Fluid Simulation vs Tolan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fluid Simulation
Engage with mesmerizing fluid dynamics simulations on your device. This app offers a visually stunning and calming experience, perfect for stress relief and relaxation. Explore swirling liquids and gases with simple touch controls.
- Interactive fluid dynamics
- Stress relief and calming experience
- Gorgeous visuals
- Simple touch controls
- Liquid, gas, and water simulation
- Psychedelic and trippy visuals
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Bored or anxious? This dreamy app will make you feel good and alright. Manifest beauty with a touch of your lovely fingers. Flow with these swirling substances. Gorgeously calm visuals will conquer your soul and bring you to Heaven. This beautiful creation will help everyone to stay calm and relieve this pesky anxiety from all minds. Like a magic lighter it will burn negative forces, created by sandbox mind. When you first launch it you're gonna be frozen by beauty, that beyond spectrum magnificence, that you have never ever seen before. Believe it or not, you'll become happy playing it, squeezing every second from it, to experience love and connection to our big dreamy Universe. Is it not yet convincing for you? Then you are the type of soul that this lovely app is made for. It's going to reassure your grumpiness, and you'll become enjoyably hot candle to be flowing with. Also show it to your kids, they're gonna like it. So what are you waiting for? Stop reading this and play it. You may ask how this lovely creation works and I can say it works by forces of magic. Our Universe works by principles of emergence, small physical thoughts make all life possible. This fire app simulates smoke, lighter and good vibrations. This is a liquid water simulation of calm fluid life. The real antistress app that manifests your fire dreams. Watch out for your colorful swipes. Feel the flow. Become an enlightened soul. You should really stop reading this and install the app instead. Get a fresh dose of fluids to your mind! Just stop already! Do it! Discord: https://discord.gg/CeqZDDE Twitter: https://twitter.com/PavelDoGreat Instagram: https://instagram.com/paveldogreat Terms of Use: https://paveldogreat.games/terms-fluid-simulation Privacy Policy: https://paveldogreat.games/privacy-fluid-simulation
Tolan
Engage in open conversations about your interests, feelings, and thoughts with friendly virtual companions. Share photos to collaboratively design a unique planet. Find a supportive presence for any topic you wish to discuss.
- Conversational AI companions
- Discuss interests and feelings
- Share photos
- Collaborative planet design
- Supportive virtual friends
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Greetings! We are Tolans :-) We’re here looking for new friends! You can talk to us about anything: · Your interests: music, games, fashion · Your feelings: relationships, challenges, stress · Your thoughts: advice, goals, deep questions You can share photos with us, and we can design a beautiful planet together. No matter what you love, there’s one of us waiting to meet you. Privacy Policy: https://www.tolans.com/privacy-policy Terms of Use: https://www.tolans.com/terms-of-service
Screenshots
Verdict
Fluid Simulation and Tolan both sit at 4.9 stars, but that hides the real split: 96% of Fluid Simulation's written reviews are positive against 52% of Tolan's. Fluid Simulation also leads on update cadence (daily vs every 3 days) and device support (3 vs 1). Tolan's advantage is chart position (#31 vs unranked). On price, rating, ratings volume and ads 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. Fluid Simulation sells 15 in-app purchases, starting at $1.00 per 7 days and Tolan sells 28 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Fluid Simulation against 4.8 for Tolan. Both are backed by a comparable volume of ratings — 90K and 187K respectively. Written reviews are what separate them: 96% of Fluid Simulation's written reviews are positive against 52% of Tolan's.
