Phosphor Icons
A flexible icon family for everyone — 588 icons in 6 weights
Unpredictably.io
Over 1200 classy 3D icons for your design project
Updated February 2026
| Phosphor Icons | Unpredictably.io | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 15 | 2 |
| Pros | 7 | 0 |
| FactScore™ | 60.2 | 23.9 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Phosphor Icons — Pros
Minimalist design Wide variety of icons Free and open source Multiple icon styles Easy to expand Excellent documentation High resolutionBoth tools — Pros
—Only in Unpredictably.io — Pros
No unique pros listedOnly in Phosphor Icons — Cons
—Both tools — Cons
—Only in Unpredictably.io — Cons
—Details
| Phosphor Icons | Unpredictably.io | |
|---|---|---|
| Categories | Graphic design tools, Design resources, Icon sets | Graphic design tools, Design resources, Icon sets |
| Platforms | Web | Web |
| Became Popular | October 13, 2020 | March 6, 2023 |
| Website | phosphoricons.com | unpredictably.io |
Who Should Pick Which?
Choose Phosphor Icons if...
- Minimalist design
- Wide variety of icons
- Free and open source
Choose Unpredictably.io if...
- No unique pros listed
With a FactScore™ of 60.2 vs 23.9, Phosphor Icons leads in community reception. Phosphor Icons uniquely offers Minimalist design and Wide variety of icons, while Unpredictably.io stands out for No unique pros listed.
What Users Say
Phosphor Icons
We use this excellent icon set throughout our app on all our platforms. It's fun to work with, well documented, and it is offering all the icons we need (and growing!). It also features 5 different...
These icons are so stunning and beautifully designed, and incredibly flexible to boot! This is our second project to use them, and we found we could customise them to get a duotone effect that feel...
Beautiful, well-crafted icons with an array of different styles. The duotone icons are especially nice, and the whole set is easy to expand with custom icons. (We've added an octopus! 🐙)
Unpredictably.io
Love the style and wide sheet of icons to choose from. Seamless fit to my designs. Would recommend and wait for another products from this guys
I was unable to reach your website. It was offline
Related Comparisons
Frequently Asked Questions
Which is better, Phosphor Icons or Unpredictably.io?
Based on FactScore™, Phosphor Icons leads with a score of 60.2 vs 23.9. Phosphor Icons has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Phosphor Icons compared to Unpredictably.io?
Phosphor Icons uniquely offers: Minimalist design, Wide variety of icons, Free and open source, Multiple icon styles, Easy to expand.
What are the pros of Unpredictably.io compared to Phosphor Icons?
Unpredictably.io uniquely offers: No unique pros listed.
Is Phosphor Icons better rated than Unpredictably.io?
Phosphor Icons is rated 5.0★ from 15 reviews. Unpredictably.io is rated 5.0★ from 2 reviews.
What is the FactScore™ of Phosphor Icons and Unpredictably.io?
FactScore™ weighs rating and review volume together. Phosphor Icons scores 60.2 and Unpredictably.io scores 23.9.
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