TL;DR
Thorsten Meyer AI has detailed RHEO: Paint With Light, a forthcoming creative app built around touch-driven glowing fluid effects. The stated release plan covers iPhone, iPad and Apple Vision Pro, with a $3.99 universal purchase, though availability, pricing and performance may still change.
Thorsten Meyer AI has detailed RHEO: Paint With Light, a forthcoming creative app that turns touch input into glowing, fluid color on iPhone, iPad and Apple Vision Pro, positioning it as a low-friction alternative to more complex digital art tools.
The product spotlight says RHEO is built around a simple interaction: users touch the screen and liquid light blooms, swirls and settles. The app is described as using slow drags, quick flicks and pinch gestures to create different fluid effects, with ambient audio and haptics responding to movement.
According to the source material, RHEO will include a Breathe mode, where the fluid animation follows a breathing rhythm, and an Apple Vision Pro mode that lets users paint on a curved canvas with glance-and-pinch input. A separate Room mode is described as spilling the visual effect into the user’s real room.
The app is described as a single universal purchase priced at $3.99, with no subscription, ads, account requirement or in-app purchases. The source also says RHEO runs locally, supports English and German, includes a photosensitivity notice and respects Apple’s Reduce Motion setting.
Paint with light.
A single fingertip becomes a river of glowing color. Touch the screen and liquid light blooms, swirls, and slowly settles — a calmer kind of beautiful, in the palm of your hand.
You can’t make an ugly one.
Most creative apps ask you to learn them first. RHEO asks nothing — every stroke trails stardust, catches bloom, and scatters light like sun through water.
Effortless beauty
Drag slowly for silk, flick fast for a burst, pinch the world into a vortex. Whatever you do, it looks like art.
Minutes that slow you down
No feed, no score, no streak to protect. Just a fluid that reacts to you and settles gently back to calm.
It responds to you
A warm ambient score and subtle haptics rise and fall with how much you move — sight, sound, and touch in sync.
“You touch it, it glows, and you understand the app completely.“
The fluid breathes with you.
The whole fluid swells on the inhale and eases on the exhale — gravity itself leans with the rhythm. It’s box-breathing you can actually see, pacing you without a single number on screen.
iPad digital painting app
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
iPhone light painting app
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
The color leaves the screen.
Paint a curved canvas of living light with a glance and a pinch — then turn on Room mode and the liquid spills out to wash your real room in shifting color.
- Curated presets set an instant tone, from deep calm to electric.
- Hidden moods quietly unlock the more you explore.
- Shareable seeds — send a link and a friend opens the exact same fluid, down to the last shimmer.
- Gentle by design. A photosensitivity notice up front, and full respect for Reduce Motion.
- Yours and private. Runs locally — no account, nothing to sign up for, nothing watching.
- In your language. Fully localized in English and German.
light painting app for iPhone
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Apple Vision Pro creative app
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
A calm, beautiful thing you own.
A single universal purchase. Buy it once and it’s yours on every device — no subscription, no ads, no in-app traps.
Independent commentary, produced with AI assistance under human editorial oversight. The views are the author’s own and may change. This describes a product’s design and stated features — not business, financial, legal, or technical advice. RHEO is a forthcoming app; described features, performance figures, pricing, and availability are stated by the product and may change; on-device performance varies by hardware. A photosensitivity notice is included in the app; exercise appropriate caution if you are photosensitive. Pricing is set in the App Store and varies by region. Names are trademarks of their respective owners; mention does not imply endorsement.
glowing fluid art app for iPad
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
A Low-Friction Creative Bet
touch-based light painting software
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
A Low-Friction Creative Bet
RHEO matters because it reflects a different approach to creative software: less emphasis on toolbars, layers and training, and more emphasis on instant visual feedback. The product is being pitched as something users can understand almost immediately, which may appeal to people who want an expressive app without a learning curve.
The Vision Pro features also point to a broader question for spatial computing apps: whether immersive creative tools need complex workflows, or whether they can succeed through simple gestures and high-quality sensory feedback. The claim that RHEO can move from a screen-based fluid canvas to room-scale color is central to that pitch, though independent testing is not yet available.
How RHEO Is Positioned
The spotlight frames RHEO as part of the Thorsten Meyer AI operator portfolio, alongside more technical projects such as defense ISR platforms and decision engines. The contrast is part of the stated point: a small, calming app can still be treated as a serious design and engineering project.
The source material repeatedly stresses that RHEO is not a social feed, game or productivity tool. It describes the app as having no score, no streak and no feed, with sessions designed to slow down rather than demand repeated engagement. It also mentions curated presets, hidden moods and shareable seeds that let another user open the same fluid setup.
“You touch it, it glows, and you understand the app completely.”
— RHEO product spotlight
Details Still Subject To Change
Several details remain unconfirmed outside the product’s own materials. The source describes RHEO as forthcoming, but does not provide a firm public release date. It also says pricing and availability may change, and that App Store pricing can vary by region.
The stated 88–90 fps Vision Pro performance is attributed to on-device testing in the source material. It has not been independently verified in the provided materials, and actual performance may depend on hardware, settings and app version. It is also not clear which features will be present at launch if the release scope changes before publication.
Release Timing And App Store Listing
The next milestone is the app’s public App Store availability, including final supported devices, regional pricing and launch feature set. Until that listing is live, RHEO should be treated as a forthcoming product whose described features are based on the developer’s current materials.
Key Questions
What is RHEO: Paint With Light?
RHEO is a forthcoming creative app that lets users make glowing, fluid light effects through touch, flick and pinch gestures.
Which devices will RHEO support?
The product spotlight says RHEO is planned for iPhone, iPad and Apple Vision Pro.
How much will RHEO cost?
The stated price is $3.99 as a single universal purchase, with no subscription. The source says pricing may vary by region and may change.
Does RHEO require an account?
According to the source material, RHEO runs locally and requires no account.
What remains unknown about RHEO?
The main unknowns are the release date, final App Store terms, independently verified performance and whether all described features ship at launch.
Source: Thorsten Meyer AI
