Comparison

MathAura vs Subtraction for Kids

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

Head to head
About

MathAura

Features
Read full description

Struggling with math homework? MathAura uses advanced AI to solve any math problem โ€” just snap a photo or type it in. Get instant, step-by-step solutions that help you actually understand the process, not just the answer. Whether it's algebra, calculus, geometry, or statistics โ€” MathAura breaks down every problem into clear, bite-sized steps so you can learn at your own pace. SNAP & SOLVE IN SECONDS Point your camera at any math problem โ€” handwritten or printed โ€” and MathAura's AI instantly recognizes and solves it. No typing needed. Just snap, crop, and tap Solve. THREE LEVELS OF EXPLANATION Choose the depth that works for you: - Quick โ€” Get the answer fast - Standard โ€” Step-by-step walkthrough with explanations - Deep Dive โ€” Thorough analysis with detailed reasoning ASK FOLLOW-UP QUESTIONS Don't just get the answer โ€” understand it. Tap "Ask a follow-up" to get clarification, request a different method, or ask "why" at any step. It's like having a personal math tutor available 24/7. LEARN & PRACTICE Go beyond problem solving with a full learning suite: - Lessons covering key concepts across 7 math topics - Flashcards with spaced repetition to boost retention - Quizzes to test your understanding - Formula cheatsheets for quick reference โ€” available offline DAILY CHALLENGES Sharpen your skills with a new math challenge every day. Track your streak, build consistency, and level up your math confidence. TOPICS COVERED Algebra ยท Geometry ยท Trigonometry ยท Calculus ยท Statistics ยท Arithmetic ยท Linear Algebra TYPE OR UPLOAD Prefer typing? Use our built-in math keyboard with symbols, fractions, exponents, and more. You can also upload a photo from your gallery. BUILT FOR STUDENTS MathAura is designed for middle school, high school, and college students โ€” as well as parents helping with homework and anyone learning math on their own. Download MathAura today and turn math confusion into math confidence. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://quixotic-library-f76.notion.site/Privacy-Policy-30d535aba56f809ca83ddddf59925fcb

About

Subtraction for Kids

Features
Read full description

Free to try. One-time unlock โ€” no subscriptions, no ads. Works offline. No data collected. Subtraction for Kids: Math helps children ages 6โ€“8 learn to take away within 20 in a calm, playful way. Your child counts friendly objects, hops along a number line, solves number sentences and story problems, and traces the numbers 0โ€“9 with the correct stroke order โ€” all at their own pace, with gentle, encouraging feedback and never a timer or a score. What's inside: โ€ข Take Away โ€” see subtraction come to life with objects you can tap โ€ข Count What's Left โ€” pick-the-answer practice within 20 โ€ข Number Line Jumps โ€” a clear, visual way to subtract โ€ข Number Sentences โ€” build real math confidence โ€ข Missing Number โ€” playful problem solving โ€ข Trace the Numbers โ€” write 0โ€“9 the right way โ€ข Story Problems โ€” everyday subtraction to 20 Why parents love it: โ€ข No ads, no third-party tracking, no data collected โ€” ever โ€ข Works completely offline โ€ข A parental gate protects every purchase and link โ€ข Kind by design: no timers, no scores, no pressure Free to download and try. A single one-time purchase โ€” โ€œUnlock Everything,โ€ a lifetime unlock ($4.99) โ€” opens all lessons and activities. This is a one-time purchase, not a subscription, and full access requires this in-app purchase. Privacy Policy: https://joykhansayan1.github.io/subtraction-for-kids-math/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://joykhansayan1.github.io/subtraction-for-kids-math/support.html Great for kindergarten and first grade math, homeschool, and Montessori-style practice.

Screenshots

MathAura4 screens
Subtraction for Kids4 screens

Verdict

The call

MathAura and Subtraction for Kids are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. MathAura sells 2 in-app purchases, starting at $4.99 per 7 days and Subtraction for Kids sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
MathAura versus Subtraction for Kids: the parameters behind the verdict, then further details
ParameterMathAuraSubtraction for Kids
PriceFreeFree
Update frequencyEvery 3 monthsโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 โ€” better
Further details โ€” not scored
Size54 MB1 MB
Age rating4+4+
DeveloperEvgenii PestrevMD Shahariar Nazim Joy

In-app purchases

2 purchases

MathAura

Subscriptions2
  • Weekly Access$4.997 Days
  • Yearly Access3 Days trial$29.991 Year
1 purchases

Subtraction for Kids

One-time1
  • Unlock Everything$4.99

Questions

Is MathAura free?
MathAura is free to download, with in-app purchases available.
Is Subtraction for Kids free?
Subtraction for Kids is free to download, with in-app purchases available.
Do MathAura or Subtraction for Kids have ads?
Neither MathAura nor Subtraction for Kids shows ads.

Other comparisons