Comparison

Random Balls vs Random Number Generator Tools

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

Head to head
About

Random Balls

Generate sequences of random numbers using a physics-based simulation. Shake your device to let virtual balls collide and determine your random results. Offers multiple ball machines for diverse random data generation.

Highlights
  • Physics-based ball simulation
  • Accelerometer-driven collisions
  • Multiple unique ball machines
  • Generate up to 20 balls per machine
  • Group up to 10 machines
  • High-quality randomness
Features
Read full description

With this app, you can create sequences of random numbers by yourself. Great to use when you need to generate random numbers. Basically, each ball is bouncing around, collide with other balls and walls along the way, and finally some of the balls will reach 'target points' and they will serve as your result balls. There're a bunch of different physics-based ball machines in this app, they use accelerometer datas from your device to simulate real world movements and collisions. Each ball machine is well designed with the thought of adding real world random data into the system. With all of these, they gives you ball combinations, that are high quality in terms of randomness. Shake and rotate your phone, let those balls collide and mix, put the phone up-right and you will have sequence of random balls. Each ball machines are slightly different to operate. # Each ball machine can generate up to 20 random balls in up to 100 balls. # You can group as many as 10 ball machines together # The final results are only for your references.

About

Random Number Generator Tools

Features
Read full description

Random Number Generator is the fast, beautiful way to get a truly random result whenever you need one: ten randomizers in one clean, tap-and-go app. PICK A RANDOM NUMBER - Set any minimum and maximum - Generate a single number instantly - Draw multiple numbers at once with no duplicates - Perfect for raffles, giveaways, and prize draws ROLL THE DICE - Classic six-sided die, always free - Full tabletop set: D4, D6, D8, D10, D12, D20 - Roll several dice together and see the total - Dice notation (like 2d6+3) plus advantage and disadvantage for D&D and tabletop FLIP A COIN - Instant heads or tails with one tap - Flip a whole handful of coins at once - Live heads vs. tails tally for quick votes and tie-breaks SPIN THE WHEEL - Drop in your options and spin a colourful wheel of fortune - Elimination mode removes the winner and spins again - Great for chores, games, and picking who's next LOTTERY NUMBER GENERATOR - Quick Lotto 6/49 picks, always free - Powerball, Mega Millions, and EuroMillions with bonus balls and stars - Build a custom game: choose how many numbers and the top value - Generate several lines at once YES OR NO & MAGIC 8-BALL - Ask anything and get an instant yes, no, or maybe - Shake the Magic 8-Ball for 20 classic fortune-teller answers DRAW PLAYING CARDS - Deal a card from a freshly shuffled deck - Draw a hand of unique cards or shuffle all 52 (with optional jokers) PASSWORDS, PINS & MORE - Generate strong passwords, numeric PINs, and random letters - Random hex colours and random dates too PICK FROM A LIST - Type your options and let chance choose a winner - Draw several unique winners, or split everyone into fair random teams - Shuffle the whole list into a random order KEEP A HISTORY - Every number, roll, flip, spin, and pick is saved - Look back at recent results any time WHY YOU'LL LOVE IT - Genuinely random, every time - No clutter, no sign-up, works offline - Great for quick decisions, classroom picks, raffles, games, and giveaways Start free: generate a random number, roll a die, flip a coin, spin a small wheel, grab a Lotto 6/49 line, ask a yes/no question, deal a card, and pick a winner any time. Upgrade to Premium to unlock number sets, no-duplicate draws, every dice type, dice notation, multi-dice rolls, multi-coin flips, big wheels with elimination, named lottery games, the Magic 8-Ball, deck shuffles and jokers, password and code generators, multi-winner draws, the team splitter, list shuffle, and your full results history. This app offers a weekly subscription with a 3-day free trial, and an annual subscription. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple ID Account Settings. Restore purchases from the app settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.appharbour.com/randomnumber/privacy.html

Screenshots

Random Balls4 screens
Random Number Generator Tools4 screens

Verdict

The call

The clearest difference is update cadence: Random Balls at every 11 days against Random Number Generator Tools's monthly. Random Balls also leads on iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases 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 Balls sells 2 one-off in-app purchases and Random Number Generator Tools sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Random Balls ships an update every 11 days, Random Number Generator Tools monthly. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

Scorecard2 real differences · 8 level
Random Balls versus Random Number Generator Tools: the parameters behind the verdict, then further details
ParameterRandom BallsRandom Number Generator Tools
PriceFreeFree
Rating4.5 (210 ratings) — better—
Positive reviews79.1% of reviews—
Number of ratings210 — better—
Update frequencyEvery 11 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size16 MB2 MB
Age rating4+17+
Developer乃君 黄Charles Dapaah-Siakwan

In-app purchases

2 purchases

Random Balls

One-time2
  • Support developer$3.99
  • Unlock all balls$4.99
2 purchases

Random Number Generator Tools

Subscriptions2
  • Weekly Premium3 Days trial$3.997 Days
  • Annual Premium$19.991 Year

Questions

Is Random Balls free?
Random Balls is free to download, with in-app purchases available.
Is Random Number Generator Tools free?
Random Number Generator Tools is free to download, with in-app purchases available.
Do Random Balls or Random Number Generator Tools have ads?
Neither Random Balls nor Random Number Generator Tools shows ads.
Which is updated more often, Random Balls or Random Number Generator Tools?
Random Balls ships an update every 11 days, and Random Number Generator Tools monthly. Most recently, Random Balls was updated on September 25, 2026 and Random Number Generator Tools on September 21, 2026.

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