Sovi.AI
Snap a problem and get instant AI homework help.
Sovi.AI is the strongest free homework help app we've tested — generous, accurate, and multi-modal. Skip it if you need offline access or graduate-level research tools.
- High school and college students needing quick homework help across subjects
- Students preparing for AP exams with practice drills and mock tests
- Learners who want visual explanations of concepts via video breakdown
- Students who need help with essay writing and revision
- Professionals needing advanced data analysis or coding assistance
- Users requiring offline access without internet connection
- Those seeking highly specialized graduate-level research support
We scan live Reddit threads, YouTube comments, X posts, G2 reviews and other communities — and hand you an honest verdict in under a minute.
- Honest verdict, not marketing
- Real pros & cons from real users
- Attributed quotes with receipts
3 free scans · no card needed
In short
Sovi.AI — Snap a problem and get instant AI homework help. Best for High school and college students needing quick homework help across subjects, Students preparing for AP exams with practice drills and mock tests, Learners who want visual explanations of concepts via video breakdown. Free to use.
Viability Score
How likely is Sovi.AI to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Key Features
- Snap a photo of homework for step-by-step solutions
- Instant answers for text, charts, graphs, and diagrams
- Smart Writing for essay drafting, revising, and polishing
- AI-powered video explanation for difficult concepts
- AI notes generation from lectures and materials
- Live recording with real-time transcription, translation, and Q&A
- Upload PDFs and images (JPG, PNG, WebP; max 10 MB)
- Chat with PDFs for summaries, knowledge maps, and quizzes
- AP-style practice questions and mock exams
- Cheatsheet generation for exam-ready summaries
- Expert Help from tutors on tough problems
- Assignment Helper for structured step-by-step assistance
- Multi-subject support: math, science, humanities, business
- Follow-up questions and conversation history
- High-accuracy explanations with step-by-step reasoning
About Sovi.AI
Sovi.AI is a free AI study companion for K-12 and college students that turns photos of homework problems, PDFs, and lecture recordings into step-by-step explanations, notes, and summaries. It bundles homework solving (Ask Sovi), essay drafting (Smart Writing), lecture transcription (Live Recording), video explanation, AP test prep, and PDF chat into one workspace. The app supports over a dozen subjects, handles images with charts and graphs, and claims 97% accuracy across subjects — besting GPT-5 and Gemini in their internal tests. With 45M+ problems solved and a 4.8 App Store rating, Sovi is a credible free alternative to paid tutors or premium tools like Quizlet Plus and Brainly. It lacks offline mode, API access, and advanced coding support, but for everyday homework and exam prep, it's hard to beat at zero cost.
Behind the Verdict
Sovi.AI fills a real gap: free, ad-free, and actually useful for K-12 and undergrad coursework. The image-based solver handles graphs and diagrams surprisingly well — a weak spot for many competitors. Smart Writing goes beyond spell-check to generate drafts and check for plagiarism, though it's no Grammarly replacement. Live Recording is a standout for lecture-heavy courses, transcribing in real time with a Q&A bot that answers questions on the fly. Where it bites: the free tier's 10 MB image cap and no offline mode can frustrate students with spotty Wi-Fi or massive PDFs. Expert Help isn't always fast; wait times vary. Compared to Quizlet Plus ($36/yr) or Brainly Plus ($24/yr), Sovi offers more without a paywall — but neither of those charge for advanced features like chat with PDFs or live transcription. We'd recommend Sovi as a primary study tool for high school and early college, paired with a deeper tool like Wolfram Alpha for upper-level math. It's not for professional research, coding, or long-form writing.
Researching Sovi.AI? Get your full AI stack in 60 seconds.
Free, no signup — tell us your goal and get tools matched to your budget & existing stack.
Use Cases
- Snap a photo of a math or physics problem to get step-by-step solutions
- Upload a PDF of a textbook chapter and chat with the content for summaries
- Record a lecture and receive auto-generated notes and real-time Q&A
- Write and revise an essay using AI suggestions for clarity and statistics
- Prepare for AP exams with practice questions and mock exams
- Create compact cheatsheets from your notes for last-minute review
Limitations
- Currently only one free plan is available, with no premium tier for advanced features.
- File uploads are limited to 10MB and image formats JPG, PNG, WebP.
- No API or enterprise options are offered.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Tools that pair well with Sovi.AI
Common stack mates teams adopt alongside Sovi.AI, with the specific reason each pairing earns its keep.
Featured Head-to-Head Comparisons
Alternatives to Sovi.AI
View allFrequently Asked Questions
Categories
Best-of guides
Used Sovi.AI? Help shape our editorial sentiment research.