WordPress plugin comparison
Real3D Flipbook vs SlidePDF
At a glance
- Real3D Flipbook has more active installs: 10K+, against 40+ for SlidePDF.
- On a typical day, Real3D Flipbook is downloaded about 193 times, SlidePDF about 4.
- Real3D Flipbook is rated higher: 4.5 out of 5 from 11 reviews, against 4.0 from 1 review.
- Real3D Flipbook was updated more recently: Oct 16, 2026, against Feb 15, 2026 for SlidePDF.
- Real3D Flipbook resolves more of its support threads: 75% in the last two months, against 0% for SlidePDF.
- Real3D Flipbook is tested with a newer WordPress: 7.1.4, against 6.9.11 for SlidePDF.
- Real3D Flipbook has been around longer: since 2019, against 2026 for SlidePDF.
Line by line
Real3D Flipbook leads on 8 of 8 comparable lines.
| Metric |  Real3D Flipbook |  SlidePDF |
|---|---|---|
| Popular rank | #1,643 | #22,932 |
| Active installs | 10K+ | 40+ |
| Downloads, last 30 days | 20.5K | 54 |
| Rating | 4.5(11) | 4.0(1) |
| Support threads resolved | 75% | 0% |
| Tested up to | 7.1.4 | 6.9.11 |
| Search multiplier | ×1.21 | ×0.20 |
| Last release | 25 days ago | 8 months ago |
| Requires PHP | – | – |
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 plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free