Comparison

xMath vs Lever

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

xMath

Features
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xMath- AI Math Problem Solver is your fast, reliable assistant for understanding and solving math questions. Whether you are struggling with a difficult homework assignment, studying for a final exam, or just trying to verify your own calculations, Delta gives you the correct answers instantly. We built this app to remove the frustration from math. You get clear, accurate results without dealing with confusing interfaces or unnecessary steps. Getting your answers is incredibly simple. You do not need to spend time typing out long, complicated equations or searching for special math symbols on your keyboard. Just point your phone's camera at the problem. Snap a quick photo of your textbook, a printed worksheet, or your own handwritten notes. If you already have the image saved, you can easily upload a screenshot directly from your photo gallery. xMath instantly scans the image, reads the math problem, and displays the correct solution on your screen in seconds. Knowing the final answer is helpful, but understanding exactly how to get there is what actually improves your grades. Delta goes beyond simple results. The app breaks down every calculation into clear, step-by-step instructions. You can follow the logic from the very first step to the final conclusion. This feature allows you to learn the underlying concepts. The next time you face a similar question on a test, you will know exactly how to solve it on your own. Our solver is equipped to handle mathematics at any level. It does not matter if you are taking middle school algebra or advanced college calculus. If it involves numbers, xMath can process it. Subjects and Topics Covered: -Basic Math & Pre-Algebra: Arithmetic, fractions, decimals, percentages, and basic roots. -Algebra I & II: Linear equations, inequalities, quadratic formulas, polynomials, matrices, and graphing. -Geometry: Area, volume, perimeter, angles, and basic theorems. -Pre-Calculus & Trigonometry: Sine, cosine, tangent, identities, and conic sections. -Calculus (Including AP Calculus AB & BC): Derivatives, integrals, limits, series, and advanced functions. -Statistics (Including AP Statistics): Probability, mean, median, mode, and standard deviation. -Advanced College Math: Differential equations, linear algebra, and discrete mathematics. -Standardized Test Prep: Quick solutions for SAT, ACT, and GRE math practice questions. Studying is a continuous process, and keeping your materials organized is essential. xMath automatically saves your solved problems into a personal history log. You can bookmark your most difficult questions with a single tap. Keep them stored safely in your app to review them later before a big midterm or final exam. You never have to worry about losing a complicated solution or forgetting how you solved a past problem. Learning often involves collaboration. Maybe you need to help a classmate who is stuck on the same equation, or maybe you need to submit your completed work to your teacher. xMath makes sharing your work effortless. You can download your step-by-step solutions as clear image files. From there, you can share them directly through text messages, email, or your favorite group chat applications. Privacy Policy: https://www.appzonedev.com/privacy-policy Terms of Use: https://www.appzonedev.com/terms-of-use Please contact us at help@appzonedev.com

About

Lever

Features
Read full description

Learn AI skills with Lever, an online learning platform built for people who want practical, career-ready knowledge in artificial intelligence. Lever helps you study AI through guided courses, focused lessons, and hands-on learning paths designed for work, study, and personal growth. Whether you are new to AI or improving your existing skills, Lever gives you a clear way to learn modern AI concepts without getting lost in scattered videos or random tutorials. Explore practical AI learning: • AI fundamentals for beginners • Prompt engineering and AI productivity • Generative AI concepts and workflows • Machine learning basics • Real-world use cases for work and study • Step-by-step lessons you can follow at your own pace • Progress tracking to keep your learning organized Why learners choose Lever: • Structured AI courses instead of fragmented content • Bite-sized lessons for busy schedules • Practical examples focused on real skills • Learning paths for career growth and productivity • A clean online learning experience built for consistent progress Lever is designed for students, professionals, creators, founders, and lifelong learners who want to understand AI and use it more effectively. Learn how AI tools work, improve your digital skills, and build confidence with modern technology. Start learning AI with Lever today. A subscription may be required to access all courses, lessons, and premium learning features. Availability of specific courses and features may vary by plan. Auto-Renewal Subscription: --Subscription Benefits: Send far more credits than free plan users.Unlocking some scenarios, advanced models including image and video, and future new features. --Subscription period: 1 week(auto-renewal product), 1 month(auto-renewal product),1 year (auto-renewal product) --Subscription price: subject to IAP application information, e.g. auto-renewal product $19.99 per week, $39.99 per month, $79.99 per year --Payment: iTunes account will be credited after the user confirms the purchase and pays for the subscription. --Cancellation:If you want to cancel your subscription, please manually turn off the auto-renewal function in iTunes/Apple ID settings management before 24 hours before the expiration of the current subscription cycle. --Renew: Apple iTunes account will be charged within 24 hours before the expiration date, and the subscription cycle will be extended by one subscription cycle after the charge is successful. --Privacy Policy:https://leverlearn.com/privacypolicy --User Agreement:https://leverlearn.com/terms --EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/--Privacy

Screenshots

xMath4 screens
Lever4 screens

Verdict

The call

The clearest difference is update cadence: xMath at every 4 days against Lever's fortnightly. Lever's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. xMath sells 3 in-app purchases, starting at $9.99 per 7 days and Lever sells 3 in-app purchases, starting at $39.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

xMath ships an update every 4 days, Lever fortnightly. Both last shipped on October 31, 2026.

Scorecard2 real differences · 4 level
xMath versus Lever: the parameters behind the verdict, then further details
ParameterxMathLever
PriceFreeFree
Update frequencyEvery 4 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size8 MB51 MB
Age rating4+17+
DeveloperAppzone Dijital Hizmetler Anonim SirketiChicatbun LLC

In-app purchases

3 purchases

xMath

Subscriptions3
  • AI Math Weekly Trial7 Days trial$9.997 Days
  • AI Math Monthly$17.991 Month
  • AI Math Yearly$44.991 Year
3 purchases

Lever

Subscriptions2
  • month_basic_39.99$39.991 Month
  • annual_basic_79.99$79.991 Year
One-time1
  • prompt_package_basic$49.99

Questions

Is xMath free?
xMath is free to download, with in-app purchases available.
Is Lever free?
Lever is free to download, with in-app purchases available.
Do xMath or Lever have ads?
Neither xMath nor Lever shows ads.
Which is updated more often, xMath or Lever?
xMath ships an update every 4 days, and Lever fortnightly. Most recently, xMath was updated on October 31, 2026 and Lever on October 31, 2026.

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