Terms of use.

Practice, not diagnosis

Solvra provides entertainment and reasoning practice. Estimated IQ ranges and percentiles are not standardized, clinical, educational, hiring, or medical assessments.

Daily access

Free, Plus, and Pro accounts receive 10, 30, and 100 questions per UTC day respectively. Unused questions do not roll over. Attempts to evade limits or automate answers may result in suspended access.

Paid memberships

Plus and Pro are Patreon memberships. Billing, cancellation, refunds, and payment processing are handled by Patreon under its terms. Solvra access follows the currently entitled Patreon tier.

Acceptable use

Do not attack the service, scrape the question bank, share account access, reverse engineer scoring safeguards, or use Solvra results to make consequential decisions about another person.

Availability

Features may change as the question bank and scoring model improve. We aim to preserve progress but cannot promise uninterrupted availability.

Optional reminders

Daily browser reminders are optional. Smart reminders can send up to four local-time nudges on an unfinished test day, stop after the official test is complete, may arrive late because of browser or device delivery rules, and can be disabled at any time.