Decay Tree

Decay Tree

Education
Utilities
2 reviews

Details about Decay Tree

  • Released
  • Updated
  • iOS Version
  • Age Rating
  • Size
  • Devices
  • Languages

Features

Developer of Decay Tree

Gustaf Holst
⭐️4.1 / 5
Rating↘︎
🙌7
Ratings
📼6 scs
Media↘︎
🧾$0.99 - $1.99
In-App Purchase↘︎
📦w/o updates
Updates frequency↘︎
🗣❌ unsupported
Your locale
🖼️Download
Icons↘︎

Version History of Decay Tree

2.2

April 16, 2022

In this version the database has been expanded to include decay modes taking multiple steps at a time. New features also include: - A new hierarchal view mode - A branching ratio slider, to highlight the most probable decay paths - Continuous spectrum graphs - Spontaneous fission fragments for some isotopes In addition, some visual bugs have been fixed.

More

2.1

June 10, 2020

Implemented Dark Mode

2.0

June 7, 2020

New in 2.0: - 450+ isotopes added to the database - table of emitted particles added with energy and emissions per decay - isotope properties added: spin, parity, branching ratio, specific activity and natural abundance

More

1.1

February 12, 2016

New in 1.1: - Added color and symbol explanations to first page and through a quickly accessible info-button - Polished the nuclide details text - Remapped the half-life colouring scheme - Fixed trees that grew out of the screen - Fixed nuclide overlaps - Fixed decay mode symbol misplacements - Fixed slow loading and crashes on bigger trees

More

1.0

January 29, 2016

Decay Tree In-App Purchases History

$0.99

Radiation Table

Unlock the table of emitted particle energies

$1.99

Remove Ads

Make a small donation and remove ads

Price History of Decay Tree

Description of Decay Tree

Decay Tree visualizes the whole decay chain for almost any known nuclide. Decay modes and half-lives are graphically shown. In addition, details like spin, specific activity, and emitted particles are tabulated and graphed.

Decay Tree: FAQ

Does Decay Tree offer an iPad version?

Decay Tree is available on iPad devices.

Who built the Decay Tree app?

The Decay Tree app was launched by Gustaf Holst.

What is the minimum iOS version required to use Decay Tree?

The Decay Tree app currently supports iOS 12.0 or later.

What is the overall rating of the app?

The Decay Tree app receives plenty of reviews and currently has a great user rating of 4.1.

What app category is Decay Tree?

Education Is The App Genre Of The Decay Tree App.

What’s the latest version of the Decay Tree app?

The latest version of Decay Tree is 2.2.

When did the new Decay Tree update happen?

The latest Decay Tree update came out on October 1, 2024.

When did Decay Tree first launch?

Decay Tree was first released on February 5, 2023.

What’s the age rating for the Decay Tree app?

Gustaf Holst: Contains no objectionable material.

What are the languages offered by Decay Tree?

The Decay Tree app can be used in English.

Is Decay Tree one of the titles available through Apple Arcade?

No, Decay Tree is not part of Apple Arcade.

Does Decay Tree feature in-app purchases?

Yes, you'll find in-app purchases featured in Decay Tree.

Can I utilize Decay Tree with Apple Vision Pro?

No, you cannot utilize Decay Tree with Apple Vision Pro.

Are ads featured prominently in Decay Tree?

Yes, ads are featured prominently in Decay Tree.

Screenshots of Decay Tree

Decay Tree screenshot #1 for iPhone
Decay Tree screenshot #2 for iPhone
Decay Tree screenshot #3 for iPhone
Decay Tree screenshot #4 for iPhone
Decay Tree screenshot #5 for iPhone
Decay Tree screenshot #6 for iPhone
iphone
ipad

Alternatives to Decay Tree

SunGraph
SunGraph

Tremont Air, LLC

Reference

(12)

Free

Decay Tree vs SunGraph

4.1 / 3.1Score
yes / noADS
yes / noIn-App Purchase
free / freePrice
AlphaDelta
AlphaDelta

Universite Laval

Reference

(2)

Free

Decay Tree vs AlphaDelta

4.1 / 5Score
yes / noADS
yes / noIn-App Purchase
free / freePrice
Audio Catholic Insight
Audio Catholic Insight

WGQM Partners, LLC

Education

(3)

Free

Decay Tree vs Audio Catholic Insight

4.1 / 5Score
yes / noADS
yes / noIn-App Purchase
free / freePrice
Half-Life Calculator
Half-Life Calculator

Ash Point Ltd.

Education

(2)

$1.99

Decay Tree vs Half

4.1 / 3.5Score
yes / noADS
yes / noIn-App Purchase
free / $1.99Price
CW Nuclear
CW Nuclear

CURTISS-WRIGHT FLOW CONTROL CORPORATION

Reference

(6)

Free

Decay Tree vs CW Nuclear

4.1 / 4.5Score
yes / noADS
yes / noIn-App Purchase
free / freePrice
SIMO : MATLAB programming app
SIMO : MATLAB programming app

Numerical Co.

Education

(54)

$4.99

Decay Tree vs SIMO

4.1 / 4.1Score
yes / noADS
yes / noIn-App Purchase
free / $4.99Price
Isotope Browser
Isotope Browser

International Atomic Energy Agency

Education

(24)

Free

Decay Tree vs Isotope Browser

4.1 / 4.8Score
yes / noADS
yes / noIn-App Purchase
free / freePrice
Fibonacci Clock by simple ver
Fibonacci Clock by simple ver

YUKI HAYANO

Education

(6)

Free
With Ads

Decay Tree vs Fibonacci Clock by simple ver

4.1 / 4Score
yes / yesADS
yes / noIn-App Purchase
free / freePrice
Quantum Wave in a Box
Quantum Wave in a Box

Michel Ramillon

Education

(3)

Free

Decay Tree vs Quantum Wave in a Box

4.1 / 4Score
yes / noADS
yes / noIn-App Purchase
free / freePrice
thCurrency™
thCurrency™

ThirdHalf.com, LLC

Reference

(0)

Free

Decay Tree vs thCurrency™

4.1 / 0Score
yes / noADS
yes / noIn-App Purchase
free / freePrice
UBTimeLine
UBTimeLine

Bjorn Sellgren

Reference

(0)

Free

Decay Tree vs UBTimeLine

4.1 / 0Score
yes / noADS
yes / noIn-App Purchase
free / freePrice
SES - (Shawneerct)
SES - (Shawneerct)

Billie Childers

Education

(0)

Free

Decay Tree vs SES

4.1 / 0Score
yes / noADS
yes / noIn-App Purchase
free / freePrice

Reviews of Decay Tree

Leave a Review Decay Tree
★★★★★

  • Info display

    Nice little app, but some of the isotopes have tabulated decay energies and others have graphical spectra. There doesn’t appear to be a logic of which has what or an obvious way to switch between them (which would be great).
    Nuc physicistNuc physicist

  • Great app for decay tree information

    The new version is great, and I have unlocked the data tables in the app. There’s a small bug, in that dark mode prevents the visibility of some isotope names, easily. Hope the developer corrects this, other than that it’s great for a rad nerd. Developer has confirmed an update will address this very minor issue. This is a great tool for decay tree information, and the additional data is useful for my applications. Great work
    Show less
    loonaticrunnerloonaticrunner

    Developer Response

    Hello Loonaticrunner, I am glad you like the app! The coloring issues related to dark mode will be resolved in an upcoming update. Kind Regards Gustaf Edit: With version 2.1 Decay Tree now supports Dark Mode
  1. Apps on sale
  2. 📚 Education
  3. Decay Tree