Comparison

iRandomer vs Random Number Generator

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

Head to head
About

iRandomer

Generate random numbers for various purposes like selecting winners or creating teams. Features include customizable ranges, duplicate settings, and iCloud saving. Supports dark mode and secure access with Face ID/Passcode.

Highlights
  • Customizable number ranges
  • Duplicate number control
  • Infinite number generation option
  • iCloud data saving
  • CSV and JSON export
  • Dark mode support
  • Face ID/Passcode protection
Features
Read full description

This is an app that generates random numbers. It can be used for various purposes, such as generating random combinations, selecting winners for events, or creating random teams. The main feature of this app is its intuitive and user-friendly design. To generate random numbers, you simply need to set the minimum and maximum values and the number of digits to generate. Selectable generation settings You can choose whether to allow duplicates and whether to generate an infinite number of numbers. Securely save generated results to iCloud The app allows you to save the generated numbers, making it easy to use them later. It includes a data saving function that uses iCloud, so you can save the results and access them from other devices. Support for CSV and JSON output formats You can also copy the generated numbers by long-pressing them, and export them in CSV or JSON format. Dark mode support The app also supports dark mode, which can help prevent eye strain. Password protection with Face ID and Passcode Finally, the app includes a protection feature using Face ID and Passcode.

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/

Screenshots

iRandomer4 screens
Random Number Generator4 screens

Verdict

The call

The clearest difference is in-app purchases: iRandomer at none against Random Number Generator's 2. Random Number Generator's advantage is update cadence (monthly vs every 4 months) and ratings volume (25 vs 5). 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. iRandomer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for iRandomer against 4.9 for Random Number Generator. That said, the two scores are not equally well evidenced: Random Number Generator has 25 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

iRandomer ships an update every 4 months, Random Number Generator monthly. The most recent releases landed on September 2, 2026 and August 17, 2026 respectively.

Scorecard5 real differences · 4 level
iRandomer versus Random Number Generator: the parameters behind the verdict, then further details
ParameteriRandomerRandom Number Generator
PriceFreeFree
Rating4.8 (5 ratings)4.9 (25 ratings) — better
Number of ratings525 — better
Update frequencyEvery 4 monthsMonthly — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size20 MB112 MB
Age rating4+4+
DeveloperDaichi KatoSHPAVDA, TOO

Customer experience

iRandomer

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Random Number Generator

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

In-app purchases

None

iRandomer

No in-app purchases

2 purchases

Random Number Generator

Subscriptions2
  • Monthly Ad-Free$0.991 Month
  • Yearly Ad-Free$7.991 Year

Questions

Is iRandomer free?
iRandomer is free to download, with no in-app purchases.
Is Random Number Generator free?
Random Number Generator is free to download, with in-app purchases available.
Which has better reviews, iRandomer or Random Number Generator?
Random Number Generator is rated higher. iRandomer averages 4.8 out of 5 from 5 ratings, while Random Number Generator averages 4.9 from 25 ratings.
Do iRandomer or Random Number Generator have ads?
Both iRandomer and Random Number Generator show ads.
Which is updated more often, iRandomer or Random Number Generator?
iRandomer ships an update every 4 months, and Random Number Generator monthly. Most recently, iRandomer was updated on September 2, 2026 and Random Number Generator on August 17, 2026.

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