# Random Walk Simulator vs TransVision

The clearest difference is ads: TransVision at none against Random Walk Simulator's shown. TransVision also leads on update cadence (every 2 months vs every 103 months) and iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Random Walk Simulator ships an update every 103 months, TransVision every 2 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Random Walk Simulator | TransVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/random-walk-simulator/id1206817276/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 103 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 89 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kentaro Wada](https://appshunter.io/developer/1198894353) | [Holo Interactive US, Inc.](https://appshunter.io/developer/1652143524) |

## 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


### TransVision

[App page](https://appshunter.io/ios/app/transvision/id6736925900)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Random Walk Simulator free?

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

### Is TransVision free?

TransVision is free to download, with no in-app purchases.

### Do Random Walk Simulator or TransVision have ads?

Random Walk Simulator shows ads; TransVision does not.

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

Random Walk Simulator ships an update every 103 months, and TransVision every 2 months. Most recently, Random Walk Simulator was updated on October 7, 2026 and TransVision on October 4, 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.*