WordPress theme comparison
Extendable vs Zack 990
At a glance
- Extendable has more active installs: 200K+, against 30+ for Zack 990.
- On a typical day, Extendable is downloaded about 757 times, Zack 990 about 0.
- Zack 990 has no reviews yet.
- Extendable was updated more recently: Nov 8, 2026, against May 17, 2010 for Zack 990.
- Zack 990 has been around longer: since 2009, against 2022 for Extendable.
Line by line
Extendable leads on 3 of 3 comparable lines.
| Metric |  Extendable |  Zack 990 |
|---|---|---|
| Popular rank | #7 | – |
| Active installs | 200K+ | 30+ |
| Downloads, last 30 days | 38.6K | 0 |
| Rating | 5.0(4) | No ratings |
| Last release | 2 days ago | 16 years ago |
| Requires PHP | 7.4 | – |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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