Limited-Time Offer

Get Extra 20% off on FullCharge Yearly Plan — available for first 10 users only. Don’t miss out! 🚀

WordPress theme comparison

Nirvana vs Sigma

At a glance

  • Nirvana has more active installs: 10K+, against 300+ for Sigma.
  • On a typical day, Nirvana is downloaded about 25 times, Sigma about 0.
  • Both are rated 4.3 out of 5.
  • Nirvana was updated more recently: Jan 26, 2026, against Jan 14, 2014 for Sigma.

Line by line

Nirvana leads on 3 of 3 comparable lines.

MetricNirvanaSigma
Popular rank#273–
Active installs10K+300+
Downloads, last 30 days7501
Rating4.3(69)4.3(3)
Last release9 months ago13 years ago
Requires PHP5.6–

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

Tags they share

More comparisons

Is one of these yours?

Track your theme against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.

Start free