Random Walk Simulator vs Winner Wheel
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.
Winner Wheel
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.
- Random winner selection
- Spinning wheel interface
- Save and share results
- Screen flipping for live video
- Simple and intuitive design
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Need to pick a winner at random? Just spin the wheel! Winner Wheel is the fun, fair way to make a random choice. Add your names or options, give the wheel a spin, and watch it land on a winner. Then save a screenshot and share the result in seconds. PERFECT FOR: • Creators & streamers running giveaways • Raffles, prize draws, and door prizes • Deciding where to eat or what to do • Choosing who goes first on game night • Settling any "you decide!" moment FEATURES: • Spin a colorful wheel to pick a random winner • Add as many names or options as you like • Celebratory confetti when a winner is chosen • Save a screenshot of the result and share it anywhere • Flip the screen for live video chats — hold your device up to the webcam and your viewers can read the wheel right-side up WINNER WHEEL PLUS: Unlock everything with a single one-time purchase (no subscription): • Unlimited wheels • Extra slice color palettes • Beautiful backgrounds • No watermark on shared screenshots Download Winner Wheel and let the wheel decide! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
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.
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. 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.
| Parameter | Random Walk Simulator | Winner Wheel |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (80 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 80 — better |
| Update frequency | Every 103 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 5 MB | 8 MB |
| Age rating | 4+ | 12+ |
| Developer | Kentaro Wada | William Kendall |
Customer experience
Random Walk Simulator
Winner Wheel
In-app purchases
Random Walk Simulator
No in-app purchases
Winner Wheel
- Winner Wheel Plus$0.99
Questions
Is Random Walk Simulator free?
Is Winner Wheel free?
Which has better reviews, Random Walk Simulator or Winner Wheel?
Do Random Walk Simulator or Winner Wheel have ads?
Which is updated more often, Random Walk Simulator or Winner Wheel?
Other comparisons
