WordPress theme comparison
Nirvana vs Solar Energy Engine
At a glance
- Nirvana has more active installs: 10K+, against 50+ for Solar Energy Engine.
- On a typical day, Nirvana is downloaded about 23 times, Solar Energy Engine about 1.
- Solar Energy Engine has no reviews yet.
- Solar Energy Engine was updated more recently: Oct 19, 2026, against Jan 26, 2026 for Nirvana.
- Nirvana has been around longer: since 2014, against 2023 for Solar Energy Engine.
Line by line
Nirvana leads on 3 of 4 comparable lines.
| Metric |  Nirvana |  Solar Energy Engine |
|---|---|---|
| Popular rank | #275 | #6,476 |
| Active installs | 10K+ | 50+ |
| Downloads, last 30 days | 754 | 78 |
| Rating | 4.3(69) | No ratings |
| Last release | 9 months ago | 22 days ago |
| Requires PHP | 5.6 | 7.2 |
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
- Top Blog themes
- Top Custom background themes
- Top Custom colors themes
- Top Custom header themes
- Top Custom menu themes
- Top Featured image header themes
- Top Featured images themes
- Top Flexible header themes
- Top Footer widgets themes
- Top Full width template themes
- Top Left sidebar themes
- Top News themes
- Top One column themes
- Top Post formats themes
- Top Right sidebar themes
- Top RTL language support themes
- Top Sticky post themes
- Top Theme options themes
- Top Threaded comments themes
- Top Three columns themes
- Top Translation ready themes
- Top Two columns themes
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