Maple Calculator vs Big Number Calculator+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Maple Calculator
This app provides comprehensive math homework assistance, offering step-by-step solutions for a wide range of high school and university level problems. It functions as a graphing, scientific, algebra, calculus, and integration calculator, with the ability to visualize equations in 2-D and 3-D.
- Step-by-step math solutions
- Camera and handwriting input
- 2D and 3D graphing
- Scientific and algebra calculator
- Calculus and integration solver
- Built-in math game
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Powered by Maple, the most powerful math engine in the world, this all-in-one calculator solves math problems, generates 2-D and 3-D visualizations, and provides step-by-step solutions for a wide variety of math homework problems encountered at high school and university. [STEP BY STEP MATH SOLUTIONS FOR HOMEWORK] This app is a graphing calculator, scientific calculator, algebra calculator, calculus calculator, and integration calculator combined all into one! Take a picture of your problem using your phone's camera or enter it via the app's built-in math editor to see the final answer or get step-by-step solutions. [QUICK AND POWERFUL MATH SOLVER] No matter how you enter your problem, you can find derivatives and integrals, factor polynomials, invert matrices, solve systems of equations, solve ODEs, and much more. Our calculator has the power of the world-leading Maple math engine behind it, so it can do a LOT of math! [GRAPH PROBLEMS AND RESULTS] See 2-D and 3-D graphs of your expressions instantly, and watch how the graph changes as you change the expression. On this calculator you can zoom in, pan, and even rotate 3-D plots to get a closer look at areas of interest. [PLAY A BUILT-IN FUN MATH GAME] Play our calculator’s built in game, Sumzle, which is like Wordle but for math and equations. FEATURES: • Enter Math Problems Using Your Camera Or By Drawing them with the Handwriting Palette Or By Entering Directly with the Built-in Math Keyboard • Do All Sorts Of Math Operations And Get Step By Step Solutions • Get Answers Even When You Are Offline • Take Quality Math Notes Through Maple Learn. Use The Calculator Camera To Automatically Send Your Handwritten Steps To Maple Learn Where You Can Uncover Mistakes And Share Your Work With Others. • You Can Upload Mathematical Expressions From Our Calculator To Maple Desktop • International Language Support (English, Spanish, French, German, Russian, Danish, Swedish, Japanese, Hindi, And Simplified Chinese) MATH CAPABILITIES ON OUR CALCULATOR: • Basic Math: Arithmetic, Fractions, Decimals, Integers, Factors, Square Roots, Powers • Algebra: Solving And Graphing Linear Equations, Solving And Graphing Systems Of Equations, Working With Polynomials, Quadratic Equations, And Functions, Logarithmic And Exponential Functions, Trigonometric Functions, Trigonometric Identities • Precalculus: Graphing, Piecewise Functions, Absolute Value, Inequalities, Implicit Functions • Linear Algebra: Finding The Determinant, Inverse, Transpose, Eigenvalues, And Eigenvectors, Solving Matrices (Reduced Echelon Form & Gaussian Elimination) • Differential Equations: Solving Ordinary Differential Equations • And more
Big Number Calculator+
Perform calculations with extremely large numbers, up to 66,000 digits. Supports addition, subtraction, multiplication, and division, with options for different calculation engines and data input methods. Results can be saved and printed in formatted text files.
- Handles up to 66,000 digits
- Addition, subtraction, multiplication, division
- Selectable calculation engines (Swift, Objective-C)
- Load data from files (txt, rtf, rtfd)
- Automatic data formatting for printing and saving
- Customizable number separators
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“Big Number Calculator+” is an application that can calculate very large numbers. The format that can be used is decimal (integer). The calculation functions that can be used are addition, subtraction, multiplication, and division. The number of digits is limited to 66000 digits. Only plus signs can be used. Minus signs cannot be used. The calculation engine used in the calculation can be selected from “Swift” and “Objective-C”. You can also view the source code of the calculation engine. Please use at your own risk. Only numerical values (1,2,3,4,5,6,7,8,9,0) are extracted from the input data. You can optionally enter non-numeric characters. It can be used as a delimiter. It can be load from a file in addition to direct input. Input data and calculation results are automatically formatted for printing and saving. The save file is saved in text format (.txt). "Big Number Calculator" for macOS is also available. Main Specifications • iOS 13 and iPadOS 13 or later Main functions Maximum number of digits of input data • 66000 digits Calculation function • Addition, subtraction, multiplication, division The algorithm uses the "brush calculation method". The division is displayed as “quotient and remainder". Calculation engine • “Swift” and “Objective-C” can be selected. Numeric format • Decimal number (integer) Only the plus sign can be used as the sign. Minus signs cannot be used. Numerical input • Only numerical values (1,2,3,4,5,6,7,8,9,0) are extracted. • Characters other than numerical values can be entered in the option settings. Can be used as a delimiter. Load from file • The file types that can be load are "txt, rtf, rtfd". Data replacement and registration • Input data and calculation results can be replaced by dragging and dropping. It can also be registered in the register. Separation • Separate with the selected delimiter (comma and space). • Separate by the selected number of separation digits (3, 6, 10, 16, 24). Any number of separation digits can be entered. Printing • Input data and calculation results are automatically formatted. Save • Input data and calculation results are automatically formatted. • The file format is text (.txt) format. Source code • The source code of the calculation engine can be displayed. Please use at your own risk.
Screenshots
Verdict
The clearest difference is review sentiment: Maple Calculator at 62% against Big Number Calculator+'s 0%. Maple Calculator also leads on rating (4.7 vs 3.7) and ratings volume (1.5K vs 3). Big Number Calculator+'s advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement 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. Maple Calculator sells 3 in-app purchases, starting at $6.99 per month. Big Number Calculator+ asks for nothing beyond the download.
Maple Calculator holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Maple Calculator has 1.5K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 62% of Maple Calculator's written reviews are positive against 0% of Big Number Calculator+'s.
Maple Calculator ships an update every 2 months, Big Number Calculator+ every 4 months. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.
| Parameter | Maple Calculator | Big Number Calculator+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.5K ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 62.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 1.5K — better | 3 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 69 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Maplesoft | Kunio Takeuchi |
Customer experience
Maple Calculator
Big Number Calculator+
Bugs and requests
Maple Calculator
Reported bugs
5 issues- When trying to take a photo in the app the camera quality appears to blurry, and a picture cannot be taken
- This app is honestly bad. It gets questions wrong and doesn't answer them correctly at all
- Entering an equation by typing has been a frustrating experience, if not impossible
- Ne se met pas en mode paysage
- Does not work for iPad, why does this not work for iPad ?
Requested features
4 requests- More options
- Zoom for graphs in double direction separately
- Support for landscape mode
- Fundamental physical constants, or the ability to assign letters to constants
Big Number Calculator+
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Maple Calculator
- 1 month$6.991 Month
- 6 months$25.996 Months
- 12 months$29.991 Year
Big Number Calculator+
No in-app purchases
Questions
Is Maple Calculator free?
Is Big Number Calculator+ free?
Which has better reviews, Maple Calculator or Big Number Calculator+?
Do Maple Calculator or Big Number Calculator+ have ads?
Which is updated more often, Maple Calculator or Big Number Calculator+?
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