Spiralflow vs Two Links Double Pendulum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spiralflow
Create and explore unique galaxies with customizable settings. Save, share, or use your creations as wallpapers. A relaxing experience with endless possibilities.
- Galaxy exploration
- Customizable settings
- Save creations
- Share creations
- Use as wallpaper
- Relaxing experience
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Explore, create and relax with Spiralflow. There are about as many combinations as there are stars in the universe. Adjust settings and discover your own galaxy. Then save it, share it with #spiralflow tag or use as wallpaper.
Two Links Double Pendulum
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Two Links brings one of physics' most beautiful chaotic systems to life. Watch a double pendulum swing, twist, and spiral in real-time 3D — then place it on your floor in Augmented Reality and walk around it. Features • Real-time double pendulum physics (RK4 integration) • AR mode — anchor the pendulum on any flat surface • Orbit the 3D scene freely or let it run hands-free • Adjust link length, pivot position, density, and color • Particle trail from the second link tip • Night sky environment with the Moon and Earth • Pause, shuffle, and watch the chaos reset
Screenshots
Verdict
The clearest difference is iOS requirement: Spiralflow at 9.2 against Two Links Double Pendulum's 18.2. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Spiralflow | Two Links Double Pendulum |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | — | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.2 — better | 18.2 |
| Further details — not scored | ||
| Size | 10 MB | 281 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonas Lekevicius | Eliott Radcliffe |
In-app purchases
Spiralflow
No in-app purchases
Two Links Double Pendulum
No in-app purchases
Questions
Is Spiralflow free?
Is Two Links Double Pendulum free?
Do Spiralflow or Two Links Double Pendulum have ads?
Other comparisons
