Flow Doodle Free vs Particle Simulation Visualizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flow Doodle Free
Create unique drawings with a "light flowing" fluid effect. Add vibrant colors and a special rainbow flow to your doodles. Save and share your animated creations easily.
- Fantastic animated "Light Flowing" fluid Effect
- Different Doodle Colors
- Special rainbow flow color
- Save drawing to Photo Albums
- Auto-hiding toolbar
- Erase previous stroke
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Flow Doodle Free - The Free version of Flow Doodle is now available! Flow Doodle Free allows you to create drawing with "aqua flow" effect. Draw with Flow Doodle, then press the "FLOW" button and you will see bright light "flowing" along your doodle strokes. You can even save your light flow doodle to photo albums and share. KEY FEATURES: * Fantastic animated "Light Flowing" fluid Effect * Different Doodle Colors: Red, Green, Blue, Yellow * Special rainbow flow color * Save drawing to Photo Albums to share^ * Auto-hiding toolbar (auto-hide while drawing) * Erase the previous stroke (by pressing the counter-clockwise arrow button) ADVANCED DRAWING TIPS: Draw a stroke slowly and you will get slower flow with more bright flows on that stroke. REMARKS: - Please note that flowing animation may be getting slower on complicated drawings - You cannot sketch while in animated flow mode (i.e. after pressing the "FLOW" button). Press the color buttons to get back to sketching mode. SHARE & FOLLOW: Follow us or Share with us on: Pinterest http://pinterest.com/oodot/ Facebook http://www.facebook.com/CrossDisciplineTechnologyLimited Flickr http://www.flickr.com/photos/cdtapps/
Particle Simulation Visualizer
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Explore our beautiful particle simulation. Just touch the screen and start a wonderful show of dancing particles. Adjust every settings, use our randomizer and make it 100% your own. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Flow Doodle Free at none against Particle Simulation Visualizer's 2. Flow Doodle Free also leads on iOS requirement (7.0 vs 18.0). Particle Simulation Visualizer's advantage is update cadence (monthly vs every 52 months). On price, ads and device support 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. Particle Simulation Visualizer sells 2 in-app purchases, starting at $3.99 per 7 days. Flow Doodle Free asks for nothing beyond the download.
Flow Doodle Free ships an update every 52 months, Particle Simulation Visualizer monthly. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.
| Parameter | Flow Doodle Free | Particle Simulation Visualizer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 52 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 7.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 3 MB | 128 MB |
| Age rating | 4+ | 4+ |
| Developer | Y Lau | Marvin Krueger |
In-app purchases
Flow Doodle Free
No in-app purchases
Particle Simulation Visualizer
- Particles PRO$3.997 Days
- Particles PRO3 Days trial$24.991 Year
Questions
Is Flow Doodle Free free?
Is Particle Simulation Visualizer free?
Do Flow Doodle Free or Particle Simulation Visualizer have ads?
Which is updated more often, Flow Doodle Free or Particle Simulation Visualizer?
Other comparisons
