can produce awkward phrasing.
  • Free version limitations.
  • Shouldn’t be solely relied upon.
  • Cost of premium subscription.

3. Readloudly (⭐️ 4.7)

Do you need to listen to your notes or a textbook?

Readloudly turns any 文本 into natural-sounding speech.

This is great for reviewing material on the go or for students who learn better by listening.

It makes studying hands-free.

朗读主页

我们的看法

朗读

使用 Loomly 提升您的社交媒体战略。10,000 多个品牌利用其简化的日程安排和深入的分析来优化他们的在线形象。

主要优势

  • 与 PDF 聊天 提出有关文档的问题并获得答案。这就像为你的文件配备了一个人工智能助理。
  • 翻页图书: 将 PDF 和电子书变成 "翻页书",看起来就像一本真正的书。这项功能独一无二,让阅读更有吸引力。
  • 多任务处理: 随身聆听文档ReadLoudly 已上传超过 100 万份文档。
  • 没有下载: 您无需安装任何软件。只需上传文件,即可在浏览器中开始收听。

定价

ReadLoudly 有一个免费计划供您开始使用。这非常适合在不付费的情况下试用。

  • 免费计划: 提供测试主要功能的机会。
  • 核心: $4.17/月。
  • Pro: $15.83 美元/月。
朗读定价

优点

  • 使用超级方便。
  • 非常适合制作文件。
  • 用 PDF 聊天
  • 创新的翻页书功能。

缺点

  • 语音选项较少。
  • 有些声音不那么自然。
  • 有限的免费计划。

4. Jenni (⭐️ 4.5)

Jenni is an AI writing assistant that helps you write more efficiently and effectively.

It can suggest sentences as you type and help you 头脑风暴 ideas.

It’s a useful tool for overcoming writer’s block and crafting polished content.

珍妮

我们的看法

珍妮

Jenni 是一个可靠的写作工具。它非常适合快速入门和克服以下困难 作家的 块。不过,它在一致性和高级功能方面还有待改进。

主要优势

  • 更快完成初稿 40%
  • 快速记下你的想法。
  • 轻松克服写作障碍
  • 生成不同的创意文本格式

定价

Jenni 提供免费试用,您可以在购买前试用。他们有几种不同的计划,取决于你想使用它的程度。

  • 免费: $0/月--每天最多撰写 200 个字。
  • 无限制: $12/月,每天不限 AI 字数。
  • 团队和机构: 自定义定价。
珍妮

优点

  • 我喜欢直观的界面。
  • 它与我现有的工作流程相结合。
  • 人工智能的创造力令人惊讶。
  • 詹妮帮助我加快写作速度。

缺点

  • 有时,这可能有点重复。
  • 语气可能不一致。
  • 它缺乏一些高级功能。

5. ElevenLabs (⭐️ 4.2)

This tool is a leader in 嗓音 technology.

It can generate realistic 声音 from text, which is perfect for creating audio versions of your study materials.

It’s a top choice for high-quality text-to-speech.

Elevenlabs 简介

我们的看法

ElevenLabs 人工智能 CTA

立即升级到 Eleven Labs AI!获取 29+ 种语言和 1000+ 种逼真语音。选择适合您需求的套餐!

主要优势

  • 声音自然 拥有业内最逼真的人工智能语音,甚至能捕捉微妙的情感。
  • 易于使用: 时尚的界面让语音生成和编辑变得轻而易举。
  • 定制选项: 微调演讲风格、表达方式、稳定性,甚至添加呼吸声。
  • 整合: 为开发人员提供 API 访问,以及 VSCode 等流行工具的插件。
  • 其他功能 只需一分钟的采样音频就能创建独特的 "声音克隆",并尝试使用人工智能生成的富有表现力的音效。

定价

所有计划都将 每年结算.

  • 免费: $0/月。
  • 启动器 $4.17/月。
  • 创作者 $18.33 美元/月。
  • Pro: $82.5/月。
elevenlabs 定价

优点

  • 声音听起来非常真实。
  • 语音克隆是一项很酷的功能。
  • 您将获得高质量的音频。
  • 它适用于多种语言。
  • 它易于快速试用。

缺点

  • 免费计划是有限的。
  • 克隆需要良好的音频。
  • 音效仍然是新的。
  • 有些计划可能价格不菲。

6. Grammarly (⭐️ 4.0)

Grammarly is a well-known writing assistant.

It helps you check for spelling and grammar errors.

It also offers suggestions to improve the clarity and tone of your writing, making your papers more professional.

Grammarly 简介

我们的看法

Grammarly CTA

想要专家级的写作水平?Grammarly Premium 的剽窃检查程序可扫描 160 多亿网页,确保原创性。立即体验!