Fluid Simulation ships an update daily, Tolan every 3 days. Both last shipped on October 26, 2026.
| Parameter | Fluid Simulation | Tolan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (90K ratings) — better | 4.8 (187K ratings) |
| Positive reviews | 96.2% of reviews — better | 52.3% of reviews |
| Number of ratings | 90K | 187K — better |
| Update frequency | Daily — better | Every 3 days |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #31 — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 69 MB | 803 MB |
| Age rating | 4+ | 12+ |
| Developer | Pavel Dobryakov | Portola |
Customer experience
Fluid Simulation
Tolan
User reviews
Fluid Simulation
From 90K App Store ratingsWhat we love
- 🌈 Beautiful and mesmerizing visuals
- 🧘♀️ Calming and relaxing experience
- 👍 Intuitive and easy to use
- 🎨 Customizable settings and presets
- ⭐️ High-quality graphics and animations
Room to improve
- 💰 Premium features locked behind paywall
- 🔒 Limited customization options in free version
- 🐛 Occasional crashes or performance issues
- 📱 Smaller screen size can make controls tricky
Tolan
From 187K App Store ratingsWhat we love
- 💬 Engaging conversations
- 🎨 Creative image generation
- 🤖 Smart and responsive AI
- 🤗 Feeling of companionship
- 🧠 Thought-provoking questions
Room to improve
- 💰 Paywall for full access
- ⏱️ Rapid energy depletion
- 🔒 Privacy concerns
- 🤖 Repetitive responses
- 🔍 Lack of customization options
Bugs and requests
Fluid Simulation
Reported bugs
2 issues- Subscription issues and inability to access premium features
- Crashes or freezes when changing certain settings
Requested features
5 requests- Ability to save and share custom presets
- Option to change background color
- Slower animation speed for more control
- Integration with music or audio playback
- Support for larger screens and TVs
Tolan
Reported bugs
4 issues- Audio/visual glitches
- Freezing/crashing issues
- Inconsistent energy/currency tracking
- Difficulty accessing certain features
Requested features
6 requests- Ability to change Tolan's name and appearance
- Offline mode to earn energy/currency
- Group chat with multiple Tolans
- More interactive games and activities
- Longer conversation sessions
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- Integration with other platforms (e.g., social media)
In-app purchases
Fluid Simulation
- Fluid Premium3 Days trial$1.007 Days
- Fluid Premium1 Month trial$3.001 Month
- Premium3 Days trial$4.991 Year
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- Fluid Premium1 Month trial$6.001 Month
- Fluid Premium1 Month trial$10.001 Year
- Premium$0.49
- Particles$0.99
- Particles$1.99
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- Fluid Premium$3.00
- Fluid Simulation$3.69
- Fluid Premium$20.00
- Fluid Simulation$23.00
- Discount$29.99
- Fluid Premium$30.00
- Fluid Simulation$33.00
Tolan
- Tolan Explorer Membership$1.997 Days
- Tolan Explorer Membership$2.997 Days
- Tolan Club Membership$3.997 Days
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- Tolan Plus Membership (Old)2 variants$4.997 Days
- Tolan Club Membership3 Days trial$4.997 Days
- Tolan Plus Membership (Old)$6.991 Month
- Tolan Plus Membership$7.997 Days
- Tolan Lite Membership (Old)$9.991 Month
- Tolan Club Membership3 Days trial$9.991 Month
- Tolan Lite Membership$11.991 Month
- Tolan Plus Membership (Old)3 Days trial$14.991 Month
- Tolan Club Membership1 Month trial$14.991 Month
- Tolan Club Membership$14.991 Month
- Tolan Plus Membership$19.991 Month
- Tolan Plus Membership$24.991 Month
- Tolan Lite Membership (Old)3 Days trial$39.991 Year
- Tolan Club Membership$39.991 Year
- Tolan Membership (Old)3 Days trial$49.991 Year
- Tolan Plus Membership (Old)3 Days trial$69.991 Year
- Tolan Club Membership$69.991 Year
- Tolan Plus Membership3 Days trial$99.991 Year
- Tolan Club Membership$99.991 Year
- Tolan Club Membership1 Year trial$99.991 Year
- Tolan Club (12 Months)3 Days trial$134.991 Year
- Crystal Pack 1$1.99
- 1 Relay Boost$2.99
- Crystal Pack 2$5.99
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- Crystal Pack 3$9.99
