Comparison

Relativistic vs CloudLabs Limit at Function

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

Head to head
About

Relativistic

Explore the effects of relativity by adjusting the speed of light and observing real-time changes. Simulate scenarios like time dilation and gravitational blueshift by placing observers and celestial objects on a map. This app offers an intuitive method for understanding Einstein's theory.

Highlights
  • Adjustable speed of light
  • Real-time relativity effects
  • Observer placement and time dilation
  • Black hole simulation
  • Gravitational blueshift visualization
  • Intuitive learning tool
Read full description

Experience the world at the speed of light. Relativistic lets you set the speed of light to walking pace and then walk around your neighborhood and see the effects of relativity in real time. Place observers on a map and watch their time slow down and speed up relative to you as you move. Place a black hole at the end of your road and watch outside observers glow blue as you walk towards its singularity. Relativistic provides an intuitive way to learn about and teach the details of Einstein's theory of relativity.

About

CloudLabs Limit at Function

Features
Read full description

In this simulator, you will need to calculate the limit of a function in order to determine the initial escape velocity required for a spacecraft to break away from the gravitational attraction of a planet. The simulator provides the escape velocity function, which has the variables of the radius of the planet and the distance to the point of arrival. As this is a very long distance, it will be necessary to apply a limit at infinity. The scenario recreates a test laboratory with the prototype of a spacecraft, a monitoring screen, and a control console for the launch.

Screenshots

Relativistic3 screens
CloudLabs Limit at Function1 screens

Verdict

The call

Relativistic and CloudLabs Limit at Function are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Relativistic versus CloudLabs Limit at Function: the parameters behind the verdict, then further details
ParameterRelativisticCloudLabs Limit at Function
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.09.0
Further details — not scored
Size7 MB86 MB
Age rating4+4+
DeveloperChristopher LeetJiovany Orozco

In-app purchases

None

Relativistic

No in-app purchases

None

CloudLabs Limit at Function

No in-app purchases

Questions

Is Relativistic free?
Relativistic is free to download, with no in-app purchases.
Is CloudLabs Limit at Function free?
CloudLabs Limit at Function is free to download, with no in-app purchases.
Do Relativistic or CloudLabs Limit at Function have ads?
Neither Relativistic nor CloudLabs Limit at Function shows ads.

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