Answers to the most common questions about using Ihsabha and the accuracy of its results.
Yes. Every calculator and tool on Ihsabha is completely free, with no registration, account, or subscription required.
Each calculator is built and tested against its underlying formula or recognized standard (for example NOAA, NIST, or a named financial or medical equation), and every calculator page names its source. Some results — especially tax, financial, or country-specific figures — can vary depending on local regulations, so results should be treated as estimates rather than official figures.
No. All tools on Ihsabha work instantly in your browser without any sign-up, login, or personal account.
Ihsabha covers 13 categories: Islamic Tools & Calculators (Zakat, prayer times, Qibla direction, and more), Health & Fitness, Pregnancy & Motherhood, Medical, Mathematics, Finance & Business, Date & Time, Construction, Engineering & Science, Technology, Education, Automotive, and Everyday Tools.
No. Ihsabha's tools are for educational and informational purposes only and do not replace advice from a qualified doctor, financial advisor, accountant, engineer, or religious scholar where relevant.
No. Calculations run entirely in your browser — the numbers you enter are not sent to or stored on our servers. See our Privacy Policy for full details on cookies and analytics.
Please contact us through the Contact Us page with the calculator name and a description of the issue. We review every report and aim to fix confirmed errors quickly.
Yes. Ihsabha is being built as a fully bilingual platform, with Arabic and English versions of each calculator rolling out section by section.
Ihsabha will always remain free. If it has helped you, you can support its continued development through an optional donation — see the Support Ihsabha page for details.