OKO vs Virtual Matter Worlds
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OKO
Create and explore interactive digital worlds layered onto physical spaces or built from scratch. Collaborate with others in real-time and visit immersive environments as an avatar.
- Add digital content to physical spaces
- Map and plan connected spaces
- Create and edit 3D objects
- Collaborate with others in shared spaces
- Explore immersive worlds as an avatar
- Real-time engagement with users globally
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Add powerful digital content to the real world (or build your own worlds from scratch) with OKO. ENRICH Add an interactive digital layer to any physical space PLAN Capture & upload your room to map out a connected space CREATE Upload & edit 3D objects to bring your space to life SHARE Invite customers, fans, & friends to collaborate in your space EXPLORE Visit immersive spaces as an avatar from other creators worldwide CONNECT Engage directly with others in real-time, no matter where they are OKO is optimized for the following devices: iPhone 12 and higher, iPad Pro 12.9-inch (4th generation) and higher, iPad Pro 11-inch (2nd generation) and higher.
Virtual Matter Worlds
Explore and play in user-created multiplayer voxel worlds without downloads or setup. Build and reshape these worlds, or create your own with AI assistance. Seamlessly join friends or discover new experiences.
- Multiplayer voxel world exploration
- AI-powered world creation
- In-app world building and reshaping
- Seamless world joining via links
- No downloads per world
- Play in browser or app
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Virtual Matter Worlds is where you play the living, multiplayer voxel worlds people make with Virtual Matter. Every world runs live on Virtual Matter servers, so there is nothing to download per world and nothing to set up. Tap a link someone shared, or pick a featured world in the app, and you are in, together with everyone else who is there. All for FREE. WHAT YOU CAN DO - Play featured worlds for free: arenas, shooters, idle strategy, dreamlike places and more. - Open any world link: links to Virtual Matter worlds open straight into the app, or paste a copied link on the connect screen. - Play together: every world is multiplayer from the start. Share its link and your friends land in the same place. - Reshape the world: voxel worlds you can blast, dig and build in. - No account needed to play featured and shared worlds. MAKE YOUR OWN Describe a world at virtualmatter.ai and an AI agent builds it for you, live, while you watch. Makers with their own coding agent, such as Claude Code, Codex or Cursor, can build with the virtualmatter command line too. Every world has a link you can share the moment it exists, and it plays in this app, in any browser and on desktop. WHY THE APP Worlds also run in the browser with no install. The app runs the same worlds with more memory and smoother frame rates on your device.
Screenshots
Verdict
The clearest difference is ratings volume: OKO at 6 against Virtual Matter Worlds's 1. Virtual Matter Worlds's advantage is iOS requirement (14.3 vs 26.0). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 5.0 for OKO against 5.0 for Virtual Matter Worlds. That said, the two scores are not equally well evidenced: OKO has 6 ratings behind it against 1, so its average is the more settled of the two.
OKO ships an update fortnightly, Virtual Matter Worlds monthly. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.
| Parameter | OKO | Virtual Matter Worlds |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) | 5.0 (1 ratings) |
| Number of ratings | 6 — better | 1 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 14.3 — better |
| Further details — not scored | ||
| Size | 681 MB | 127 MB |
| Age rating | 17+ | 9+ |
| Developer | Magnopus | Atomontage Inc. |
Customer experience
OKO
Virtual Matter Worlds
In-app purchases
OKO
No in-app purchases
Virtual Matter Worlds
No in-app purchases









