Comparison

DifferentiationCalculator vs Paramashiva

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

Head to head
About

DifferentiationCalculator

Features
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This app calculates the analytic formula of the first derivative of a given function. Derivative represents a rate of change of a function with respect to an independent variable. This app enables to differentiate a function that depends on more than one independent variable (called here a multi-parametric case) by considering these variables separatelly. To do so, one must declare a name of independent variable with respect to which a given function is differentiated. During differentiation, the rest of variables is kept constant. The derivative found on the basis of the obtained analytical formula can be compared with the derivative found numerically. The obtained results can then be depicted in plots. In order to plot a multi-parametric case, all remaining independent variables must be set by the user. To make this app more didactic, it is possible to track and practise intermediate stages of searching for the analytic derivative. All these steps can be performed by the user himself. In this way, the final formula of the derivative sought will become more understandable.

About

Paramashiva

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Inside the Paramashiva app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DifferentiationCalculator4 screens
Paramashiva3 screens

Verdict

The call

The clearest difference is update cadence: Paramashiva at every 3 weeks against DifferentiationCalculator's every 4 months. DifferentiationCalculator's advantage is iOS requirement (12.0 vs 16.6). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DifferentiationCalculator ships an update every 4 months, Paramashiva every 3 weeks. The most recent releases landed on September 19, 2026 and October 7, 2026 respectively.

Scorecard2 real differences ยท 4 level
DifferentiationCalculator versus Paramashiva: the parameters behind the verdict, then further details
ParameterDifferentiationCalculatorParamashiva
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS12.0 โ€” better16.6
Further details โ€” not scored
Size14 MB49 MB
Age rating4+4+
DeveloperIlona KosinskaEmily Sudduth

In-app purchases

None

DifferentiationCalculator

No in-app purchases

None

Paramashiva

No in-app purchases

Questions

Is DifferentiationCalculator free?
DifferentiationCalculator is free to download, with no in-app purchases.
Is Paramashiva free?
Paramashiva is free to download, with no in-app purchases.
Do DifferentiationCalculator or Paramashiva have ads?
Neither DifferentiationCalculator nor Paramashiva shows ads.
Which is updated more often, DifferentiationCalculator or Paramashiva?
DifferentiationCalculator ships an update every 4 months, and Paramashiva every 3 weeks. Most recently, DifferentiationCalculator was updated on September 19, 2026 and Paramashiva on October 7, 2026.

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