WordPress theme comparison
Flat Bootstrap vs Parabola
At a glance
- Parabola has more active installs: 10K+, against 300+ for Flat Bootstrap.
- On a typical day, Parabola is downloaded about 16 times, Flat Bootstrap about 1.
- Flat Bootstrap is rated higher: 5.0 out of 5 from 12 reviews, against 4.9 from 70 reviews.
- Parabola was updated more recently: Feb 1, 2026, against Jul 17, 2023 for Flat Bootstrap.
- Parabola has been around longer: since 2013, against 2014 for Flat Bootstrap.
Line by line
Parabola leads on 3 of 4 comparable lines.
| Metric |  Flat Bootstrap |  Parabola |
|---|---|---|
| Popular rank | – | #213 |
| Active installs | 300+ | 10K+ |
| Downloads, last 30 days | 32 | 535 |
| Rating | 5.0(12) | 4.9(70) |
| Last release | 3 years ago | 9 months ago |
| Requires PHP | 5.2 | 5.4 |
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 Custom background themes
- Top Custom header themes
- Top Custom menu themes
- Top Featured image header themes
- Top Featured images themes
- Top Full width template themes
- Top Left sidebar themes
- Top One column themes
- Top Right sidebar themes
- Top RTL language support themes
- Top Sticky post themes
- Top Theme options themes
- Top Threaded comments themes
- Top Translation ready themes
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