Word Mean + vs Know AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Word Mean +
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WordMean — Instantly Know What Words Mean Tired of stumbling over unfamiliar words? With WordMean, understanding English becomes effortless. Whether you're reading a book, scrolling through social media, or preparing for exams — just tap or search, and WordMean gives you instant, clear, and accurate meanings. Why WordMean? Lightning-fast definitions Easy-to-understand meanings Clean, distraction-free design Helpful examples and related words Perfect companion for readers and learners
Know AI
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Know AI helps you study faster and smarter. Upload your study materials or take a photo of any homework problem. The app summarizes content, creates quizzes and flashcards, and gives step-by-step solutions using AI. Key Features Snap and Summarize Take a picture of handwritten or printed notes. Get instant summaries and flashcards to help you retain key points. Upload and Quiz Upload PDFs or documents and receive a condensed summary along with automatically generated flashcards and quizzes. Homework Solver Take a photo of any homework problem—math, science, or text—and receive a clear, step-by-step solution. Ideal for students who need instant answers and explanations. AI-Powered Study Tools Get answers fast with AI. From flashcards to solutions, Know AI turns your materials into study tools tailored for efficient learning. Benefits Summarize notes and textbooks automatically Create personalized quizzes and flashcards Solve math and science problems from photos Save time preparing for exams and assignments Use AI to improve study retention and performance Know AI supports all major subjects and is built to help students stay on track, learn efficiently, and succeed. Privacy Policy: https://www.termsfeed.com/live/cfcdad3f-1866-49b9-bda2-96cb397bda10 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Word Mean + at none against Know AI's 2. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Know AI sells 2 in-app purchases, starting at $9.99 per month. Word Mean + asks for nothing beyond the download.
Word Mean + ships an update every 5 days, Know AI weekly. Both last shipped on November 8, 2026.
| Parameter | Word Mean + | Know AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 4 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Nilesh Kamble | DEVNEST (PTY) LTD |
In-app purchases
Word Mean +
No in-app purchases
Know AI
- Monthly Subscription$9.991 Month
- Yearly Subscription$69.991 Year
