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AHelp logo
AHelp
✓ verifiedFreemium

Education-focused hub of 30+ AI writing tools - paraphraser, grammar checker and AI detector - for students.

72K visits/mo15K saves
Mathos AI logo
Mathos AI
✓ verifiedFreemium

AI math solver and tutor (Mathos) with photo solving, a real-time whiteboard tutor, PDF helper and study games, for students.

707K visits/mo18K saves
AI Math Solver logo
AI Math Solver
✓ verifiedFreemium

Free no-signup AI math solver with step-by-step answers and photo input; $10 removes ads.

41K visits/mo9.6K saves
Quiz Solver AI logo
Quiz Solver AI
✓ verifiedFreemium

Chrome extension that auto-detects quiz questions on 20+ learning platforms and returns AI-generated answers with explanations.

27K visits/mo69K saves
AI Word Solver logo
AI Word Solver
✓ verifiedFree

Free word-game solver that unscrambles letters and finds valid words for Scrabble, Wordle, Words With Friends and more.

12K visits/mo
Pricing
Free: $0 (3 credits/day)
Essential: $9.95/mo (600 credits/day; $4.17/mo billed annually)
Productive: $19.95/mo (6000 credits/day; $8.33/mo billed annually)
Free: $0
Basic: $2.99/week
Prime: $4.99/week
Supporter: $10 one-time (ad-free forever)
Quiz Pass: $5.42/month (120 answers/month, billed yearly at $64.99)
Quiz Wiz: $8.00/month (800 answers/month, billed yearly at $95.99)
Quiz Master: $18.75/month (unlimited answers, billed yearly at $224.99)

No public pricing

Core features
  • Paraphrasing tool
  • Grammar checker
  • AI content detector
  • Plagiarism checker
  • AI essay and text generators
  • Multi-language support and Chrome extension
  • Photo, voice and text math solving
  • Real-time AI whiteboard tutor
  • PDF homework helper (parallel page solving)
  • Quizzes, flashcards and animated videos
  • Interactive games tied to concepts
  • iOS and Android apps
  • Step-by-step problem solving
  • Photo/upload and text input
  • Covers algebra, calculus, geometry, linear algebra
  • Theorem explanations
  • Shareable solution links
  • Companion math OCR recognizer
  • Automatic question detection across 20+ quiz/LMS platforms
  • Screenshot-to-answer QuickSnap mode for images and PDFs
  • Seven distinct AI request types (solve, explain, calculate, translate, etc.)
  • Discreet 'Ghost Mode' interface overlay
  • Keyboard-shortcut access for fast answering
  • Multi-browser availability (Chrome, Edge, Firefox, and more)
  • Unscramble up to 15 letters
  • Filter by start, end, contained letters and length
  • US, UK and Words With Friends dictionaries
  • Sort by points or length
  • Word definitions and synonyms
  • 280,000+ word database, no usage limits
Use cases
  • Rewriting and polishing essays
  • Checking grammar and originality
  • Detecting AI-written text
  • Homework and research help
  • Solving and understanding math problems
  • Getting tutored while working on a whiteboard
  • Solving full worksheet PDFs at once
  • Studying with quizzes, flashcards and videos
  • Homework and exam prep
  • Quick problem checking
  • Teachers demonstrating solutions
  • Getting instant answers while taking an online quiz on an LMS
  • Solving a homework question captured from a PDF screenshot
  • Studying with step-by-step AI explanations instead of just answers
  • Working across multiple quiz platforms without re-learning tools
  • Solve Scrabble and Words With Friends racks
  • Find Wordle and anagram answers
  • Build vocabulary while playing
  • Unscramble letters for word puzzles
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