About
Free forever
Rattil wa Salli is and will remain free: no ads, no subscriptions, no in-app purchases, no tracking.
A free app made for the sake of Allah: no charge and no ads.
Your data stays on your device. An account is only needed if you want to sync bookmarks.
Content sources
- Quran text
- King Fahd Glorious Quran Printing Complex, KFGQPC Hafs Uthmanic Data v18 (hafsData_v18.json, 2021-10-25), byte-for-byte; ayah-number suffix removed
- English translation
- Saheeh International via quran-json@3.1.2 (licence review pending, see docs/CONTENT_SOURCES.md)
- Mushaf page layout
- Madinah Mushaf KFGQPC new edition (1441H)
- Fonts
- Quran font: King Fahd Glorious Quran Printing Complex KFGQPC HAFS Uthmanic Script v18, unmodified under the Complex's licence. Interface font: IBM Plex Sans Arabic — SIL Open Font License 1.1. Fonts are self-hosted. KFGQPC HAFS Uthmanic Script v18 — EULA · IBM Plex Sans Arabic — OFL
- Prayer times
- Standard astronomical formulas (Meeus / U.S. Naval Observatory), verified against the independent adhan-js library.
Quran text is never altered. The only display-time change is a glyph mapping so the bundled font draws open tanween correctly.
Content version 2.0.0 — Hafs an Asim, Kufi (6236)