Pika
A free, open-source colour picker app for macOS
Practical UI
A book to learn a logic-driven approach to UI design
Updated February 2026
| Pika | Practical UI | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 9 | 12 |
| Pros | 11 | 8 |
| FactScore™ | 50 | 55.7 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Pika — Pros
Easy to use Elegant design MacOS compatibility Contrast ratio checker Free Open source WCAG compliance indicators Color comparison Fast performance Reliable color picking Small file sizeBoth tools — Pros
—Only in Practical UI — Pros
Practical guidelines Design principles Suitable for beginners and experienced designers Comprehensive resource Easy to understand language Visual examples Accessibility emphasis Applied examplesOnly in Pika — Cons
—Both tools — Cons
—Only in Practical UI — Cons
Price not adjusted for all markets Digital format onlyDetails
| Pika | Practical UI | |
|---|---|---|
| Categories | Design resources | Interface design tools, Design resources, Design mockups, UI frameworks, Books |
| Platforms | Web | Web |
| Became Popular | February 4, 2021 | March 14, 2023 |
| Website | superhighfives.com | www.practical-ui.com |
Who Should Pick Which?
Choose Pika if...
- Easy to use
- Elegant design
- MacOS compatibility
Choose Practical UI if...
- Practical guidelines
- Design principles
- Suitable for beginners and experienced designers
With a FactScore™ of 50 vs 55.7, Practical UI leads in community reception. Pika uniquely offers Easy to use and Elegant design, while Practical UI stands out for Practical guidelines and Design principles.
What Users Say
Pika
A nifty utility that is well designed and just works. I’ve used similar tools on macOS before, and Pika is the best combo of practical and reliable I’ve found. It doesn’t seem to struggle with colo...
Pika is a delightful and elegantly designed color picker. I use it all the time and love the built-in contrast ratio checker. Tons of small details that add up to it being a lovely experience every...
Amazing tool, coming from all the shady chrome plugins to pick colors this is a game changer
Practical UI
The thing I love about this book is that it is simple enough for non-designers to use as a jumping off point to learn UI design, but it's also a great resource for designers looking to level up the...
As an engineer with not the best design chops, this book helped me launch a polished product. It would certainly not look as good without the guidance.
Adham, congrats on the book! I've just finished reading it and I can honestly say I look forward for the second volume :D! Your approach was a down to earth practical advice style which I would hav...
Frequently Asked Questions
Which is better, Pika or Practical UI?
Based on FactScore™, Practical UI leads with a score of 55.7 vs 50. Practical UI has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Pika compared to Practical UI?
Pika uniquely offers: Easy to use, Elegant design, MacOS compatibility, Contrast ratio checker, Free.
What are the pros of Practical UI compared to Pika?
Practical UI uniquely offers: Practical guidelines, Design principles, Suitable for beginners and experienced designers, Comprehensive resource, Easy to understand language.
Is Pika better rated than Practical UI?
Pika is rated 5.0★ from 9 reviews. Practical UI is rated 5.0★ from 12 reviews.
What is the FactScore™ of Pika and Practical UI?
FactScore™ weighs rating and review volume together. Pika scores 50 and Practical UI scores 55.7.
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