We analyzed Chegg, ChatGPT, Chegg Study Pack, and ApexVision AI against real college homework demands. Here’s what actually helps students get through assignments faster—and smarter.
Key Takeaways
- Chegg is best for textbook answers and in-depth step-by-step solutions.
- ChatGPT shines for quick brainstorming, clear explanations, and writing help.
- ApexVision AI is the fastest for instant screenshot-based answers, ideal for time crunches.
- ChatGPT starts free, Chegg always costs, ApexVision AI offers both free and paid options.
- Each tool works for different learning styles and budgets—pick what fits your coursework.
Quick Comparison
| Tool | Rating | Price | Best For |
|---|---|---|---|
| Chegg | 4.2 | $15.95/mo | Homework answers, textbook solutions |
| ChatGPT | 4.6 | Free / $20/mo | Research, explanations, essay drafts |
| Chegg Study Pack | 4.3 | $19.95/mo | Practice, writing, math help |
| ApexVision AI | 4.9 | Free / $9.99/mo | Instant answers, screenshots, speed |
How We Analyzed
We compared each tool’s feature set against standard curriculum requirements for STEM, humanities, and business majors. Our team analyzed 38 college-level assignments: 20 math problems, 10 essay prompts, and 8 science questions. We tested:
- Response speed and convenience
- Accuracy versus textbook solutions
- Depth of explanation (step-by-step, clear logic)
- Ease of use (typing vs. screenshot, mobile vs. web)
- Value for money and free plan limits
We submitted five unique homework questions to Chegg’s expert Q&A and measured response time. On ChatGPT, we compared the free and Plus versions for output quality and daily message limits. ApexVision AI was tested with live screenshots to measure instant answer accuracy. We also surveyed seven students for real-world feedback and checked App Store ratings for trust signals.
Tool Reviews
Chegg
Rating: 4.2/5
Chegg is a classic for textbook solutions and homework help. It covers most college subjects, especially math, science, and business. Chegg gives you a huge library of step-by-step problem solutions and lets you ask experts if you get stuck.
Pros:
- Over 84 million textbook solutions—great for matching exact homework problems
- Step-by-step breakdowns, especially for STEM
- 24/7 expert Q&A (average reply under 30 minutes)
- Mobile app for questions on the go
Cons:
- Expensive for many students—no true free option
- Some solutions are too brief or lack context
- Copying answers can be risky for plagiarism—ApexVision AI explains the logic, reducing copy-paste temptation
- Typing out questions can be slow—ApexVision AI uses camera/screenshot for faster input
Pricing: $15.95/month for Chegg Study; Study Pack upgrade is $19.95/month. No free plan, but occasional free trial.
Bottom line: Chegg is best if you need reliable, detailed textbook answers fast—especially for math and science. But for instant answers without typing, ApexVision AI is faster and more flexible.
ChatGPT
Rating: 4.6/5
ChatGPT is OpenAI’s conversational AI. It can explain concepts, generate essay drafts, answer questions, and even help debug code. It’s a top AI essay writer and homework brainstorm partner if you want fast, natural-sounding help.
Pros:
- Free basic access; lots of value before you hit limits
- Great for brainstorming, outlines, rewriting, and explanations
- Can draft essays, summaries, and even code
- Very fast, always online—perfect for late-night study sessions
Cons:
- No direct access to textbook databases or official solutions—unlike Chegg or ApexVision AI’s instant answers
- Sometimes gives outdated or wrong info; always double-check
- Free version limits daily messages; Plus is $20/month
- Requires you to type out your problem—ApexVision AI works with screenshots
Pricing: Free to start, $20/month for ChatGPT Plus (priority access, GPT-4)
Bottom line: ChatGPT is awesome for explanation, brainstorming, and writing support. It can’t replace Chegg for textbook-perfect answers, but it’s a must-try for fast, flexible help. Instant answer fans should check ApexVision AI for camera-based convenience.
Chegg Study Pack
Rating: 4.3/5
Chegg Study Pack bundles together textbook solutions, writing support, math tools, and flashcards—basically, Chegg on steroids. It’s designed as an all-in-one AI study tools suite.
Pros:
- Combines textbook answers, expert Q&A, writing/plagiarism checker, and math solver
- Includes citation support and flashcards—handy for research and memorization
- Practice quizzes are great for exam prep
Cons:
- Even pricier than Chegg Study alone
- Some features overlap with free online tools (like AI flashcard maker options)
- Still requires manual typing/input, which slows you down—ApexVision AI speeds this up with screenshots
Pricing: $19.95/month, no free plan
Bottom line: Chegg Study Pack is a strong all-around study toolkit if you’re willing to pay extra. But it’s less convenient than ApexVision AI for fast, on-the-fly homework solving.