主要优势

  • 准确性: 提供强大的人工智能检测功能,通常在 90-92% 左右。
  • 假阳性: 保持较低的误报率,一般低于 5%。
  • 保修: 适用标准订购条款,无特殊保证。
  • 特点 将人工智能检测与语法和拼写检查相结合,提供剽窃检测,提供实时反馈,可作为浏览器扩展使用,有助于提高整体写作质量。

定价

所有计划都将 每年结算一次。

  • 免费: $0/月。
  • Pro: $12/月
  • 企业: 根据您的需求定制价格。
Grammarly 定价

优点

  • 捕捉许多错误。
  • 易于使用。
  • 随处可用
  • 提高写作水平。
  • 建立信心。

缺点

  • 可能很贵。
  • 并不总是完美的。
  • 可过度纠正。
  • 有限的免费版本。

7. Originality AI (⭐️ 3.9)

If you are concerned about AI-generated content, this tool can help.

It’s a plagiarism and AI checker.

It’s a great way to ensure your work is original and unique before submitting it.

Originality AI Introduction

我们的看法

Originality AI

Ready to ensure your content is 100% human-generated? Originality AI boasts a 94% accuracy rate in detecting AI-written text. Don’t risk your reputation – Go for Originality AI today!

主要优势

  • 准确性: Boasts 98-100% accuracy.
  • 假阳性: Has a very low false positive rate, around 2%.
  • 保修: Provides a 7-day satisfaction guarantee.
  • 特点 Detects AI-generated and AI-edited content, includes a powerful plagiarism checker, scans entire websites, supports detection in multiple languages, offers an API for custom integrations.

定价

  • Pro: $12.95/month.
  • Pay-as-you-go: $30 (One time on demand pricing).
  • 企业: $136.58/month.
Originality AI Pricing

优点

  • High accuracy rate.
  • 易于使用的界面
  • 价格合理。
  • Helpful Chrome extension.
  • Website scanning feature.

缺点

  • Occasional false positives.
  • Limited language support.
  • No API access.
  • 有时会比较慢。

8. Yomu (⭐️ 3.8)

Yomu is an AI-powered note-taking tool.

It helps you organize your thoughts and summarize long documents.

It’s a simple way to create clear and concise notes for studying.

yomu homepage

我们的看法

yomu CTA

Yomu is an excellent tool for researchers who need to quickly understand a paper’s gist. It’s perfect for staying current with the latest research without getting bogged down in details. However, the limited functionality of the free version might be a drawback for some.

主要优势

  • Understand complex papers in minutes.
  • Quickly identify key findings and takeaways.
  • Save time by focusing on the most relevant information.
  • Stay up-to-date with the latest research.

定价

Yomu offers a free version with limited features and a Pro version with more advanced capabilities.

  • 启动器 $9/month – Access essential summaries and key findings.
  • Pro: $11/month. Includes full-text summaries, advanced filtering options, and more.
  • Ultra: $18/month – Unlimited usage of the best AI models for academic writing.
yomu pricing

优点

  • Grammar and spell check
  • AI-powered writing assistance
  • Plagiarism checker
  • Citation generator
  • Multiple language support

缺点

  • Occasional inaccuracies in AI suggestions
  • Limited offline functionality
  • The learning curve for advanced features
  • It may require a strong internet connection for optimal performance

9. Speechify (⭐️ 3.5)

Speechify turns any reading material into an audiobook.

You can listen to articles, emails, or PDFs at different speeds.

It’s perfect for multitasking and staying on top of your reading list.

Speechify Introduction

我们的看法

演讲

Ready to turn words into audio and free up your time? Speechify boasts Millions of downloads and a high rating. See why it’s so popular. Explore Speechify today!

主要优势

  • 声音自然 Offers a wide range of human-like voices in different accents and languages.
  • 易于使用: Upload any text format or use the browser extension for instant text-to-speech conversion.
  • 定制选项: Adjust reading speed, choose from different voices, and highlight text as it’s read.
  • 整合: Works with popular apps and devices, including iOS, Android, Chrome, and Safari.
  • 其他功能 Includes note-taking and vocabulary tools to enhance the learning experience.

定价

  • Start for free: $0
  • Annual: $11.58/month (billed annually).
  • 每月: $29.00/month.
Speechify Pricing

优点

  • Extremely user-friendly.
  • Great for learning and accessibility.
  • Wide range of voices and customization options.
  • Affordable annual subscription.
  • Boosts productivity.

