Comparison

Stretch and Squash vs Maple Calculator

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

Head to head
About

Stretch and Squash

Visualize the effects of gravitational waves on space-time. This educational app exaggerates the stretching and squashing of distances between objects as these cosmic ripples pass through.

Highlights
  • Gravitational wave visualization
  • Stretching and squashing effects
  • Exaggerated visual emphasis
  • Space-time ripple demonstration
  • Educational physics concepts
Features
Read full description

Stretch and Squash demonstrates how a passing gravitational wave would stretch and squash the distances between objects. Gravitational waves are ripples in the fabric of space-time. They are produced by violent cosmic events, such as the collision of black holes. These ripples then travel through the universe at the speed of light. If they pass through Earth they change the distance between objects ever so slightly. Gravitational wave detectors have been built to measure these waves using kilometer-sized laser interferometers. Stretch and Squash illustrates the different effects that gravitational waves in different polarisations would have on space. (Imagine the gravitational waves are passing straight through your computer screen!) The stretching and squashing is exaggerated visually in order to emphasise the effect.

About

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.

Highlights
  • 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
Features
Read full description

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

Screenshots

Stretch and Squash4 screens
Maple Calculator4 screens

Verdict

The call

The clearest difference is rating: Maple Calculator at 4.7 against Stretch and Squash's 1.8. Maple Calculator also leads on update cadence (every 2 months vs every 11 months) and ratings volume (1.5K vs 16). Stretch and Squash's advantage is review sentiment (100% vs 62%) and in-app purchases (none vs 3). On price, ads 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. Maple Calculator sells 3 in-app purchases, starting at $6.99 per month. Stretch and Squash asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Maple Calculator holds the better App Store score, 4.7 against 1.8. That said, the two scores are not equally well evidenced: Maple Calculator has 1.5K ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 100% of Stretch and Squash's written reviews are positive against 62% of Maple Calculator's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Stretch and Squash ships an update every 11 months, Maple Calculator every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Stretch and Squash versus Maple Calculator: the parameters behind the verdict, then further details
ParameterStretch and SquashMaple Calculator
PriceFreeFree
Rating1.8 (16 ratings)4.7 (1.5K ratings) — better
Positive reviews100.0% of reviews — better62.1% of reviews
Number of ratings161.5K — better
Update frequencyEvery 11 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.6
Further details — not scored
Size64 MB69 MB
Age rating4+4+
DeveloperLaser LabsMaplesoft

Customer experience

Stretch and Squash

All ratings16 ratings
Positive18.8%
Neutral0.0%
Negative81.3%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Maple Calculator

All ratings1,526 ratings
Positive93.4%
Neutral2.5%
Negative4.1%
Written reviews66 reviews
Positive62.1%
Neutral9.1%
Negative28.8%

Bugs and requests

Stretch and Squash

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

Stretch and Squash

No in-app purchases

3 purchases

Maple Calculator

Subscriptions3
  • 1 month$6.991 Month
  • 6 months$25.996 Months
  • 12 months$29.991 Year

Questions

Is Stretch and Squash free?
Stretch and Squash is free to download, with no in-app purchases.
Is Maple Calculator free?
Maple Calculator is free to download, with in-app purchases available.
Which has better reviews, Stretch and Squash or Maple Calculator?
Maple Calculator is rated higher. Stretch and Squash averages 1.8 out of 5 from 16 ratings, while Maple Calculator averages 4.7 from 1.5K ratings.
Do Stretch and Squash or Maple Calculator have ads?
Neither Stretch and Squash nor Maple Calculator shows ads.
Which is updated more often, Stretch and Squash or Maple Calculator?
Stretch and Squash ships an update every 11 months, and Maple Calculator every 2 months. Most recently, Stretch and Squash was updated on November 2, 2026 and Maple Calculator on November 3, 2026.

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