YouTube VR
Netflix
BBC Taster VR
Electronauts
Firefox Reality
Virtual Desktop
VRTM
A new operating system beyond the limits of your monitor

Omni Calculator
calculator.net
Build vs. Buy Calculator
DeveloperToolStack
DevNestTools
DevTools Advanced
DevTools.fit
Free, no-signup calculators for the money side of building software and freelancing

Which is more popular?
Based on our record, VR-OS seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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VRO
VR-OS
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|---|---|---|
| Website | matthaeuskrenn.com | devfinancetools.com |
| Pricing | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of VR-OS yet.
DevFinanceTools is a collection of free, no-signup calculators for the money side of building software and freelancing. Everything runs in your browser — no account, no tracking beyond basic page-view analytics — and every tool shows its formulas and benchmarks so you can check the maths...
What each product offers, as listed by its team.

Possible disadvantages
Walkthroughs and reviews on video.
VR-OS: Full Demo
No DevFinanceTools videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using VR-OS and DevFinanceTools. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

I'm trying to build a very simple version of an OS for myself. I'm currently designing a mock version of it in Unity. Take this popular example as reference: https://matthaeuskrenn.com/vr-os/. Source: over 3 years ago
Check out Mattheus Krenn's VR-OS It's one of the projects built around a fully VR GUI for computing. Instead of monitors, the idea is you just use a headset. Source: over 4 years ago
While searching for a better workflow, I stumbled upon this prototype called VR-OS (https://matthaeuskrenn.com/vr-os/). What really stuck with me is the idea of distinguishing between the free floating space (360° to place your windows),... Source: almost 5 years ago
Tracking DevFinanceTools since Aug 2026.
When comparing VR-OS and DevFinanceTools, you can also consider the following products.
Watch YouTube cat videos (and more) in VR with Daydream
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Helping you make rational decisions, one calculation at a time.
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See what's next. Watch anywhere. Cancel anytime.
Compare Netflix to VR-OS or DevFinanceTools:

Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
Compare calculator.net to VR-OS or DevFinanceTools:

VR content from the BBC to your smartphone
Compare BBC Taster VR to VR-OS or DevFinanceTools:

Should you build an internal tool? Or just buy it?
Compare Build vs. Buy Calculator to VR-OS or DevFinanceTools: