🆚 Flat UI vs. Simple Line Icons

Compare technologies based on real-world usage data *
Flat UI
Simple Line Icons

Type

User interface framework
Icon library

About

Flat UI is a free design framework and theme for Bootstrap.

Simple Line Icons is an open-source icon library with CSS, SASS, LESS and web font files.

Headquarters

New York, United States

Website

designmodo.github.io/Flat-UI/
simplelineicons.github.io

Pricing

Free ✔️Open source
Free ✔️Open source

Categories

UI Frameworks › Rank #36
Icons › Rank #35
Icons › Rank #3

Popularity

Determined by the number of sites using each technology.

The Simple Line Icons library is 105 times more popular than Flat UI.
Total websites

Market share

Icons

Popularity by country

Determined by the number of sites detected from each country.

Simple Line Icons is more popular than Flat UI in all countries.
United States
Germany
Italy
Spain
France
United Kingdom
India
Brazil
Australia
Poland

Awards

Popularity by domain category

Determined by the number of sites in each category.

Simple Line Icons is more popular than Flat UI in all market segments.
Business
Marketing/Merchandising
Online Shopping
Education/Reference
Blogs/Wiki
Internet Services
Travel
Entertainment
Sports
Non-Profit/Advocacy/NGO

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#5,705
#44,933
#46,729
#58,991
#81,698
View more ➝
Name
Rank
#2,744
#4,543
#6,848
#7,463
#7,853
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.