WordPress plugin comparison
Robin Image Optimizer vs Sityn Image Optimizer
Robin Image Optimizer
by Themeisle
100K+ installs4.4
Sityn Image Optimizer
by aerqzs
Fewer than 10 installs
At a glance
- Robin Image Optimizer has more active installs: 100K+, against fewer than 10 for Sityn Image Optimizer.
- On a typical day, Robin Image Optimizer is downloaded about 736 times, Sityn Image Optimizer about 2.
- Sityn Image Optimizer has no reviews yet.
- Robin Image Optimizer was updated more recently: Nov 3, 2026, against May 22, 2026 for Sityn Image Optimizer.
- Robin Image Optimizer is tested with a newer WordPress: 7.1.4, against 7.0.8 for Sityn Image Optimizer.
- Robin Image Optimizer has been around longer: since 2018, against 2026 for Sityn Image Optimizer.
Line by line
Robin Image Optimizer leads on 6 of 6 comparable lines.
| Metric | Robin Image Optimizer | Sityn Image Optimizer |
|---|---|---|
| Popular rank | #454 | #57,466 |
| Active installs | 100K+ | Fewer than 10 |
| Downloads, last 30 days | 42.6K | 54 |
| Rating | 4.4(132) | No ratings |
| Support threads resolved | 100% | – |
| Tested up to | 7.1.4 | 7.0.8 |
| Search multiplier | ×1.27 | ×0.05 |
| Last release | 6 days ago | 5 months ago |
| Requires PHP | 7.4 | 7.4 |
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
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