Uknow.AI vs Corvus Math
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Uknow.AI
This AI-powered study assistant provides instant solutions and step-by-step guidance for all subjects, from math to writing. It offers video explanations, error analysis, and 24/7 support to help students improve their grades and understanding.
- AI-powered homework solutions
- Step-by-step guidance
- Support for all subjects
- Video explanations
- Wrongs Review for error analysis
- 24/7 instant help
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Uknow.AI: Your all-in-one AI-powered study assistant, trusted by millions worldwide. Perfect for both college and high school students, it offers instant problem-solving, step-by-step guidance, and support across all subjects—not just math and science. From writing to reading, we’ve got your needs covered effortlessly. Enjoy features like Wrongs Review and visual explanations. Affordable and available 24/7 for faster, clearer learning. Download Uknow.AI today! 24/7 Help Anytime Get instant AI solutions and live tutor support whenever you need it. All Subjects, One Platform From math to history, Uknow.AI supports all your coursework in one app. Proven by Millions Trusted by students worldwide to boost grades and confidence. Real testimonials showcase how Uknow.AI outshines competitors like Brainly and Photomath. Learn with Videos More than step-by-step text explanation, also offering video-explanations for your depth understanding. Better Math Solutions Solve tough problems like calculus and physics faster and more accurately. Learn Better Together Real-life examples make studying more relatable for everyone. Master Your Mistakes "Wrongs Review" mode identifies your errors, explains them, and helps you improve step by step. Uknow.AI Privacy Policy:https://api.checkmath.net/cm/privacy/en Uknow.AI User Agreement :https://api.checkmath.net/cm/agreement/en Agreement for Uknow.AI plus membership service: https://api.checkmath.net/leo/h5/checkmath-web-vip/use-agreement.html
Corvus Math
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Solve Math Instantly. Learn How It Works. Corvus Math helps you solve any math problem in seconds — and actually understand the solution. Take a photo, get the answer, and see step-by-step explanations that make everything clear. Scan → Solve → Understand Just point your camera at any problem: equations algebra functions homework Get instant answers and clear explanations. Step-by-Step Solutions Don’t just get the result — understand it. detailed steps for every problem clear explanations easy-to-follow logic Perfect for learning, not just copying answers. Track Your Progress Stay consistent and improve every day: practice insights progress tracking daily streaks Turn math into a habit. Built for Speed instant recognition fast solving smooth experience No waiting. No confusion. Why Corvus Math solve problems instantly understand every step improve faster with practice All in one app. Start Solving Now Take a photo. Get the answer. It’s that simple. Privacy Policy: https://hollybit.app/privacy Terms of Use: https://hollybit.app/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Corvus Math at none against Uknow.AI's 10. Corvus Math also leads on ads (none vs shown). Uknow.AI's advantage is update cadence (weekly vs every 2 months) and iOS requirement (13.0 vs 15.0). On price 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. Uknow.AI sells 10 in-app purchases, starting at $8.99 per month. Corvus Math asks for nothing beyond the download.
Uknow.AI ships an update weekly, Corvus Math every 2 months. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Uknow.AI | Corvus Math |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (4.2K ratings) — better | — |
| Positive reviews | 77.7% of reviews | — |
| Number of ratings | 4.2K — better | — |
| Update frequency | Weekly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 121 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Study Evolution EdTech Pte. Ltd. | AMAM KAPITAL, OOO |
Bugs and requests
Uknow.AI
Reported bugs
4 issues- App crashing
- Incorrect answers
- Compatibility issues
- Login problems
Requested features
5 requests- More advanced features
- Improved accuracy
- Better free version
- Ability to do multiple problems at once
- Improved video explanations
Corvus Math
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Uknow.AI
- CheckMath Plus Monthly$8.991 Month
- Uknow.AI Plus Monthly$9.991 Month
- Uknow.AI Plus Monthly Offer1 Month trial$9.991 Month
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- CheckMath Plus Monthly1 Month trial$9.991 Month
- Uknow.AI Plus 3 Monthly$28.993 Months
- Uknow.AI Plus 3 Monthly Offer3 Months trial$28.993 Months
- CheckMath Plus Yearly$59.991 Year
- CheckMath Plus 6-month6 Months trial$59.996 Months
- Uknow.AI Plus Yearly$99.991 Year
- CheckMath Plus Yearly1 Year trial$99.991 Year
Corvus Math
No in-app purchases
