Last Updated on January 4, 2021
What Are Random Numbers?
Consider the following two sets of numbers; 2, 3, 5, and 7, and 2, 4, 6, and 8.
Can you deduce a relationship in the two sets of numbers?
Well, you don’t have to be a math genius to know that 2, 3, 5, and 7 are prime numbers, which implies that they have no other divisor except one and themselves. In the second set, we can clearly see that 2, 4, 6, and 8 are all multiples of 2. Which means that when you divide each number by 2, you get a whole number.
Since it’s easy to deduce a relationship in the above two sets of numbers, it therefore means that the numbers aren’t random but systematic.
Now, consider the following set of numbers; 1, 4, 5, 16, and 30.
Are these numbers related at all?
Even celebrated mathematicians like Girolamo Cardano and Carl Friedrich Gauss would never have cracked the similarity between the five numbers.
Now, that’s the idea behind random numbers.
How to Use Random Numbers
Random numbers are mostly used to level the playing field in a game or competition.
The numbers are particularly common in raffles, where the winners in a gambling competition are determined by sheer chance.
E-commerce websites can also take advantage of random numbers. For instance, you can use these numbers when running a promotion, where your clients win specific prizes when they take action, such as purchasing your products or posting their feedback. That way, the winner will not necessarily be determined by the volume of purchases or the frequency of feedback. As such, you level the playing field by making it easier even for first-time customers or reviewers to win the prize.
As you may have guessed, generating random numbers manually isn’t a walk in the park. In most cases, you’ll find yourself coming up with numbers that are somewhat related. Thankfully, there are now special tools and services that let you generate as many random numbers as you want, known as random number generators.
Top 8 Random Number Generators
iPhone Download Link: https://play.google.com/store/apps/details?id=com.yahenskyi.random
iOS Download Link: https://apps.apple.com/us/app/random-all-things-generator/id1128190780
Random: All Things Generator is a random number generator that sports a clean interface and is compatible with both Android and iOS devices.
The app is remarkably easy to use as you can generate new random numbers using its ‘randomize button’. The randomizer can generate both random numbers and letters. Also, you can customize the app further to suit your style, such as using different color themes.
However, note that while you can enjoy numerous standard features using the free version, you’ll need to upgrade to this app’s paid version to unlock its advanced tools.
iPhone Download Link: https://play.google.com/store/apps/details?id=com.appsnblue.smartdraw&hl=en&gl=US
Random Generator is a multifunctional tool that allows you to generate random numbers as well as random passwords and roulettes. The app is also useful in creating and drawing random teams.
It sports a simple interface that’s remarkably easy to use. To generate your random numbers, passwords, teams, or roulettes, all you need to do is click ‘Generate Random.’ And it doesn’t matter how many times you click on this feature, Random Generator will come up with a unique set of random combinations each time.
The software is also available in many of the world’s popular languages, including English, Chinese, French, Italian, Spanish, German, Portuguese, Arabic, etc.
Android Download Link: https://play.google.com/store/apps/details?id=org.random.randomapp
iOS Download Link: https://apps.apple.com/us/app/random-org/id641621861
Certified True Randomizers is a project by Random.org, a website that was launched back in 1998. The website has largely lived up to its reputation, which is to generate high-quality numbers and make those unique combinations available to its clients in useful forms.
Certified True Randomizers uses one of the most effective random number generation techniques, where the numbers are created using atmospheric noise and then approved independently by various testing labs. And to enhance the uniqueness of its random numbers, the app uses over 100 different coins.
You can also use the tool to perform a wide range of other functions, including shuffling cards and for psychic reading.
4. Dice Roller
Android Download Link: https://play.google.com/store/apps/details?id=com.pilotstudentstudios.dice
iOS Download Link: https://apps.apple.com/us/app/dice-roller/id1178898792
As the name suggests, Dice Roller is simply a roller that lets you play games that need to use the dice. The only difference is that you get to play the games virtually.
But that’s not all; Dice Roller also doubles up as a powerful random number generator. The app uses 3D technology, which speaks to the clarity and resolution of its images.
Dice Roller is truly your go-to software if you’re looking to play multiple dice games or create unlimited sets of unique numbers.
Android Download Link: https://play.google.com/store/apps/details?id=com.jmaciak.randomlyrandomnumbergenerator
iOS Download Link: https://apps.apple.com/us/app/the-random-number-generator/id611762447
Much like Dice Roller, Random Number Generator & Random Picker (RNG) also lets you generate random numbers as well as play games that use the dice.
One thing that sets RNG apart from Dice Roller is that the app allows you to either pick choices from a list of predefined elements or generate your unique number sets from scratch. Another excellent feature of RNG is the ease with which you can customize its interface.
Plus, there’s a speech feature that lets you read out the numbers.
Android Download Link: https://play.google.com/store/apps/details?id=com.zilmergames.randomize
iOS Download Link: https://apps.apple.com/us/app/randomizer-random-picker/id1453456550
Randomizer – Random Picker works in a near-similar manner as RNG – offering you the options between selecting from predefined elements and creating your own combinations from scratch.
With this app, you can choose whether you want recurring values or a unique set of elements each time. You can also combine up to three random elements in whichever way you like.
And like most random number generators on this list, Randomizer – Random Picker is also available for both Android and iPhone users.
Android Download Link: https://play.google.com/store/apps/details?id=com.rmaalouf.rnumz
iOS Download Link: https://apps.apple.com/us/app/random/id573809228
It might be easy to confuse this app with numerous other random number generators with the same name. But the confusion immediately clears up when you start to explore its advanced features.
For instance, Random gives users much flexibility when generating their random numbers. You can set the maximum and minimum values, as well as determine the quantity of random numbers to create.
Random is also one of the most user-friendly random number generators out there, allowing you to create your combinations simply by shaking your smartphone. For users who are into the traditional hands-on approach, you can start generating random numbers by pressing the ‘randomize’ button.
Android Download Link: https://play.google.com/store/apps/details?id=com.foxbytes.prettyrandom
iOS Download Link: https://apps.apple.com/us/app/pretty-random-random-number-generator/id1126199480
First up, note that Pretty Random has recently upgraded to Pretty Random 2 and moved its updates to https://play.google.com/store/apps/details?id=com.foxbytes.prettyrandom2. However, the move hasn’t interfered with the app’s basic operations.
Pretty Random still features a beautiful user interface that’s creatively designed with rotating gradients. The software also allows you to perform numerous functions, including generating random numbers, gambling, playing dice games, to mention but a few.
Suffice to mention, Pretty Random is a project by globally-renowned software developer, Steven Burnett, which speaks volumes about its reliability as a random number generator.
There are scores of random number generators out there and we cannot possibly exhaust them in one article. However, the above-reviewed apps remain some of the go-to random generator tools. That’s mostly due to their ease of use, compatibility with various operating systems, and ability to perform various other exciting activities besides generating random numbers.