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A companion for Friday prayer

Keep your Friday streak. Your mosque is always near.

Cumacı reminds you before the Friday adhan and shows nearby mosques. When you arrive, tap “I’m at the mosque”; your Friday is counted and your streak grows.

For iPhone · Free · No ads
The Cumacı mascot: a smiling imam in a white turban and black robe
Cumacı home screen: mosques around Süleymaniye on the map, a 12-Friday streak at the top and the “I’m at the mosque” button

Three steps. The rest is habit.

No forms, no setup. Sign in with Apple and you’re ready for your first Friday.

  1. 1Find your mosque

    Nearby mosques on a map and in a list, with walking time. Cumacı reminds you when Friday prayer is near.

  2. 2Tap “I’m at the mosque”

    Tap it when you arrive and put your phone away. Cumacı confirms with a few location readings that you’re there.

  3. 3Your streak grows

    Your Friday joins your streak and the mosque’s stamp is added to My Fridays. See you next week.

Everything for Friday, in one place.

Simple, calm and respectful. Less like a game, more like a habit.

Your Friday streak

Every Friday prayer at a mosque adds to your streak. Ill or travelling? You have excuse days, so one week won’t reset your streak.

12Friday streak
 Excuse days

Your mosques

A stamp for every new mosque. Mosques where you pray come first as “Your mosques”.

Your mosques screen: Fatih and the Imperial Mosques, Süleymaniye stamp

Badges

First Friday, 10 Fridays, Imperial Mosques, Forty Fridays… Collect badges and share your progress if you like.

Badges screen: charity points card and earned badges

Sermon and short quiz

On Friday, this week’s sermon and a few short questions. Get them all right and a tile card joins your collection.

Prayer times and widget

Today’s six times on the home screen, the next one with a countdown. A “Next prayer” widget for the Home and Lock Screen.

Your congregation

Start a group with your neighbourhood and share the invite link. On Friday you see who’s in the row; your shared streak continues as long as most of you pray. No rankings.

Charity points

Every verified Friday earns 1 charity point. Send it to any mosque; at the end of the month Cumacı donates from its own budget in proportion to the points each mosque receives. Points can’t be bought; you never pay.

Donations paid and receipts
  • Siri and Control CenterSay “Cumacı I’m at the mosque” or start it from the Lock Screen.
  • Count automaticallyIf you like, your Friday is counted as soon as you arrive.
  • Friday at homeWhen you can’t get to a mosque, your streak continues with your own report.
  • Türkiye and EuropeTimes are calculated for where you are and your time zone.

Simple, calm, easy on the eyes.

Your location stays yours.

Cumacı is here to count your Friday, not to follow you.

  • Only for verificationLocation is only used to verify your Friday prayer and show nearby mosques. No location history is kept; only the name of the mosque where you prayed.
  • No ads, no trackingNo ads, no third-party analytics or tracking in the app. It’s free, with no purchases.
  • Your account, your callDelete your account anytime in Settings; your data is permanently removed.
Read the privacy policy

Are you an imam or a mosque board member?

Register your mosque’s association so its share of the charity points sent by worshippers is paid to the association every month.

Register your mosque

Questions

Is Cumacı free?

Yes. Cumacı is free, with no ads and no in-app purchases.

How is my Friday counted?

At Friday prayer time, tap “I’m at the mosque” when you arrive. Within a few minutes Cumacı confirms by location that you’re at the mosque and counts your Friday. The same rule applies at every mosque.

What if I can’t make it to the mosque?

You have excuse days for illness or travel, so your streak isn’t broken. If you can’t go for a longer time, turn on “Friday at home” in Settings.

What are charity points, and who donates?

Every verified Friday earns 1 charity point that you send to any mosque. At the end of the month Cumacı donates from its own budget to verified mosque associations, in proportion to the points each mosque received. You never pay; payments are published with receipts on the transparency page.

Do you store my location?

No. No location history is kept; only the name of the mosque where you prayed is saved to your account. “Always” location access is optional and only requested if you turn on “Count automatically”.

Where does the sermon come from?

The weekly Friday sermon published by Türkiye’s Presidency of Religious Affairs (Diyanet), in Turkish, with the official English translation where available.

Is there an Android version?

For now, Cumacı is available for iPhone only.

Something else? Visit the support page or write to us: Support · [email protected]

See you at the mosque this Friday.

For iPhone · Free · No ads
The Cumacı mascot greeting with a hand on his heart