Comparison

MathPapa vs Binomial Coefficient Calc

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

Head to head
About

MathPapa

This app provides step-by-step solutions to algebra problems, helping users understand how to solve equations and inequalities. It can also graph equations, factor expressions, and evaluate mathematical expressions.

Highlights
  • Step-by-step equation solving
  • Linear and quadratic equation solver
  • Linear and quadratic inequality solver
  • Equation graphing
  • Quadratic expression factoring
  • Order of operations
  • Expression evaluation
Features
Read full description

SOLVE your algebra problems step-by-step with MathPapa! MathPapa can solve your equations (and show the work!) and help you when you're stuck on your math homework. FEATURES: • Solves linear equations and quadratic equations. • Solves linear and quadratic inequalities. • Graphs equations. • Factors quadratic expressions. • Order of operations step-by-step. • Evaluates expressions. • Solves systems of two equations. STEP-BY-STEP SOLUTIONS: MathPapa's goal is to help you learn algebra step-by-step. Get help on your algebra problems with the MathPapa Algebra Calculator! HOW TO USE THE CALCULATOR: Just type your problem into the text box. For example, enter 3x+5=17 into the text box to get a step-by-step explanation of how to solve 3x+5=17. MATH SYMBOLS: Here are some symbols that the calculator understands: + (Addition) - (Subtraction) * (Multiplication) / (Division) ^ (Exponent: "raised to the power") √ (Square Root) |x| (Absolute Value of x) MATHPAPA PREMIUM PRICING AND TERMS: For MathPapa Premium, there is a Monthly subscription for $9.99. This price is for U.S. customers. Pricing in other countries may vary. Subscriptions will be charged via your iTunes account at the end of the free trial. Subscriptions will automatically renew unless canceled in Account Settings at least 24 hours before the end of the current period. Unused portion of Free Trial, if offered, is forfeited after purchase. For more information, read our Terms and Privacy Policy: Terms of Service: https://www.mathpapa.com/terms/ Privacy Policy: https://www.mathpapa.com/privacy/

About

Binomial Coefficient Calc

Features
Read full description

Finish homework instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter your values and calculate factorials (n!) or binomial coefficients (n choose k). HOW IT WORKS Enter your values in the appropriate fields and get started. You’ll receive 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 are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COST Everything is free to use. 24/7 access to your solutions. All solution steps always remain complete. If you need many solutions in a short time, various purchase options are available. EXTRAS - curated learning videos - feedback on incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.

Screenshots

MathPapa4 screens
Binomial Coefficient Calc4 screens

Verdict

The call

The clearest difference is iOS requirement: MathPapa at 13.0 against Binomial Coefficient Calc's 15.0. On price, update cadence, ads and in-app purchases 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. MathPapa sells 2 in-app purchases, starting at $9.99 per month and Binomial Coefficient Calc sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 26, 2026 and September 14, 2026 respectively.

Scorecard1 real difference · 9 level
MathPapa versus Binomial Coefficient Calc: the parameters behind the verdict, then further details
ParameterMathPapaBinomial Coefficient Calc
PriceFreeFree
Rating4.7 (17K ratings) — better—
Positive reviews77.8% of reviews—
Number of ratings17K — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size5 MB179 MB
Age rating4+4+
DeveloperMathPapa, Inc.Glindemann, Sennoun, Langer GbR

Bugs and requests

MathPapa

Reported bugs

2 issues
  • Doesn't always recognize certain input formats
  • Step-by-step solutions not always available even with subscription

Requested features

5 requests
  • Add history/log of past calculations
  • Support for more math functions like differentiation and integration
  • Ability to input expressions with exponents as expressions
  • Option to display answers in different formats (decimal, fraction, mixed number)
  • Ability to take a photo of a problem and have it solved

Binomial Coefficient Calc

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

MathPapa

Subscriptions1
  • MathPapa Premium Monthly7 Days trial$9.991 Month
One-time1
  • MathPapa Pro Upgrade$49.99
8 purchases

Binomial Coefficient Calc

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
  • Remove Ads$1.99
  • Lifetime Access$1.99

Questions

Is MathPapa free?
MathPapa is free to download, with in-app purchases available.
Is Binomial Coefficient Calc free?
Binomial Coefficient Calc is free to download, with in-app purchases available.
Do MathPapa or Binomial Coefficient Calc have ads?
Neither MathPapa nor Binomial Coefficient Calc shows ads.
Which is updated more often, MathPapa or Binomial Coefficient Calc?
MathPapa ships an update every 3 weeks, and Binomial Coefficient Calc every 3 weeks. Most recently, MathPapa was updated on September 26, 2026 and Binomial Coefficient Calc on September 14, 2026.

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