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Sigma

v0.1.2

by Stephen Harris · updated 13 years ago

Sigma Theme is a lightweight and responsive theme, with a fluid grid system that adapts your website to mobile devices and the desktop or any

Custom backgroundCustom headerCustom menuFluid LayoutFull width templateLightResponsive LayoutRight sidebarSticky postThreaded comments
WordPress.org Save Track this theme
Rank
–
No change yet
Active installs
300+
As WordPress.org reports it
Total downloads
12.9K
12,917 all-time
Rating
4.3/5
3 reviews
First released
Jan 31, 2014
12 years ago

Sigma at a glance

Sigma is a WordPress theme by Stephen Harris with 300+ active installs. It’s rated 4.3 out of 5 from 3 reviews. Version 0.1.2 came out on Jan 14, 2014, more than 12 years ago. It was first released in 2014.

Chart time range

Applies to every chart below. History from Oct 10, 2026, 30 days.

Showing the last 30 days. Full history comes with any paid plan.See plans

Downloads over time

Download stats

1 downloads · the last 30 days

Downloads over time
Sigma Compare series
Downloads over time: 24 days across 1 series.00.51Oct 10Oct 14Oct 18Oct 22Oct 25Oct 29Nov 2
View as table
DateSigma
Nov 2, 20260
Nov 1, 20260
Oct 31, 20260
Oct 30, 20260
Oct 29, 20260
Oct 28, 20260
Oct 27, 20260
Oct 26, 20260
Oct 25, 20260
Oct 24, 20260
Oct 23, 20260
Oct 22, 20260
Oct 21, 20260
Oct 20, 20260
Oct 19, 20260
Oct 18, 20260
Oct 17, 20260
Oct 16, 20260
Oct 15, 20261
Oct 14, 20260
Oct 13, 20260
Oct 12, 20260
Oct 11, 20260
Oct 10, 20260

Unusual spikes are usually updates, not new installs.

Estimated installs

Estimated installs
Estimated installs build up from our daily snapshots, one point a day.

Rank over time

Popular rank
Rank history builds up from our daily snapshots, one point a day.

Growth %

Growth %, day over day
Growth shows once there are two days of estimated installs.

Active installs band

300+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 13 days across 1 series.290300310Oct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8
View as table
DateDaily snapshot
Nov 8, 2026300+
Nov 7, 2026300+
Nov 6, 2026300+
Nov 5, 2026300+
Nov 4, 2026300+
Nov 3, 2026300+
Nov 2, 2026300+
Nov 1, 2026300+
Oct 31, 2026300+
Oct 30, 2026300+
Oct 29, 2026300+
Oct 28, 2026300+
Oct 27, 2026300+

Search rankings

Where it appears in WordPress.org search for the searches you track, checked every day.

See where Sigma ranks in search

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Change log

From our daily snapshot of WordPress.org

No changes yet. When this theme's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.

Ratings breakdown

4.3★★★★★3 reviews

  • 5 ★1 (33%)
  • 4 ★2 (67%)
  • 3 ★0 (0%)
  • 2 ★0 (0%)
  • 1 ★0 (0%)

About 1 more 5★ reviews would lift it to 4.4.

Requirements & info

Version history
Version
0.1.2
Requires WordPress
3.5
Requires PHP
–
First released
Jan 31, 2014
Last updated
Jan 14, 2014
Releases, last 12 months
…

Questions about Sigma

How many websites use Sigma?

Sigma is active on 300+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher.

How many times has Sigma been downloaded?

12,917 times in total since 2014. See download stats

When was Sigma last updated?

Version 0.1.2 came out on Jan 14, 2014 (12 years ago).

Is Sigma still maintained?

Its last release was 12 years ago, so it may no longer be actively maintained.

What rating does Sigma have?

4.3 out of 5 from 3 reviews on WordPress.org.

What are the best alternatives to Sigma?

The themes most like Sigma, by the tags they share, are Custom (10K+), Mercury (10K+) and GeneratePress (500K+). Compare all alternatives

Compare with competitors

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Starter · 1 competitor
Sigma
Suggested:
Metric
Sigma
Estimated installs300+
Reported installs300+
Rating4.3
Reviews3
Total downloads12.9K
AuthorStephen Harris
First releasedJan 31, 2014
Version0.1.2
Requires WP3.5
Requires PHP–
Last updatedJan 14, 2014

Alternatives to Sigma

Compare all alternatives

Popular themes with the same tags, the most in common first.

Side by side:Sigma vs CustomSigma vs MercurySigma vs GeneratePress