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How the Mosque Finder Works — Technical Accuracy Explained
The finder combines your device GPS with the crowd-verified OpenStreetMap database maintained by millions of volunteers. Distances are calculated using the Haversine spherical formula — the geographic standard for short-range accuracy — precise to within 10 meters, with no app download required.
A live Overpass API query fires on every search, meaning results always reflect the latest additions — including recently opened mosques and corrected addresses. There is no local database that can become stale.
Key Features
✅Radius 400m–50km (7 options)
✅GPS accuracy to 10 meters
✅Walking time estimate per mosque
✅Interactive cluster map
✅Google Maps turn-by-turn directions
✅Full Arabic RTL support
✅No sign-up — 100% free
✅Privacy-first — no data stored
✅Dark mode ready
✅Works on all devices
✅Live countdown to next prayer
✅Save favourite mosques
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Why Proximity to a Mosque Matters in Islam
Islamic scholarship holds that congregational prayer (Jama'ah) in a mosque carries 27 degrees more reward than praying alone — as recorded in Sahih Bukhari (No. 645) and Sahih Muslim (No. 650). This makes knowing your nearest mosque — especially for Fajr and Isha — a genuine spiritual and practical priority for observant Muslims.
For travelers, new residents, and those working in unfamiliar areas, rapid access to a nearby mosque makes it significantly easier to maintain on-time prayer — a foundational Islamic obligation observed five times daily.
OpenStreetMap data contains over 600,000 mosques globally as of 2026 — making it the most comprehensive open-source mosque dataset available online, updated continuously by a global volunteer community.