Muslim's Ketab - كتاب المسلم

The Muslim Book helps you make up missed prayers, day by day.

Making up missed prayers means performing the obligatory prayers after their prescribed time has passed. Many people have years of missed prayers, and starting with just one is enough.

Estimating what you missed:
• Step-by-step calculator: from the date of puberty to the date of consistent prayer, subtracting regular prayer periods and days when prayer is not obligatory.

• Add missed prayers by duration, date range, recurring pattern (e.g., two months per year for five years), or a specific number for each prayer.

• Witr and Sunnah prayers are optional.

Recording each missed prayer:
• One tap for each missed prayer, or make up a whole day or several days at once.

• Undo option available for ten seconds after each recording.

• Order: Make up prayers in the order they were missed, with the next prayer highlighted.

Tracking your progress: • Remaining time for each prayer.

• Frequency over the last 30 days and expected completion date.

• Weekly regularity, optional goal, and complete record. Designed for everyday use

• Arabic and English

• Hijri (Umm al-Qura) and Gregorian calendars

• Light and dark themes with multiple colors

• Displays the current prayer time based on your location or a city you select

Data stays on your device
• Everything you record is saved on your device, without requiring a login, and works offline

• Optional Google or Apple account to sync data across your devices, and can be deleted at any time

• Your location never leaves your device

• No ads, no statistics, and no tracking

• Export backups and import them whenever you want.

One prayer a day is enough to start.

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Muslim's Ketab helps you make up missed prayers (Qadaa) one day at a time.

Qadaa is performing an obligatory prayer after its time has passed. Many people owe years of missed prayers, and starting with a single prayer is sufficient.

- ... Estimate what you owe
• A step-by-step calculator: from the age of obligation to when regular prayer began, minus the periods you prayed and the days with no obligation.
• Add debt by period, date range, pattern (e.g. two months a year for five years), or an exact count per prayer.
• Witr and Sunnah Rawatib are optional.

Log every make-up
• One tap records one make-up prayer, or pay a full day or several days at once.
• Ten seconds to undo after each entry.
• Tartib: make up prayers in the order they were missed, with the next one highlighted.

See your progress
• What remains of each prayer.
• Your pace over the last 30 days and a projected finish date.
• Weekly consistency, an optional target, and a full history.

Made for daily use
• Arabic and English.
• Hijri (Umm al-Qura) and Gregorian calendars.
• Light and dark appearance, with color themes.
• Shows the current prayer, using your location or a city you pick.

Your data stays on your device
• Everything is stored on your device. No sign-in needed, and it works offline.
• Optional account with Google or Apple to sync between your devices. Delete it at any time.
• Your location never leaves your device.
• No ads, no analytics, no tracking.
• Export and import a backup file whenever you like.

One prayer today is enough to begin.