# Random Balls vs Number Roulette

The clearest difference is rating: Random Balls at 4.5 against Number Roulette's 4.0. Random Balls also leads on ads (none vs shown) and ratings volume (210 vs 2). Number Roulette's advantage is monetization model (free vs free with in-app purchases). On price, update cadence, 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 Number Roulette sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Random Balls holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Random Balls has 210 ratings behind it against 2, so its average is the more settled of the two.

Random Balls ships an update every 11 days, Number Roulette every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Random Balls | Number Roulette |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (210 ratings)](https://appshunter.io/ios/app/random-balls-shake-them/id1515002475/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/number-roulette/id1561913872/reviews) |
| Number of ratings | **210** | 2 |
| Positive reviews | 79.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 23 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [乃君 黄](https://appshunter.io/developer/1337343608) | [akira ohmachi](https://appshunter.io/developer/1338624340) |

## 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 |


### Number Roulette

[App page](https://appshunter.io/ios/app/number-roulette/id1561913872)

This utility app generates random numbers within a user-defined range. It's useful for fair selection in various scenarios, from business to education and daily life. Customize the layout, speed, and language for your needs.

**Highlights:** Random number selection, Customizable numeric range, Flexible layout options, Adjustable speed, Multilingual support, Fair sampling tool

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Random Balls free?

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

### Is Number Roulette free?

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

### Which has better reviews, Random Balls or Number Roulette?

Random Balls is rated higher. Random Balls averages 4.5 out of 5 from 210 ratings, while Number Roulette averages 4.0 from 2 ratings.

### Do Random Balls or Number Roulette have ads?

Number Roulette shows ads; Random Balls does not.

### Which is updated more often, Random Balls or Number Roulette?

Random Balls ships an update every 11 days, and Number Roulette every 3 weeks. Most recently, Random Balls was updated on November 3, 2026 and Number Roulette on November 3, 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.*