Silk Legacy vs Atomus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Silk Legacy
Create beautiful, flowing generative art with simple finger gestures. This legacy version is optimized for older devices, offering a relaxing and creative experience with original music and sound.
- Create flowing generative art
- Optimized for older devices
- Original music and sound
- Create custom wallpapers
- User-friendly for all skill levels
- Cross-platform compatibility
Read full descriptionHide full description
! This is the Legacy version of Silk for older devices. ! ! Search for "Silk 2" to find the new and improved version! ! Relax, play, and create beautiful flowing art with Silk. With the swish of a finger, Silk strands mingle and fuse, weaving together into wonderful works of art. "I can't believe even someone like me can create something cool looking in this thing. That's amazing!" ~ nickknw "Awesome! All I can think is woahdude." ~ MayhemMark * Featured by Apple in New and Noteworthy in 120+ countries * The #1 Entertainment app in the Canada and the UK, and topping the charts worldwide Features: * The official app of the award-winning weavesilk.com, with millions of users. * Original music and sound composed for the Silk experience. * Create gorgeous wallpapers with the swish of a finger. * Great for artists and non-artists alike. * Cross-platform, so you can play on your iPad and iPhone/iPod touch.
Atomus
This app is an interactive visualizer that creates beautiful, dynamic art inspired by natural phenomena and abstract concepts. It offers customizable particle effects, multi-touch interaction, and music integration, designed to inspire creativity or provide a relaxing visual experience.
- 10-Finger Multi-touch Display
- 5 Music Choices
- Fastest Speed (60 FPS)
- 12,000 Particles
- Customizable Particle Length, Number, & Size
- 3-Color Modes
Read full descriptionHide full description
ATOMUS — A Living Kinetic Universe in Your Hands Touch energy. Shape motion. Watch light come alive. ATOMUS transforms your screen into a living kinetic universe where thousands of particles react instantly to every movement, creating flowing structures, cosmic patterns, and mesmerizing visual motion that feels both dynamic and calming. Designed for moments when you want to reset your mind, explore visual creativity, or simply watch something beautiful evolve under your fingertips, ATOMUS offers a unique sensory experience between digital art and meditation. Every touch creates shifting forms that can feel like fireworks, auroras, galaxies, waves, atomic structures, or living energy — always moving, always changing. Why users love ATOMUS • Deeply immersive touch interaction • Hypnotic moving particle structures • Ideal for creative focus and visual relaxation • A satisfying sensory experience that never feels the same twice • Beautiful for both quiet moments and playful exploration A Dynamic Visual Experience ATOMUS is inspired by: • fireworks • whirlwinds • fireflies • auroras • rainbows • waves • atomic forms Each interaction creates evolving structures that feel alive and endlessly surprising. Real-Time Performance • Up to 12,000 particles in real time • Smooth 60 FPS rendering • 10-finger multi-touch support • Adjustable particle size, quantity, and trail length • 3 color modes: Neon, Crystal, Nature • Built-in music by Aden Ray (optional) Free Version Enjoy ATOMUS for free. Upgrade to HD for: • 2× more particles • Ad-free experience • Richer visual density Support If you have ideas, questions, or feedback, I would love to hear from you. sunglab@gmail.com http://www.sunglab.com
Screenshots
Verdict
The clearest difference is price: Atomus at Free against Silk Legacy's $2.99. Atomus also leads on rating (4.8 vs 3.8) and update cadence (every 2 months vs every 15 months). Silk Legacy's advantage is ads (none vs shown) and iOS requirement (7.0 vs 15.6). On review sentiment, 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
Atomus is free to download; Silk Legacy costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Atomus holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: Atomus has 529 ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 84% of Silk Legacy's written reviews are positive against 89% of Atomus's.
Silk Legacy ships an update every 15 months, Atomus every 2 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Silk Legacy | Atomus |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.8 (41 ratings) | 4.8 (529 ratings) — better |
| Positive reviews | 84.1% of reviews | 89.5% of reviews — better |
| Number of ratings | 41 | 529 — better |
| Update frequency | Every 15 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 43 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuri Vishnevsky | SungLab Inc |
Customer experience
Silk Legacy
Atomus
User reviews
Silk Legacy
From 41 App Store ratingsWhat we love
- 🎨 Beautiful and mesmerizing visuals
- 🧘♀️ Relaxing and meditative experience
- 👍 Easy to use and create impressive artwork
- 🎨 Versatile and allows for endless creativity
Room to improve
- 🐛 Occasional crashes or freezes
- 🎨 Limited color palette or customization options
- 🔀 Inability to undo more than one step
- 🔇 Lack of option to mute or adjust background music
Atomus
From 529 App Store ratingsWhat we love
- 👍 Relaxing and calming experience
- 🚀 Smooth and responsive
- 💡 Customizable particle effects
- 🔒 No ads or in-app purchases
Room to improve
- 🐛 Occasional crashes or performance issues
- 💡 Limited color and customization options
- 🔋 Drains battery life quickly
Bugs and requests
Silk Legacy
Reported bugs
3 issues- App crashing or freezing on launch
- Issues with saving or exporting artwork
- Mirrored details not appearing correctly on iPad
Requested features
5 requests- More color options or a color mixing tool
- Ability to zoom in/out for more detailed drawing
- Option to save/export artwork with transparent background
- Landscape mode support
- Ability to import custom backgrounds
Atomus
Reported bugs
2 issues- Crashes when using more than 10 fingers
- Inconsistent ad frequency
Requested features
3 requests- More color and particle effect options
- Ability to turn off sound/music
- Haptic feedback support
In-app purchases
Silk Legacy
No in-app purchases
Atomus
No in-app purchases







