Comparison

Binomial Probability P(X=k) vs Math Solver AI

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

Head to head
About

Binomial Probability P(X=k)

Features
Read full description

Get your homework done instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter your values and compute P(X=k) with probability tree, histogram, and distribution function. HOW IT WORKS Enter your values in the right fields and get started. You’ll get the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features you use - how many solutions you generate This helps us improve. We can’t identify you. COSTS Everything is free to use. 24/7 access to your solutions. All steps are always fully shown. If you need many solutions in a short time, different purchase options are available. EXTRAS - curated learning videos - feedback for incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.

About

Math Solver AI

This AI-powered tool solves complex math problems from algebra to calculus instantly. Snap a photo of your math question and receive a step-by-step explanation to help you understand the solution process.

Highlights
  • AI-powered math problem solving
  • Instant solutions via photo
  • Step-by-step reasoning
  • Supports algebra, calculus, geometry
  • User-friendly interface
Features
Read full description

Snap a photo of any math problem and get a clear, step-by-step solution in seconds. Point your camera at a question — handwritten, printed, from a textbook or a worksheet — and get the answer together with the reasoning behind it, line by line. The goal is not to hand you a number. It is to show you how the number is reached, so the next question gets easier. WHAT IT SOLVES • Arithmetic, fractions, decimals, percentages • Algebra — equations, inequalities, systems, factoring • Functions, graphs, logarithms, trigonometry • Calculus — derivatives, integrals, limits, series • Geometry — angles, areas, volumes, proofs • Word problems, statistics and probability • Physics and chemistry problems that need formulas HOW IT WORKS 1. Point the camera at the question, or pick an image from your gallery. 2. Get the answer with every step written out. 3. Still stuck? Ask a follow-up in chat and have it explained a different way. BUILT FOR ACTUALLY LEARNING • Step-by-step reasoning, not just a final answer • Follow-up chat — ask "why does that step work?" as many times as you need • Reads handwriting, textbook pages, worksheets and screenshots • Every solved problem saved to history, ready to review before a test • Fast, clean, one-handed interface • Works in 14 languages WHO IT IS FOR Middle school, high school and university students. Parents helping with homework. Anyone brushing up before an exam, a placement test or a job assessment. Stop staring at a problem you cannot start. Take a photo and see the first step. SUBSCRIPTION Some features are part of an optional subscription. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple Account settings. Privacy Policy: https://berkaygemici.github.io/mathai Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Binomial Probability P(X=k)4 screens
Math Solver AI4 screens

Verdict

The call

The clearest difference is update cadence: Binomial Probability P(X=k) at every 3 weeks against Math Solver AI's every 2 months. 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. Binomial Probability P(X=k) sells 8 one-off in-app purchases and Math Solver AI sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Binomial Probability P(X=k) ships an update every 3 weeks, Math Solver AI every 2 months. The most recent releases landed on August 15, 2026 and September 18, 2026 respectively.

Scorecard1 real difference · 9 level
Binomial Probability P(X=k) versus Math Solver AI: the parameters behind the verdict, then further details
ParameterBinomial Probability P(X=k)Math Solver AI
PriceFreeFree
Rating—3.8 (6 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—6 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size180 MB38 MB
Age rating4+4+
DeveloperGlindemann, Sennoun, Langer GbRBerkay Gemici

In-app purchases

8 purchases

Binomial Probability P(X=k)

One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +2 Convenience Tokens / 6h, max. +4$0.99
Show 5 more
  • +150 User Tokens$0.99
  • +300 User Tokens$1.49
  • +4 Convenience Tokens / 6h, max. +8$1.59
  • Lifetime Access$1.99
  • Remove Ads$1.99
3 purchases

Math Solver AI

Subscriptions3
  • Weekly Pro$4.997 Days
  • Yearly$29.991 Year
  • Yearly Pro$59.991 Year

Questions

Is Binomial Probability P(X=k) free?
Binomial Probability P(X=k) is free to download, with in-app purchases available.
Is Math Solver AI free?
Math Solver AI is free to download, with in-app purchases available.
Do Binomial Probability P(X=k) or Math Solver AI have ads?
Neither Binomial Probability P(X=k) nor Math Solver AI shows ads.
Which is updated more often, Binomial Probability P(X=k) or Math Solver AI?
Binomial Probability P(X=k) ships an update every 3 weeks, and Math Solver AI every 2 months. Most recently, Binomial Probability P(X=k) was updated on August 15, 2026 and Math Solver AI on September 18, 2026.

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