WordPress plugin comparison
HD Quiz vs Simple Diagnosis
At a glance
- HD Quiz has more active installs: 100+, against 20+ for Simple Diagnosis.
- On a typical day, HD Quiz is downloaded about 5 times, Simple Diagnosis about 1.
- HD Quiz was updated more recently: May 19, 2026, against Jan 6, 2026 for Simple Diagnosis.
- Both are tested up to WordPress 6.9.0.
- HD Quiz has been around longer: since 2023, against 2025 for Simple Diagnosis.
Line by line
HD Quiz leads on 5 of 5 comparable lines.
| Metric |  HD Quiz |  Simple Diagnosis |
|---|---|---|
| Popular rank | #13,033 | #27,025 |
| Active installs | 100+ | 20+ |
| Downloads, last 30 days | 83 | 27 |
| Rating | No ratings | No ratings |
| Support threads resolved | – | – |
| Tested up to | 6.9.0 | 6.9.11 |
| Search multiplier | ×0.24 | ×0.12 |
| Last release | 5 months ago | 10 months ago |
| Requires PHP | 5.6.0 | 7.0 |
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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