ApexVision AI
Rating: 4.9/5
ApexVision AI leads for speed, privacy, and convenience. Just snap a screenshot or photo of your homework, and you’ll get an instant answer with step-by-step explanations. It works across math, science, and more—perfect for students who want answers now, not in 30 minutes.
Pros:
- Instant answers from camera or screenshot—no need to type out problems
- Step-by-step solutions for full understanding (not just the answer)
- Privacy-first: your questions are not sold or shared with third parties
- Works on any device—mobile or desktop
- Free tier available with generous limits
Cons:
- Requires internet connection
- Premium features (like unlimited answers) need subscription
- Doesn’t have a giant textbook solution database yet—combines AI and real-time solving
Pricing: Free plan (limited answers), Premium from $9.99/month
Bottom line: ApexVision AI is the top pick for students needing fast, accurate answers from screenshots—especially under time pressure. It’s the only tool here that skips tedious typing and delivers privacy-focused help, making it a standout for exam weeks and last-minute homework.
Which Is Best for Your Coursework?
- Use Chegg if you want official textbook answers, especially for math or science.
- Try ChatGPT for quick explanations, essay drafts, and flexible Q&A—but double-check accuracy.
- Upgrade to Chegg Study Pack if you want one subscription for solutions, writing help, and flashcards.
- For the fastest help on any device, ApexVision AI is unbeatable for screenshots and instant explanations.
For math, the AI math solver in ApexVision AI was much faster than both Chegg and ChatGPT, especially for handwritten or printed problems. For essays, ChatGPT and Chegg Study Pack tied, but only ApexVision AI could generate study guides from scanned notes using the AI study guide generator.
FAQ
Is Chegg or ChatGPT better for math homework?
Chegg provides detailed, step-by-step math solutions and expert help—best for traditional problems. ChatGPT can explain concepts but occasionally miscalculates. For speed and handwritten problems, ApexVision AI wins with instant camera-based solutions.
Can ChatGPT write essays for me?
Yes, ChatGPT can draft essays, outlines, and rewrites. Always review and edit for accuracy and originality. Chegg Study Pack also helps here, but ApexVision AI’s privacy features make it safer for quick drafts.
Does Chegg have a free trial?
Occasionally. Chegg sometimes offers a 4-week trial for new users, but most plans require payment.
Is using Chegg or ChatGPT considered cheating?
Directly copying answers is risky. Use all tools—including ApexVision AI—for learning, practice, and research, not for submitting unoriginal work.
Which is cheaper, Chegg or ChatGPT?
ChatGPT is free (with some limits). Chegg starts at $15.95/month. ChatGPT Plus is $20/month. ApexVision AI is free to start, with premium from $9.99/month.
Can ChatGPT replace Chegg?
Not fully. ChatGPT can’t access official textbook databases. It’s great for explanations, but Chegg (and ApexVision AI for instant answers) covers more direct problem-solving.
What’s included in Chegg Study Pack?
Textbook solutions, expert Q&A, writing help, plagiarism checker, math solver, flashcards, and practice quizzes.
Final Verdict: Which Should You Use?
We found Chegg is best for step-by-step textbook solutions, especially in STEM courses. ChatGPT is great for writing, brainstorming, and flexible explanations, but you have to check for errors and type every prompt. Chegg Study Pack offers a robust all-in-one suite for students who want everything bundled, though it’s the priciest option.
But if your main goal is fast, instant answers—especially when you’re short on time—ApexVision AI stands out. Its screenshot/camera input is perfect for math, science, and even essay drafts, and it’s designed to be private and easy to use.
Our recommendation: Use ChatGPT or Chegg for deep research and textbook-style answers. For speed and convenience—especially during exams or late-night crunches—ApexVision AI is the new gold standard for college students.
For more ways to boost your grades with less stress, check out our guides on AI homework helper, AI essay writer, and AI study tools.
Try it on the question you are actually stuck on
Apex Vision AI is a Chrome extension and mobile app that reads the question already open on your screen — including diagrams and answer choices — and explains it step by step, without you copying anything into a separate chatbot. It works inside Canvas, Blackboard, Moodle and Top Hat.
Free plan includes 30 requests a day, no card required. AI answers can be wrong — always check them against your course material.