Comparison

Randomizer vs Just Random Number

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Randomizer

This utility app generates random numbers, words, or custom values with flexible settings. Easily create lists, exclude duplicates, and copy results for contests, decision-making, or entertainment.

Highlights
  • Generate random numbers within a range
  • Create random words from custom lists
  • Input and randomize custom values
  • Exclude duplicate results
  • Generate multiple random results at once
  • Copy generated lists or individual values
Features
Read full description

Randomizer is a versatile app for generating random numbers, words, and any custom values! A convenient, flexible, and functional solution for anyone who needs a quick and reliable way to get a random result. App Features: Random Numbers: Generate numbers within a specified range, with an option to exclude duplicates. Random Words: Create word lists and generate one or more random words from them. Custom Values: Add your own unique values and get a random result. Flexible Settings: Option to exclude repeats. Set the number of random results to generate at once. Organized List: All generated values are displayed in a numbered list for easy access. Copy Functionality: Easily copy individual values or the entire list. What can Randomizer be used for? Running contests and giveaways. Making decisions. Creating random workouts or tasks. Games and entertainment. With Randomizer, randomness becomes a simple and convenient tool in your pocket!

About

Just Random Number

Features
Read full description

Need to pick a random number? Choose a winner for a giveaway? Make a quick decision? Look no further! Just Random Number is the ultimate tool you've been searching for! Designed to be fast, powerful, and fun to use. With a clean interface and spectacular animations, generating random numbers has never been this exciting. KEY FEATURES: CUSTOM RANGES: Set any lower and upper bounds you need. No limits! Perfect for any kind of draw, calculation, or game. NO REPEATS MODE: Hosting a fair giveaway or raffle? Enable this option to ensure every number is unique until the range is exhausted. STUNNING ANIMATIONS: Enjoy a unique visual experience. Watch numbers slide across the screen and feel the excitement as the final number lands with a satisfying bounce effect. FULLY CUSTOMIZABLE: Make the app yours. Choose between Light Mode, Dark Mode, or your system's default setting. Plus, customize the background and text colors to match your style! NUMBER HISTORY: Keep track of the last generated numbers for quick reference. Perfect for long board games or multi-round draws. SENSORY FEEDBACK: Feel the anticipation with subtle haptic feedback and a satisfying sound effect, making the process more immersive. PERFECT FOR: Board games & RPGs (as a dice roller alternative). Giveaways, raffles, and contests on social media. Drawing winners transparently. Students (for math, probability, and statistics exercises). Making quick decisions ("pick option 1, 2, 3..."). And any other situation where you need the power of chance! Don't settle for a boring number generator. Just Random Number turns picking a number into an elegant and entertaining experience. Download now and let randomness decide!

Screenshots

Randomizer3 screens
Just Random Number4 screens

Verdict

The call

The clearest difference is in-app purchases: Just Random Number at none against Randomizer's 1. Just Random Number also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). Randomizer's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Randomizer sells 1 one-off in-app purchase. Just Random Number asks for nothing beyond the download.

UpkeepUpdate frequency

Randomizer ships an update every 2 months, Just Random Number fortnightly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

Scorecard5 real differences · 5 level
Randomizer versus Just Random Number: the parameters behind the verdict, then further details
ParameterRandomizerJust Random Number
PriceFreeFree
Rating4.6 (20 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings20 — better—
Update frequencyEvery 2 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.6
Further details — not scored
Size114 MB4 MB
Age rating4+9+
DeveloperSergey IrgeshovJuan Luis Alvarez

In-app purchases

1 purchases

Randomizer

One-time1
  • Disable ads$5.99
None

Just Random Number

No in-app purchases

Questions

Is Randomizer free?
Randomizer is free to download, with in-app purchases available.
Is Just Random Number free?
Just Random Number is free to download, with no in-app purchases.
Do Randomizer or Just Random Number have ads?
Randomizer shows ads; Just Random Number does not.
Which is updated more often, Randomizer or Just Random Number?
Randomizer ships an update every 2 months, and Just Random Number fortnightly. Most recently, Randomizer was updated on October 24, 2026 and Just Random Number on October 20, 2026.

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