Random Walk Simulator vs Magic Fluid Sand
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Random Walk Simulator
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.
- 1D and 2D random walk simulation
- Adjustable step distance
- Adjustable number of directions
- Stochastic pattern generation
- Save images to photo album
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Random Walk Simulator is a simple simulation tool of random walk in 1D / 2D space. Number of directions and maximum travel distance of each step can be changed. Different patterns will be drawn stochastically depending on these parameters. You can save resulting images to photo album.
Magic Fluid Sand
Experience a unique blend of classic Tetris and 2048 gameplay with relaxing fluid sand simulations. Enjoy synthesized music and inspiring quotes for a calming and visually engaging experience.
- Fluid sand simulation
- Classic Tetris gameplay
- 2048 puzzle game
- Synthesized background music
- Inspiring life quotes
- Interactive sand control
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Natural rhythms soothe your mind. Enjoy stunning fluid sand effects with ever-changing visuals for total relaxation. Play classic puzzle games: 2048, Block Puzzle, Minesweeper, Snake and Number Sliding Puzzle. Random notes create unique melodies every time. Enjoy relaxing pure music, natural sounds and classical piano pieces. Toggle background music freely, tap and control flowing sand particles. Vivid visuals inspire your thoughts. Read wise quotes in your spare time and gain insights into life while having fun.
Screenshots
Verdict
The clearest difference is rating: Random Walk Simulator at 5.0 against Magic Fluid Sand's 1.0. Magic Fluid Sand's advantage is update cadence (monthly vs every 103 months) and iOS requirement (12 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Random Walk Simulator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Random Walk Simulator ships an update every 103 months, Magic Fluid Sand monthly. Both last shipped on October 7, 2026.
| Parameter | Random Walk Simulator | Magic Fluid Sand |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 103 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 12 — better |
| Further details — not scored | ||
| Size | 5 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Kentaro Wada | 立辉 韩 |
Customer experience
Random Walk Simulator
Magic Fluid Sand
In-app purchases
Random Walk Simulator
No in-app purchases
Magic Fluid Sand
No in-app purchases
Questions
Is Random Walk Simulator free?
Is Magic Fluid Sand free?
Which has better reviews, Random Walk Simulator or Magic Fluid Sand?
Do Random Walk Simulator or Magic Fluid Sand have ads?
Which is updated more often, Random Walk Simulator or Magic Fluid Sand?
Other comparisons
