Fruitful Registry
Home › Education
Roll one/two Die/Dice icon

Roll one/two Die/Dice

The statistics of rolling dice
US flag US
1 of 1 storefronts
Content in en-US
1 Ratings
5.0
★★★★★
Age Rating
4+
Years
Developer
Language
EN
Size
10.4
MB

Information

Apple ID6443637558
Bundle IDFW.RollTheDice
SellerSeller
Min iOS16.0
Min macOS13.0
Device familiesiphone, ipad
Released2022-10-02
Copyright© 2022 F.Wolfs
Privacy policyLink ↗

Preview 2 platforms

iPhone 7 images

iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot

iPad 7 images

iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot

What’s New Version 2.5

Updated text and added theoretical predictions to the graphs showing the number of counts for each rolled number.

Description

This App was developed to explore the statistics of rolling one die or two dice. When the number of rolls is low, it appears that not all numbers occur at the same rate. But remember, this is a statistical process. As you roll the die more times, the relative difference between the different numbers decrease, and the probabiliy of seeing a particular number approaches 1/6. When you roll two dice, the sum of the numbers of die 1 and die 2, which varies between 2 and 12, is not evenly distributed. In this case, the distribution is dominated by the number of ways in which you can roll a specific sum. What is the most likely sum you expect to see? Try it out to see if you are correct. This App was inspired by an App developed by S. Yamacli in Beginner's Guide to iOS 14.

Accessibility

ipadiphonemacrealityDevicetvoswatch

Version history 7 versions

Build 852673839v2.12022-10-10 18:13:33
Added information about the theoretical probability distribution for both the one die rolls and the two dice rolls
Build 852690982v2.52022-10-10 22:05:28
Updated text and added theoretical predictions to the graphs showing the number of counts for each rolled number.
Build 852648846v2.02022-10-07 20:36:50
Added the option to look at the probabilities of each number rolled (in addition to the number of times a number was rolled that was previously already available in the app).
Build 852608963v1.72022-10-06 15:47:26
Adjusted the font sizes to ensure that the x-axis label of the graph is visible on the smallest screens.
Build 852547372v1.02022-10-03 02:42:33
Build 852567276v1.52022-10-03 16:41:15
This version adds the ability to roll two dice. In addition, a button was added to roll the dice 100 times.
Build 852572131v1.62022-10-03 19:39:04
Added a reset button to each page.

No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.

Availability 1 of 1 storefronts

RegionLanguagePriceRatingsAvgVersion
US en-USFree15.02.5

Change log 11 changes · US

releaseNotes updated
Updated text and added theoretical predictions to the graphs showing the number of counts for each rolled number.
description updated
This App was developed to explore the statistics of rolling one die or two dice. When the number of rolls is low, it appears that not all numbers occur at the
subtitle updated
The statistics of rolling dice
name updated
Roll one/two Die/Dice
Version 2.5 released
Updated text and added theoretical predictions to the graphs showing the number of counts for each rolled number.
Version 2.1 released
Added information about the theoretical probability distribution for both the one die rolls and the two dice rolls
Version 2.0 released
Added the option to look at the probabilities of each number rolled (in addition to the number of times a number was rolled that was previously already available in the app).
Version 1.7 released
Adjusted the font sizes to ensure that the x-axis label of the graph is visible on the smallest screens.
Version 1.6 released
Added a reset button to each page.
Version 1.5 released
This version adds the ability to roll two dice. In addition, a button was added to roll the dice 100 times.
Version 1.0 released
expanded screenshot