
Logseq
Obsidian
Zim Wiki
Nuclino
Trilium Notes
TiddlyWiki
Roam Research
Personal knowledge management and sharing on VSCode & GitHub

Workrave
stretchly
CareUEyes
Eye Break
Red Moon
RSIBreak
Dimmer
The fastest web framework for Go in (THIS) earth
Which is more popular?
Based on our record, Foam seems to be a lot more popular than Iris. While we know about 49 links to Foam, we've tracked only 1 mention of Iris.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | foambubble.github.io | iristech.co |
| Pricing | ||
| Company | Startup from the United States | Startup from Bulgaria |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Iris is recommended for professionals, students, gamers, and anyone who experiences extended screen exposure. It is particularly useful for those who suffer from digital eye strain, disrupted sleep patterns due to screen use, or those simply looking to enhance their visual comfort.
Walkthroughs and reviews on video.
These panels DESTROYED my STUDIO....REVERB? - ArrowZoom Foam Review
More videos
Something Is WRONG With The IRIS SKin?! Iris Pack Review & Gameplay (Is The Iris Pack Worth $4.99?)
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


Choose a local Markdown tool like Obsidian, Logseq, Foam, or Tolaria to store all your knowledge as plain .md files you own and control. - Source: dev.to / 6 months ago
I've been using foam instead of obsidian for my personal knowledge base. It works rather well. And it's completely free and ultimately just markdown. While I might wish it was djot, I don't wish hard enough to make that so myself... - Source: Hacker News / about 2 years ago
I gave up on Obsidian and just use Foam (https://foambubble.github.io/foam/) and/or vimwiki. I just can’t get into overwrought, arbitrarily designed organization schemes or proprietary apps (Foam-managed content is just plain Markdown,... - Source: Hacker News / over 2 years ago
Https://iristech.co/ - Iris is software which makes Monitors healthy for the eyes. Blue Light Filter and Screen Dimmer for Eye Protection, you can reduce the Blue Light emitted from your screen for better sleep, reduce the Brightness... Source: over 4 years ago
When comparing Foam and Iris, you can also consider the following products.

Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
Compare Logseq to Foam or Iris:

Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury (RSI).
Compare Workrave to Foam or Iris:

A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Compare Obsidian to Foam or Iris:


Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.
Compare Zim Wiki to Foam or Iris:

CareUEyes is an eye protection software for windows that comes with blue light filter, screen dimmer, and break reminder
Compare CareUEyes to Foam or Iris: