Citadel of the Believer — Your Daily Companion for Authentic Supplications

Carry a complete collection of authentic duas in your pocket. Citadel of the Believer brings together 274 supplications across 133 topics, each presented with clear Arabic text, transliteration, translation, and its source reference — so you always know what you are reciting and where it comes from.

Everything works offline.

BROWSE BY CATEGORY
Eight categories cover the moments of a believer's day:
• Morning & Evening — the daily adhkar
• Prayer — from the adhan through Istikharah, Qunut in Witr, and after the salah
• Daily Life — waking, sleeping, eating, ablution, entering and leaving the home or mosque
• Trials — worry and grief, settling a debt, repentance and seeking forgiveness
• Wellbeing — rain and thunder, sighting the new moon, protection from the Dajjal
• Travel — supplications for the journey and for arrival
• Illness — visiting the sick, and the funeral prayers
• Hajj & Umrah — the Talbiyah, the Black Stone, Safa and Marwah, the Day of Arafat, Muzdalifah, and the stoning of the pillars

AUTHENTIC AND REFERENCED
Every supplication carries its citation (Sahih al-Bukhari, Sahih Muslim, and other trusted collections). Tap the reference on any dua to expand the full narration and the virtue or benefit reported for it. Prescribed repetition counts are shown so you can recite the correct number of times.

READ IT YOUR WAY
• Choose your Arabic script: Uthmanic or Hafs
• Adjust the Arabic font size to whatever is comfortable to read
• Show or hide the translation and the transliteration independently
• Translations available in English and French

FIND IT FAST
Full-text search runs across the Arabic, the transliteration, the translations, and the category names at once. Save any dua or any topic to Favorites and return to it in a tap.

PRAYER TIMES
Accurate daily prayer times for your location — Fajr, Sunrise, Dhuhr, Asr, Maghrib, and Isha — calculated using the Muslim World League method.

HIJRI CALENDAR
A swipeable Hijri calendar shown alongside Gregorian dates, with Islamic events and holidays marked so you never miss an important day.

DESIGNED TO BE USED
A calm, uncluttered interface built with Material Design, with full right-to-left support and a dark mode that follows your system setting.

PRIVACY AND PERMISSIONS
Citadel of the Believer collects nothing about you. Location permission is used for one purpose only — to calculate the prayer times where you are. It is requested only when you open Prayer Times, and it never leaves your device except to fetch those times. An internet connection is needed only for Prayer Times and the Hijri Calendar; all duas, translations, search, and favourites work fully offline.

May Allah accept your supplications.