DifferentiationCalculator vs Paramashiva
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DifferentiationCalculator
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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.
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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | DifferentiationCalculator | Paramashiva |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 12.0 โ better | 16.6 |
| Further details โ not scored | ||
| Size | 14 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Ilona Kosinska | Emily Sudduth |
In-app purchases
DifferentiationCalculator
No in-app purchases
Paramashiva
No in-app purchases
Questions
Is DifferentiationCalculator free?
Is Paramashiva free?
Do DifferentiationCalculator or Paramashiva have ads?
Which is updated more often, DifferentiationCalculator or Paramashiva?
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