Random Balls vs Lucky Random Number Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Lucky Random Number Generator
Generate random numbers instantly with a single tap. Easily set custom minimum and maximum values for dice rolls, prize draws, or any random selection. Enjoy a clean, distraction-free interface for quick results.
- One-tap number generation
- Customizable min/max range
- Clean and simple interface
- Instant results
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Set your minimum and maximum, then tap for a random number. Lucky Random Number Generator keeps everyday picks simple: open the app, choose your range, and tap again whenever you need another number. Use it to pick a winner from numbered entries, choose a student by roster number, decide who goes first, or select from a numbered list of options. • Choose your own minimum and maximum. • Tap for a fresh number within your range. • Keep your last range for the next time you open the app. • Add the home-screen widget for quick access to random numbers. • Generate numbers on your device, including when you are offline. Every draw is independent, so a number can appear more than once. For a draw that must avoid repeats, keep a record of previous results and draw again when needed. The app is free to download and includes a banner ad. Optional in-app purchases support development and remove ads. Ads and purchases require an internet connection. No account is required to generate numbers. For details about analytics, advertising and data handling, see the privacy policy linked in this listing. Made by Stuck at Home, LLC.
Screenshots
Verdict
The clearest difference is ads: Random Balls at none against Lucky Random Number Generator's shown. Random Balls also leads on update cadence (every 11 days vs every 3 months) and review sentiment (79% vs 62%). Lucky Random Number Generator's advantage is device support (7 vs 3). On price, in-app purchases and monetization model 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
Both are free to download. Random Balls sells 2 one-off in-app purchases and Lucky Random Number Generator sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Random Balls holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Random Balls has 211 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 79% of Random Balls's written reviews are positive against 62% of Lucky Random Number Generator's.
Random Balls ships an update every 11 days, Lucky Random Number Generator every 3 months. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.
| Parameter | Random Balls | Lucky Random Number Generator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (211 ratings) — better | 4.3 (19 ratings) |
| Positive reviews | 79.1% of reviews — better | 61.5% of reviews |
| Number of ratings | 211 — better | 19 |
| Update frequency | Every 11 days — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac, Apple TV, Apple Watch, Vision Pro — better |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 16 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 乃君 黄 | Stuck at Home, LLC |
Customer experience
Random Balls
Lucky Random Number Generator
In-app purchases
Random Balls
- Support developer$3.99
- Unlock all balls$4.99
Lucky Random Number Generator
- Generous Tip$0.99
- Generous Tip$1.99
- Generous Tip$2.99
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- Generous Tip$3.99
- Generous Tip2 variants$4.99
Questions
Is Random Balls free?
Is Lucky Random Number Generator free?
Which has better reviews, Random Balls or Lucky Random Number Generator?
Do Random Balls or Lucky Random Number Generator have ads?
Which is updated more often, Random Balls or Lucky Random Number Generator?
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