Uknow.AI vs Answer.AI
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
Answer.AI
This AI-powered study companion offers 24/7 academic support, providing step-by-step explanations, personalized study tools, and collaborative learning spaces. It helps learners build confidence and deepen understanding across subjects, with additional resources for college prep and future planning.
- AI-powered study companion
- Step-by-step explanations
- Personalized study tools
- Collaborative learning spaces
- College prep resources
- Financial aid guidance
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Take your learning further with Answer.AI—the AI-powered study companion, academic guide, and personal tutor available 24/7 to support your educational journey. From step-by-step explanations to personalized study tools, collaborative learning spaces, and college prep resources, Answer.AI helps you build confidence and deepen your understanding across subjects. Designed by educators, Answer.AI is trusted by a community of over 6 million learners who come together to expand their knowledge and develop critical thinking skills. Whether you're a student, teacher, or lifelong learner, our app supports your unique learning needs by providing guidance and resources to help you achieve your personal and academic goals. Why Answer.AI? Learn anywhere. Built for mobile from day one, Answer.AI assists with school problem-solving anytime, anywhere. Deeper thinking, not just answers—Answer.AI provides step-by-step breakdowns and insights to help you grasp even the most challenging concepts. Support beyond academics—With features like financial aid guidance and counseling, Answer.AI helps students navigate both their studies and future planning with confidence. Join 6 million+ learners—As an award-winning app founded by educators, Answer.AI is designed to enhance comprehension, boost confidence, and strengthen critical thinking skills. 【Answer.AI PRO PLAN】 Functions: Unlimited usage, 2x faster query time, early access. Billing & Payment: Payment will be charged to your iTunes Account at confirmation of purchase. All premium plans will be auto-renewed at the end of each period. Cancellation must be made at least 24 hours before the end of the valid period to avoid a nonrefundable auto-renewal. You can manage and turn off auto-renewal in your Apple Account Settings. Initiation or termination of a premium plan must be done through the iTunes App Store, which may be subject to sales tax in your area. Note: you are responsible for checking the Terms of Service of your app store for detail and applicability of sales tax. Refunds are not available after purchase. In-App Purchases: Refill packs provided. Terms of Service: https://answerai.pro/terms-of-service.html Privacy Policy: https://answerai.pro/privacy-policy.html You'll be able to chat with AskAI, find a study group, and more as soon as you sign up. If you want to continue using some of our Premium features, you can subscribe to Answer.AI's paid plans and enjoy an ad-free experience with features like voice chat, AP study plans, scholarship advising, and faster, higher-quality solutions.
Screenshots
Verdict
The clearest difference is ratings volume: Answer.AI at 166K against Uknow.AI's 4.2K. Answer.AI also leads on chart position (#177 vs unranked). Uknow.AI's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 18.0). On price, rating, review sentiment and ads 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 and Answer.AI sells 10 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for Uknow.AI against 4.7 for Answer.AI. That said, the two scores are not equally well evidenced: Answer.AI has 166K ratings behind it against 4.2K, so its average is the more settled of the two. Written reviews are what separate them: 78% of Uknow.AI's written reviews are positive against 75% of Answer.AI's.
Uknow.AI ships an update weekly, Answer.AI every 3 weeks. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.
| Parameter | Uknow.AI | Answer.AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (4.2K ratings) | 4.7 (166K ratings) — better |
| Positive reviews | 77.7% of reviews — better | 74.7% of reviews |
| Number of ratings | 4.2K | 166K — better |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #177 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 121 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | Study Evolution EdTech Pte. Ltd. | ANSWER AI LAB INC |
Customer experience
Uknow.AI
Answer.AI
User reviews
Uknow.AI
From 4.2K App Store ratingsWhat we love
- 🚀 Helps with everything and makes it easier
- 👍 Best app for anything
- 👍 Amazing app
- 👍 Awesome
- 👍 Great app
Room to improve
- 🐛 App stops working, won't accept payment
- 🐛 Gives wrong answers
- 🐛 Disruptive ads
- 🐛 Inaccurate
- 🐛 Confusing
Answer.AI
From 166K App Store ratingsWhat we love
- 👍 Helpful and informative
- 🚀 Accurate and quick answers
- 💡 Comprehensive explanations
- 👍 Easy to use and navigate
- 🚀 Versatile across subjects
Room to improve
- 🔒 Paywall limits usage
- 🐛 Occasional inaccurate answers
- 🔋 Limited free usage
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
Answer.AI
Reported bugs
2 issues- Difficulty unsubscribing
- Inconsistent energy/lightning bolt system
Requested features
3 requests- More free usage allowance
- Ability to flag incorrect answers
- Improved graph and image recognition
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
Answer.AI
- Answer.AI Pro-Weekly$2.997 Days
- Answer.AI Pro-Monthly1 Month trial$9.991 Month
- Answer.AI Pro-Monthly$9.991 Month
Show 6 moreShow fewer
- Answer.AI Pro-Monthly-D31 Month trial$9.991 Month
- Answer.AI Pro-Monthly-D1 Month trial$9.991 Month
- Answer.AI Pro-Yearly3 Days trial$71.901 Year
- Answer.AI Pro-Yearly7 Days trial$71.901 Year
- Answer.AI Pro-Yearly1 Year trial$99.991 Year
- Answer.AI Pro-Yearly$99.991 Year
- SuperAI 50-Credits$1.99








