Gravion: Relaxing Particles
Satisfying physics fidget toy
About
Explore a dynamic, interactive particle field with customizable atmospheres and physics. Interact with glowing particles using touch or Apple Pencil, and enjoy generative sound and haptic feedback. Capture and share your creations.
What's New in Gravion
1.0
September 24, 2026
Subscriptions & In-App Purchases
$7.99
Gravion Unlimited
All of Gravion: atmospheres, Studio, video
Developer apps
FAQ
What is Gravion?
Gravion is a physics-based interactive particle field application. It allows users to manipulate glowing particles with touch or Apple Pencil, creating dynamic visual and auditory experiences.
Is Gravion free to download?
Yes, Gravion is free to download. The free version includes the Neon field and limited trials of other features. A one-time purchase unlocks all content.
What does Gravion Unlimited offer?
Gravion Unlimited is a one-time purchase that unlocks all 21 atmospheres, the Studio for customization, Standby and Breathing modes, and unlimited video recording on both iPhone and iPad, with Family Sharing support.
Does Gravion have ads?
No, Gravion explicitly states it has no ads. The free version offers trials, and the full experience is unlocked via a one-time purchase.
What devices does Gravion support?
Gravion is designed for iPhone and iPad devices. It offers enhanced features for Apple Pencil, including pressure, hover, tilt, and squeeze gestures on compatible models.
How often is Gravion updated?
Gravion was last updated on 2026-09-24 with version 1.0. As a new release, future update frequency will depend on developer plans.
Is Gravion suitable for children?
Gravion has an age rating of 4+, making it suitable for younger users. Its interactive and visually stimulating nature can be engaging for a wide age range.
Can I use Gravion offline?
The description does not specify offline functionality. However, its core features like particle interaction and sound generation are likely to function without a constant internet connection.
