# Random Walk Simulator vs Winner Wheel

The clearest difference is in-app purchases: Random Walk Simulator at none against Winner Wheel's 1. Random Walk Simulator also leads on rating (5.0 vs 4.8). Winner Wheel's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 103 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Winner Wheel sells 1 one-off in-app purchase. Random Walk Simulator asks for nothing beyond the download.

Random Walk Simulator holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Winner Wheel has 80 ratings behind it against 1, so its average is the more settled of the two.

Random Walk Simulator ships an update every 103 months, Winner Wheel every 2 weeks. The most recent releases landed on June 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Random Walk Simulator | Winner Wheel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/random-walk-simulator/id1206817276/reviews)** | [4.8 (80 ratings)](https://appshunter.io/ios/app/winner-wheel-random-picker/id1605239546/reviews) |
| Number of ratings | 1 | **80** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 103 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 5 MB | 8 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Kentaro Wada](https://appshunter.io/developer/1198894353) | [William Kendall](https://appshunter.io/developer/360850540) |

## What reviewers say

### Random Walk Simulator

[App page](https://appshunter.io/ios/app/random-walk-simulator/id1206817276)

Simulate random walks in 1D or 2D space. Adjust step distance and directions to generate stochastic patterns. Save your generated images directly to your device's photo album.

**Highlights:** 1D and 2D random walk simulation, Adjustable step distance, Adjustable number of directions, Stochastic pattern generation, Save images to photo album

**Features:** macOS Compatibility

**In-app purchases:** none


### Winner Wheel

[App page](https://appshunter.io/ios/app/winner-wheel-random-picker/id1605239546)

Easily select a random winner by spinning a virtual wheel. Save results, share them on social media, or flip the screen for live video chats. Perfect for giveaways and random selections.

**Highlights:** Random winner selection, Spinning wheel interface, Save and share results, Screen flipping for live video, Simple and intuitive design

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Winner Wheel Plus | $0.99 | one-time |


## Frequently asked questions

### Is Random Walk Simulator free?

Random Walk Simulator is free to download, with no in-app purchases.

### Is Winner Wheel free?

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

### Which has better reviews, Random Walk Simulator or Winner Wheel?

Random Walk Simulator is rated higher. Random Walk Simulator averages 5.0 out of 5 from 1 ratings, while Winner Wheel averages 4.8 from 80 ratings.

### Do Random Walk Simulator or Winner Wheel have ads?

Random Walk Simulator shows ads; Winner Wheel does not.

### Which is updated more often, Random Walk Simulator or Winner Wheel?

Random Walk Simulator ships an update every 103 months, and Winner Wheel every 2 weeks. Most recently, Random Walk Simulator was updated on June 25, 2026 and Winner Wheel on September 10, 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.*