Random Number Generator. RNG

Random Number Generator. RNG

Decision randomizer & picker

3.3K ratings
207 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated

Features

Random Number Generator. RNG screenshot #1 for iPhone
Random Number Generator. RNG screenshot #2 for iPhone
Random Number Generator. RNG screenshot #3 for iPhone
Random Number Generator. RNG screenshot #4 for iPhone
Random Number Generator. RNG screenshot #5 for iPhone
Random Number Generator. RNG screenshot #6 for iPhone
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About

This app provides a versatile tool for generating random numbers, letters, and making decisions. It offers various randomization features like dice rolling, coin flipping, and custom list selection. Users can also utilize widgets and Apple Watch integration for quick access to random outcomes.

Number generator (0-999999999)
Letter generator
Dice roller
Custom list item generator
Coin flipper
Rock-Paper-Scissors
Widgets and Apple Watch support
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What's New in Random Number Generator. RNG

2.12.5

June 25, 2026

Improved feedback flow, small Premium and custom list refinements, plus general fixes and stability improvements.

Subscription plans

Monthly plan

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$2.991 Month
3 Days trial
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In-App Purchases

$35.99

Lifetime. One-time purchase

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User reviews

I’m Upset

Update (7/14/26) - The developer reached out after a few days and was super polite and apologized for the inconvenience. He said he would be working to fix the issue with lists being randomly deleted, with the next update. When and if this is addressed, I’ll adjust my review back to 5 stars. I had spent hours upon hours building a database of lists for randomized art prompts. Then I went to the app and all of my lists were just deleted suddenly! WTH?! I loved this app until that happened! Ironically it was after upgrading to premium that this happened because I wanted to test the free trial in order to see if I wanted to buy the lifetime license. Now I wonder if I should try to start rebuilding a database from scratch again knowing that it might just randomly be deleted again. Ugh …
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Random choice

This app is choice! It helps you make decisions from very important to not as important… But always seems to be spot on! Isn’t that random?

Ads? Really?

Not just the regular ads but pop-ups that block the whole damn screen. What a shame, I think this app is good minus the pop-ups.

Android is superior.

Great TTRPG Tool

A clean and simple app for Game Master prep. The map section is just dart at a map fun! And being able to make your own tables is just wildly useful. Not much DM prep I do without it. Try!

Glitches

This app glitches sometimes. If you’re using the list functionality it will sometimes appear to list the same thing twice, but if you pull in the next one, the duplicated one suddenly turns into the one it had been supposed to be. So if you delete the first duplicate instead of the second, you will lose that result completely. The other thing is I don’t really believe this is truly random. I have had some things never come up in over a year but others seem to be on repeat. It also sometimes seems to be referring to just one or two groups when I’ve selected multiple. I don’t mind this too much as the random is in the glitches one way or another. Another thing that happens is if you have a list of randomly pulled items and then leave the app too long, it deletes them all and you have to go find a list of everything ever pulled up so it’s hard to differentiate where your latest list begins and ends. You also can’t delete individual items at this point anymore. This app could be improved also if it allowed imports of lists in bulk, and if it allowed more of a matrix ability than just a table. There are times when I would love to be able to group or cross reference things and decide what I wanted to toggle on and off. Either way the app mostly does what I need, and it’s worth the price.
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Developer apps

FAQ

What does the Random Number Generator app do?

This app provides a wide array of randomization tools to help users make decisions or generate random data. It includes features like number generation within a specified range, letter generation, dice rolling, coin flipping, and the ability to pick custom items from a list.

What are the key features of this randomizer app?

Key features include a number generator (0-999999999), letter generator, dice roller, custom list picker, coin flipper, card generator, Rock-Paper-Scissors, map point generator, color generator, and date & time generator. It also supports widgets and Apple Watch integration.

How much does the Random Number Generator app cost?

The app offers a free version with core functionality. A 'Random Premium' subscription is available for $2.99 per month or $23.99 per year, which includes data syncing across devices, custom tints and icons, and an ad-free experience.

What devices is the Random Number Generator app compatible with?

The app is designed for mobile devices and also offers features for Apple Watch users. Premium subscription benefits allow data to be accessed from all your devices.

What are some common use cases for this app?

This app is useful for various scenarios such as deciding on activities, picking lottery numbers, generating random passwords, playing games of chance, or simply adding an element of randomness to daily tasks.