Comparison

Random Number Generator vs RandomGen

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

Head to head
About

Random Number Generator

This tool generates integers or real numbers within a specified range and quantity. It offers customizable decimal precision, generation history, and a favorites list for easy recall. The app features a user-friendly interface with light and dark theme options.

Highlights
  • Generate integers and real numbers
  • Customizable range and quantity
  • Set decimal precision
  • Generation history
  • Save to favorites
  • Light and dark themes
Features
Read full description

Need a random number right now? Random Number Generator (RNG) gives you truly random integers or decimals in any range and any quantity, in an instant. Clean, fast and endlessly handy, it's the number randomizer built for researchers, teachers, gamers and anyone who needs a fair, unbiased pick. Set your minimum and maximum, choose how many numbers you want, dial in the decimal precision, and tap generate. Whether you're running a raffle, picking lottery numbers, rolling for a game or sampling data, you'll have your result before you can say "pick a number." WHY YOU'LL LOVE RANDOM NUMBER GENERATOR • Any range — set any minimum and maximum you like. • Integers or decimals — generate whole or fractional numbers. • Custom quantity — produce one number or a whole list at once. • Decimal precision — choose exactly how many decimal places you need. • Generation history — never lose track of past results. • Favorites — save the numbers you want to keep. • One-tap copy — copy any result with a single tap. • Light & dark themes — a sleek, minimalist design. • Works offline — available in 70+ languages. FAIR, FAST AND UNBIASED When you need an impartial choice, human "randomness" just won't do. RNG delivers genuinely random results every time, so giveaways feel fair, experiments stay valid, and decisions are settled without argument. Let the numbers decide. ENDLESS EVERYDAY USES • Run raffles, giveaways and prize draws. • Pick lottery and lucky numbers. • Roll virtual dice for board and party games. • Choose a random winner, seat, team or turn order. • Sample data and generate test values for research. BUILT FOR PROFESSIONALS AND PLAYERS ALIKE Statisticians and scientists rely on solid randomness; families and friends just want a fun, fair way to choose. RNG serves both with the same quick, dependable engine — precise enough for serious work, simple enough for game night. HOW IT WORKS 1. Set your minimum, maximum and quantity. 2. Choose integers or decimals and the precision. 3. Tap generate, then copy or favorite your result. PERFECT FOR • Researchers, teachers and statisticians. • Raffles, contests and giveaways. • Gamers, hobbyists and decision-makers. • Anyone who needs a number, fast and fair. Stop second-guessing and let chance do the work. With Random Number Generator, a perfectly random pick is always one tap away — accurate, instant and completely impartial. SIMPLE, YET POWERFUL Behind the clean one-screen design sits a flexible engine that does exactly what you ask. Want a single number between 1 and 10? Done. Need 500 unique decimals to four places for an experiment? Just as easy. No clutter and no learning curve — only the controls you actually need. WHY PEOPLE LOVE A GOOD RANDOMIZER Randomness is everywhere: in science, in games, in fair decisions and in a little everyday luck. Having a dependable generator in your pocket means you're always ready to run the draw, settle the debate, choose the winner or add a spark of chance to whatever you're doing. KEEP AND REUSE YOUR RESULTS With a full generation history and favorites, the numbers you care about are never lost. Look back at previous draws, save the ones that matter, and copy any result to share it in a heartbeat. Random number generator (RNG): create random integers and decimals in any range and quantity, set min, max and precision, keep history and favorites, and pick numbers for lotteries, raffles, games and research. Download Random Number Generator today and leave it all to chance. Privacy Policy: https://www.shpavda.com/products/random-number-generator/privacy/ Terms & Conditions: https://www.shpavda.com/products/random-number-generator/terms/ios/

About

RandomGen

This utility app generates random numbers in various formats like decimal, hexadecimal, binary, and Roman numerals. It offers customization options for ranges, number types, and exclusions, with a history log and quick copy functionality. It's designed for diverse users needing quick and reliable randomization.

Highlights
  • Multiple number formats (decimal, hex, binary, Roman)
  • Range and digit generation modes
  • Generate even, odd, or prime numbers
  • Exclude specific numbers
  • Generation history log
  • Copy results with one tap
  • Offline functionality
Features
Read full description

RandomGen is the ultimate random number generator for all your needs! It can generate numbers in multiple formats including decimal, hexadecimal, binary, and Roman numerals. Main features: - Choice between range mode and digit mode - Support for generating even, odd, and prime numbers only - Ability to exclude certain numbers - Beautiful animations when generating numbers - Copy results with a single tap - View complete generation history - Custom limits and parameter settings Ideal for developers, teachers, gamers, lottery enthusiasts, and decision makers. Whether you need test data, want to create math problems, pick random winners, or make fair choices, RandomGen provides fast and reliable results in a clean interface. Our application is suitable for all occasions, from simple dice to complex randomization tasks. No Internet connection required - safely generate random numbers anytime, anywhere! Download RandomGen now and put the power of randomness in your pocket!

Screenshots

Random Number Generator4 screens
RandomGen4 screens

Verdict

The call

The clearest difference is in-app purchases: RandomGen at none against Random Number Generator's 2. RandomGen also leads on update cadence (weekly vs monthly). Random Number Generator's advantage is ratings volume (25 vs 4) and iOS requirement (13.0 vs 18.2). On price, rating, ads and device support 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. Random Number Generator sells 2 in-app purchases, starting at $0.99 per month. RandomGen asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Random Number Generator against 5.0 for RandomGen. That said, the two scores are not equally well evidenced: Random Number Generator has 25 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Random Number Generator ships an update monthly, RandomGen weekly. The most recent releases landed on August 17, 2026 and August 31, 2026 respectively.

Scorecard5 real differences · 4 level
Random Number Generator versus RandomGen: the parameters behind the verdict, then further details
ParameterRandom Number GeneratorRandomGen
PriceFreeFree
Rating4.9 (25 ratings)5.0 (4 ratings) — better
Number of ratings25 — better4
Update frequencyMonthlyWeekly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.2
Further details — not scored
Size112 MB4 MB
Age rating4+4+
DeveloperSHPAVDA, TOOMizuki Hoshida

Customer experience

Random Number Generator

All ratings25 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

RandomGen

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Random Number Generator

Subscriptions2
  • Monthly Ad-Free$0.991 Month
  • Yearly Ad-Free$7.991 Year
None

RandomGen

No in-app purchases

Questions

Is Random Number Generator free?
Random Number Generator is free to download, with in-app purchases available.
Is RandomGen free?
RandomGen is free to download, with no in-app purchases.
Which has better reviews, Random Number Generator or RandomGen?
RandomGen is rated higher. Random Number Generator averages 4.9 out of 5 from 25 ratings, while RandomGen averages 5.0 from 4 ratings.
Do Random Number Generator or RandomGen have ads?
Both Random Number Generator and RandomGen show ads.
Which is updated more often, Random Number Generator or RandomGen?
Random Number Generator ships an update monthly, and RandomGen weekly. Most recently, Random Number Generator was updated on August 17, 2026 and RandomGen on August 31, 2026.

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