# Random Balls vs NumeroLuck

The clearest difference is update cadence: Random Balls at every 11 days against NumeroLuck's monthly. Random Balls also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Random Balls sells 2 one-off in-app purchases and NumeroLuck sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Random Balls ships an update every 11 days, NumeroLuck monthly. The most recent releases landed on September 29, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Random Balls | NumeroLuck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (210 ratings)](https://appshunter.io/ios/app/random-balls-shake-them/id1515002475/reviews)** | — |
| Number of ratings | **210** | — |
| Positive reviews | 79.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 10 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [乃君 黄](https://appshunter.io/developer/1337343608) | [Srikanth Polisetty](https://appshunter.io/developer/1881355111) |

## What reviewers say

### Random Balls

[App page](https://appshunter.io/ios/app/random-balls-shake-them/id1515002475)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support developer | $3.99 | one-time |
| Unlock all balls | $4.99 | one-time |


### NumeroLuck

[App page](https://appshunter.io/ios/app/numeroluck/id6759871749)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NumeroLuck Premium | $0.99 | one-time |


## Frequently asked questions

### Is Random Balls free?

Random Balls is free to download, with in-app purchases available.

### Is NumeroLuck free?

NumeroLuck is free to download, with in-app purchases available.

### Do Random Balls or NumeroLuck have ads?

Neither Random Balls nor NumeroLuck shows ads.

### Which is updated more often, Random Balls or NumeroLuck?

Random Balls ships an update every 11 days, and NumeroLuck monthly. Most recently, Random Balls was updated on September 29, 2026 and NumeroLuck on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*