Comparison

Relativistic Calculator vs CloudLabs Implicit Derivative

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

Head to head
About

Relativistic Calculator

Features
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To calculate the elasticity of the time of your travels and the altitude/height at/in which you are. To illustrate time dilatation we shall take the example of twins. One of them leaves in the space and travels almost at the speed of light whereas the other one stays on Earth. While 20 years have elapsed for the latter, the traveler will not almost have aged. We can find the same phenomenon if both twins live on the planets with different gravity. We find all phenomena of less spectacular manners in our travels by car, train, plane and in the places we live in height or at the seaside. This application suggests opening of your spirit to this aspect of the physics which is badly known. These applications are more and more present in our lives. We propose a ludic approach to arouse curiosity and to enrich the scientific culture. A means of travelling in time towards the future is thus to travel at almost the speed of light to slow down time. This application enables you to know how much time you gained towards the future during your trips.

About

CloudLabs Implicit Derivative

Features
Read full description

In this practice, you will need to use implicit derivatives to find the acceleration required for a spacecraft to reach the escape velocity it needs to break away from the gravitational attraction of a planet. The simulator provides the escape velocity function, with which you can find the acceleration. The simulator recreates a laboratory with a holoprojector and a tablet on which to see the parameters and the necessary functions.

Screenshots

Relativistic Calculator2 screens
CloudLabs Implicit Derivative1 screens

Verdict

The call

The clearest difference is price: CloudLabs Implicit Derivative at Free against Relativistic Calculator's $0.99. Relativistic Calculator's advantage is iOS requirement (5.0 vs 9.0). On 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

CloudLabs Implicit Derivative is free to download; Relativistic Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences ยท 3 level
Relativistic Calculator versus CloudLabs Implicit Derivative: the parameters behind the verdict, then further details
ParameterRelativistic CalculatorCloudLabs Implicit Derivative
Price$0.99Free โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS5.0 โ€” better9.0
Further details โ€” not scored
Size1 MB153 MB
Age rating4+4+
DeveloperJ&B DeveloppementJiovany Orozco

In-app purchases

None

Relativistic Calculator

No in-app purchases

None

CloudLabs Implicit Derivative

No in-app purchases

Questions

Is Relativistic Calculator free?
Relativistic Calculator costs $0.99, with no in-app purchases.
Is CloudLabs Implicit Derivative free?
CloudLabs Implicit Derivative is free to download, with no in-app purchases.
Do Relativistic Calculator or CloudLabs Implicit Derivative have ads?
Neither Relativistic Calculator nor CloudLabs Implicit Derivative shows ads.

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