WordPress theme comparison
Astra vs IKnowledgeBase
At a glance
- Astra has more active installs: 1M+, against 900+ for IKnowledgeBase.
- On a typical day, Astra is downloaded about 16,175 times, IKnowledgeBase about 4.
- Astra is rated higher: 4.9 out of 5 from 6,556 reviews, against 3.6 from 5 reviews.
- Astra was updated more recently: Oct 29, 2026, against Apr 23, 2026 for IKnowledgeBase.
- Astra has been around longer: since 2017, against 2021 for IKnowledgeBase.
Line by line
Astra leads on 5 of 5 comparable lines.
| Metric |  Astra |  IKnowledgeBase |
|---|---|---|
| Popular rank | #3 | #1,287 |
| Active installs | 1M+ | 900+ |
| Downloads, last 30 days | 686.5K | 77 |
| Rating | 4.9(6.6K) | 3.6(5) |
| Last release | 12 days ago | 6 months ago |
| Requires PHP | 5.3 | 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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