Comparison

Sisyphus +Code vs Derivative

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

Head to head
About

Sisyphus +Code

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Sisyphus is a kinetic sculpture that rolls a ball through sand, forever creating and erasing beautiful patterns. Sisyphus is a kinetic art piece: it is an instrument. As a musical instrument plays songs, Sisyphus plays paths. This app provides a coding interface for creating unique and interesting algorithmic sand art patterns. Create and save your code using drag and drop blocks, JavaScript, or Python. It includes a tutorial to learn how, Challenges to test yourself, and Examples showing some code concepts. Connect to your Sisyphus to Print directly onto the sand, and save for later playback.

About

Derivative

Features
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The DerivativeCalculus is a simple but elegant app to find the derivatives of complex multivariable functions. You can find the partial derivatives of a multivariate function and share it with others or save it locally. You can create a beautiful high quality partial derivative tree and share it with others or save it locally. Derivatives are shown in beautifully written mathematical expression It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. This app also has a Study page to help you learn important differentiation rules like, product rule, chain rule, quotient rule, ect. This app is perfect for students learning calculus. Sharpen you brain by using this app and learning about the calculus. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!

Screenshots

Sisyphus +Code4 screens
Derivative4 screens

Verdict

The call

The clearest difference is price: Sisyphus +Code at Free against Derivative's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

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

Sisyphus +Code is free to download; Derivative costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sisyphus +Code ships an update every 6 weeks, Derivative monthly. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

Scorecard1 real difference ยท 5 level
Sisyphus +Code versus Derivative: the parameters behind the verdict, then further details
ParameterSisyphus +CodeDerivative
PriceFree โ€” better$1.99
Update frequencyEvery 6 weeksMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 โ€” better
Further details โ€” not scored
Size38 MB32 MB
Age rating4+4+
DeveloperSisyphus Industries LLCOm Prakash Chapagain

In-app purchases

None

Sisyphus +Code

No in-app purchases

None

Derivative

No in-app purchases

Questions

Is Sisyphus +Code free?
Sisyphus +Code is free to download, with no in-app purchases.
Is Derivative free?
Derivative costs $1.99, with no in-app purchases.
Do Sisyphus +Code or Derivative have ads?
Neither Sisyphus +Code nor Derivative shows ads.
Which is updated more often, Sisyphus +Code or Derivative?
Sisyphus +Code ships an update every 6 weeks, and Derivative monthly. Most recently, Sisyphus +Code was updated on September 29, 2026 and Derivative on October 11, 2026.

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