# Episodic vs Random Walk Simulator

The clearest difference is ads: Episodic at none against Random Walk Simulator's shown. Episodic also leads on update cadence (every 8 days vs every 103 months) and monetization model (free vs ad-supported). Random Walk Simulator's advantage is iOS requirement (15.6 vs 17.4). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Episodic against 5.0 for Random Walk Simulator. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Episodic ships an update every 8 days, Random Walk Simulator every 103 months. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Episodic | Random Walk Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/episodic/id629326337/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/random-walk-simulator/id1206817276/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 103 months |
| Monetization | **Free** | Ad-supported |
| Size | 5 MB | 5 MB |
| Requires iOS | 17.4 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [jody zellen](https://appshunter.io/developer/422871450) | [Kentaro Wada](https://appshunter.io/developer/1198894353) |

## What reviewers say

### Episodic

[App page](https://appshunter.io/ios/app/episodic/id629326337)

Create dynamic, moving collages from black and white looping animations. Reposition and scale these "episodes" to build unique narratives and explore new visual relationships.

**Highlights:** Create moving collages, Utilize black and white looping animations, Reposition and scale animation fragments, Build unique narratives, Explore new visual relationships

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Episodic free?

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

### Is Random Walk Simulator free?

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

### Which has better reviews, Episodic or Random Walk Simulator?

Episodic and Random Walk Simulator are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

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

Random Walk Simulator shows ads; Episodic does not.

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

Episodic ships an update every 8 days, and Random Walk Simulator every 103 months. Most recently, Episodic was updated on September 16, 2026 and Random Walk Simulator on September 19, 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.*