Details about CosmoCalc

  • Released
  • Updated
  • iOS Version
  • Age Rating
  • Size
  • Devices
  • Languages
  • October 13, 2009
  • October 2, 2024
  • 9.0+
  • 4+
  • 959KB
  • iPhone, iPod
  • English

Features

Developer of CosmoCalc

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Ratings
🗣❌ unsupported
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Version History of CosmoCalc

3.1.1

January 2, 2017

This app has been updated by Apple to display the Apple Watch app icon. Finally updated for large screen iPhones! Other small bug fixes, Planck 2015 cosmology, and full iOS 10 compatibility, .

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3.0

September 18, 2013

CosmoCalc has been given a complete makeover...inside and out. Now sporting a snazzy new look for the new iOS!

2.4.1

March 26, 2013

Planck 2013 cosmological parameters are out! And now available as a default option.

2.4

September 26, 2012

* Support for iPhone 5 * Support for iOS 6 * Defaults to WMAP 7 Cosmology * VoiceOver Support for visually impaired cosmologists to do "blind cosmology".

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2.3.1

October 22, 2011

Fixed bug in distance modulus graph

2.3

June 21, 2011

Now displays Hubble constant evolution factor E(z) and scale factor a. Calculator supports redshifts up to z=1000.

2.2.1

September 22, 2010

Fixed bug so that non-flat cosmologies can be used when running on iPad

2.2

June 26, 2010

- Added iOS 4 compatibility and iPhone 4 compatibility. - Tweaks to user interface - Minor bug fixes

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2.1

April 28, 2010

By popular demand, added distance modulus and comoving distance.

2.0

November 13, 2009

Version 2.0 now includes graphing capabilities. - Plot angular diameter distance, luminosity distance, lookback time, age of the Universe, comoving volume, and critical density as a function of redshift. - Compare the evolution of a distance indicator for any two sets of cosmological parameters. - Pinch to zoom and drag to pan for a detailed view of the plot.

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Price History of CosmoCalc

Description of CosmoCalc

CosmoCalc is a simple cosmological distance calculator. With a simple and intuitive interface you can quickly set a reference cosmology and redshift, and CosmoCalc will calculate a full suite of astronomical distances and scales. CosmoCalc is a useful and educational reference tool for astronomers, astronomy students, and anybody interested in calculating the distance to astronomical sources. CosmoCalc allows you to: * Select cosmological parameters H_0, Ω_m, and Ω_Λ with simple touch-screen controls * Easily choose from common reference cosmologies, including Planck 2013, WMAP9, Concordance, and Einstein-deSitter * Quickly determine the luminosity distance, angular diameter distance, lookback time, age of the Universe, comoving volume, and critical density * Easily switch between flat and non-flat cosmologies by clicking on the chain
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CosmoCalc: FAQ

Is CosmoCalc compatible with iPad devices?

No, CosmoCalc doesn’t work on iPad devices.

Who released the app?

The CosmoCalc app was made by Eli Rykoff.

What should be the minimum iOS version for CosmoCalc?

Your iOS device should have iOS 9.0 or later installed to run the app.

How do users rate CosmoCalc?

Users have overwhelmingly positive things to say about CosmoCalc, as evidenced by its stellar rating of 5 out of 5.

What genre of app is CosmoCalc?

The App Category Of The Cosmocalc App Is Education.

What’s the latest version of the CosmoCalc app?

The latest version of CosmoCalc is 3.1.1.

What is the release date of the most recent CosmoCalc update?

The latest update for CosmoCalc was released on October 2, 2024.

What was the release date of the app?

The app was initially released on February 5, 2023.

What content advisory rating is assigned to the CosmoCalc app?

Designed for children, contains no adult material.

What languages is CosmoCalc available in?

Currently, the CosmoCalc app supports the following languages: English.

Does Apple Arcade support CosmoCalc among its available titles?

Unfortunately, CosmoCalc is not on Apple Arcade.

Are there opportunities for in-app purchases in CosmoCalc?

Unfortunately, CosmoCalc does not provide opportunities for in-app purchases.

Does CosmoCalc offer compatibility with Apple Vision Pro?

No, CosmoCalc does not offer compatibility with Apple Vision Pro.

Does CosmoCalc display any ads?

No, CosmoCalc does not display any ads.

Screenshots of CosmoCalc

CosmoCalc screenshot #1 for iPhone
CosmoCalc screenshot #2 for iPhone
CosmoCalc screenshot #3 for iPhone
iphone

Alternatives to CosmoCalc

More Applications by Eli Rykoff

Reviews of CosmoCalc

Leave a Review CosmoCalc
  • Great Tool!

    Never will I need to open a Jupyter notebook everytime I want to calculate some simple cosmology things!
  • Useful and handy tool

    A very handy and useful tool for cosmological calculations.

    It would be more interesting if we can add nonzero curvature and radiation terms. Also the (as of now) hypothetical term with w=-2/3 should be added for fun.
  • Cool

    Works well