缺点

  • The free plan has limitations.
  • There are not as many advanced features as some other platforms.
  • Some voices sound less natural than others.
  • 偶尔出现故障。

What to Look for in an AI Study Assistant?

When you’re looking for a study assistant, you need one that fits your needs. Here’s a quick guide to what to consider before you pick one:

  • 易于使用: Is the tool easy to use and simple to navigate? You don’t want to waste time trying to figure out how it works.
  • 主要功能 Does it have the features you need? This could include tasks such as summarizing text, creating flashcards, or generating practice quizzes.
  • 隐私与 安全: Always check the privacy policy. Ensure the tool will keep your personal and academic 数据 secure.
  • Accuracy & Reliability: The information the tool provides must be accurate. Look for tools that can cite their sources or are built on trusted data.
  • 费用 Does it fit your budget? Some tools are free, while others have a monthly subscription. Make sure the value is worth the price.
  • Multimodal Support: A good tool can work with more than just text. Look for one that can handle various formats, such as PDFs, videos, and audio.

How Can AI Study Assistants Improve Your Grades?

人工智能工具 can really change the way you learn.

Think of them as a smart learning assistant program you can use anytime.

This LA program provides you with a personal tutor who helps you understand challenging subjects.

It works seamlessly with your course materials to provide accurate answers and clear explanations.

The la model is all about helping you learn actively.

These tools use la pedagogy to show you how to solve problems on your own.

From a student’s perspective, having a learning assistant on your side makes a significant difference.

It helps you save time and get a deeper understanding of what you’re studying.

This kind of advanced AI is a game-changer.

It provides a new way to study that is tailored just for you.

With proper data security in mind, these tools are a safe way to boost your grades and confidence in school.

They truly help you study smarter, not harder.

购买指南

When we conducted our research to identify the best AI study assistants, we considered key factors to ensure our recommendations were both helpful and accurate.

Here’s our process:

  • 特点 We verified core features, including the ability to generate summaries and create quiz questions. We also sought advanced tools that could aid in math, language, and social sciences.
  • 性能: We evaluated how well each tool performed, from its speed in uploading a file to the accuracy of the answers it provided. We also considered its effectiveness during class time and in homework assignments.
  • 易于使用: We considered the user experience, including how easy it was to join and prepare for a new semester using the tool. We sought a straightforward interface that could be used on the web with minimal training.
  • Security & Privacy: We looked at how each tool handled data security. We ensured they had robust policies in place to protect user information, giving us peace of mind.
  • 支持与社区: We verified that each tool offered a strong Discord community, contact support, or other resources. We also sought a way to obtain direct feedback from 教师 or the development team.
  • 定价与价值: We considered the cost and what you get for your money. We looked at usage limits and whether the tool would serve students well for their entire academic life.
  • Educational Philosophy: We sought tools that align with modern pedagogy. We also considered how they could help applicants for top institutions and contribute to their long-term development of skills and knowledge.
  • Future Updates: We sought tools with a clear plan for the future. We looked for new features, such as handling images or new types of feedback.
  • 实际应用: We considered how each tool could be used in the real world. We examined how it could assist students with a lecture during a busy week or with a specific course in health or other subjects.

We believe that this in-depth process aenablesus to provide a comprehensive guide to the best AI study assistants for your educational needs.

总结

Using an AI study assistant can give you a huge advantage in school.

The benefits are clear: you can get homework help, quickly generate summaries, and even get answers to tough chat questions.

By picking the right tool, you’ll be able to develop your skills and knowledge for the long run.

Remember, it’s all about finding the tool that is a good fit for you and your goals.

We’ve researched for you to find the ones that are eligible to help you succeed.

Just make sure the one you choose has strong data secure measures in place.

Now go on and study smarter!

常见问题

What is an AI study assistant?

An AI study assistant is a software tool that uses artificial intelligence to help students with their academic tasks. It can assist with writing, summarizing notes, creating flashcards, and answering questions.

Are AI study assistants safe to use?

Most AI study assistants are safe. They are designed to protect your data. However, it’s always important to read the privacy policy to ensure your personal information is secure before you use the tool.

Can an AI study assistant write my papers for me?

While an AI study assistant can help you with writing, it’s not meant to do all the work for you. It can help with brainstorming, grammar, and rephrasing sentences, but you should always write your own papers.

Do I have to pay to use these tools?

Many AI study assistants have free versions with basic features. Some offer more advanced features for a monthly or yearly fee. You can try a free version first to see if it suits your needs.

How can an AI study assistant assist me in preparing for an exam?

AI study assistants can help you prepare for exams by creating practice quizzes from your notes. They can also summarize long study guides and help you quickly review key concepts.