The Random Number Generator!

The Random Number Generator!

Unpredictable, unique & spoken

764 ratings
113 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated

Features

The Random Number Generator! screenshot #1 for iPhone
The Random Number Generator! screenshot #2 for iPhone
The Random Number Generator! screenshot #3 for iPhone
The Random Number Generator! screenshot #4 for iPhone
The Random Number Generator! screenshot #5 for iPhone
The Random Number Generator! screenshot #6 for iPhone
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About

Generate unpredictable, unique random numbers with advanced algorithms. Customize appearance, hear numbers spoken aloud, and set number ranges. Ideal for lotteries and various applications requiring random selection.

Superior random number algorithms
Customizable appearance
Speech synthesis for spoken numbers
Selectable minimum and maximum number ranges
Option for unique number generation
History of generated numbers
Second screen support (AirPlay/wired)
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What users say

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What's New in The Random Number Generator!

12.3

June 20, 2026

• Improved support for differentiating between US and UK English language depending on the users device settings. • Made a few very small tweaks to the UI alignment on the settings screen.

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Subscription plans

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$0.991 Month
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3

In-App Purchases

$0.99

Remove Adverts

Removes adverts from the app + New settings

User reviews

Very useful

The number generator is flexible enough to do what I need and simple enough to understand how to use to do what I need.

Easy and Costless

Use it for my Pokémon random selector for drawing, easy one tap and complete

for my chores

i write down a numbered list of chores and use this app to pick which one to do next. very handy when i need some direction. i picked this RNG app specifically because of the recent updates as well. i didn’t want to download an inactive app

Love this app!

I started using this app a year ago because I wanted to break my natural tenancy to do things step-by-step in a linear fashion. Life doesn't happen that way. So I decided to use this app to encourage me to begin prompting at any old place every day when journaling. And it has been the best decision. I particularly appreciate that the app maintains a history of the numbers that I have used.
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App

Me and my brother use this app on my birthday every year to play the last of us no return. We take turns for each round, and use this app to randomise which character we play as and the . This app has been a blessing for every one of my birthdays. Thank you, lord developer :)

Developer apps

User experience

🐞

Reported Bugs

12 issues

App keeps crashing on startup

Bug

App sometimes shows a blank screen

Bug

App sometimes won't open

Bug

App occasionally repeats the same number

Bug

Watch version is limited and cannot change range

Bug

Green slider is broken

Bug

New update doesn't work well, reverts to old number

Bug

Voice function not working for some users

Bug

Haptic feedback sporadically turns on after being turned off

Bug

Auto-generate speed is too fast in new version

Bug

App crashes when connected to a VGA monitor

Bug

App freezes after generating only a few numbers

Bug

Requested Features

14 requests

Dark mode option

Feature

Ability to autoplay with screen off

Feature

Availability in other languages

Feature

Adjustable font size in data entry fields

Feature

Bluetooth connectivity to TV

Feature

Add more bells and whistles

Feature

Option for different colored raffle numbers

Feature

Time stamp for each number generated

Feature

Negative number support

Feature

Bluetooth connectivity

Feature

More control over number generation (e.g., sequence length, time interval)

Feature

Ability to set timer for auto-generate speed

Feature

Seven number generators on one page for referees

Feature

Option to never repeat a number consecutively

Feature

FAQ

What does The Random Number Generator app do?

This app generates unpredictable and unique random numbers using superior algorithms. It offers features like customizable appearance, speech synthesis to read numbers aloud, and the ability to set minimum and maximum ranges for the generated numbers.

What are the key features of this random number generator?

Key features include advanced algorithms for unique number sequences, customizable appearance, speech synthesis, selectable number ranges, an option to generate only unique numbers, a history of generated numbers, and support for second screens.

Is this app free to use?

The app is free to download and use, but it does include in-app purchases and advertisements. Specific features or enhancements may be available through these in-app purchase options.

What devices is this app compatible with?

The app is designed to fully support all iPhone, iPad, and Apple Watch screen sizes. It also works with iPad multi-app modes like Split-View and Slide-Over.

What are some common use cases for this app?

This app is ideal for situations where you urgently need a random number, such as for lotteries, games, decision-making, or any scenario requiring an unpredictable selection.