Does NoorClock Keep Prayer Data Private, and Which Devices Does It Support?

Updated

NoorClock is built for iPhone and Apple Watch, and its prayer data stays on your device. The site describes the app as private, with data that stays on your device, and it presents the app as ad-free. The available material does not describe an account system or a cloud sync service. If you want a prayer-times app that works on Apple hardware without ads and keeps your schedule local, NoorClock fits that description. If you need Android support or cross-device syncing through an online account, the available material does not show either.

Privacy: What Stays on Your Device

The site's main privacy claim is that data stays on your device. This matters most for the information a prayer app naturally handles: your location, your preferred calculation method, your saved locations, and your reminder settings.

  • Location-based times: Prayer times are calculated from your location and your preferred calculation method. Keeping that data on the device means your location history is not described as being sent to a server.
  • No account requirement mentioned: The site does not describe signing up, logging in, or creating a profile. You can use the app without handing over an email address or password.
  • No ad tracking described: NoorClock presents itself as ad-free. The site does not mention advertising SDKs or ad-based data collection.

One limit on this: the site's privacy statement is a product claim, not an independent audit. If your threat model requires verified on-device processing, check the App Store privacy label for NoorClock before relying on it.

Device Support: iPhone and Apple Watch

NoorClock is described as built for iPhone and Apple Watch. The features that depend on the device work as follows:

Feature Where it appears What it does
Prayer times iPhone app Shows the next prayer, a countdown, and today's schedule
Qibla direction iPhone app Shows a clear angle and compass guidance
Widgets & Live Activities Home Screen and Lock Screen Shows the next prayer at a glance
Calendar & export iPhone app Shows monthly views, supports multiple locations, and allows export
Apple Watch Watch The site lists the app as built for Apple Watch

The site does not list iPad, Mac, Android, or web versions. Treat iPhone and Apple Watch as the confirmed platforms.

What "Private by Design" Means in Daily Use

The practical effect is that your prayer routine does not depend on a network connection or a login. For example, if you travel and add a second location to the calendar, that location is stored as part of your app data on the device rather than in a cloud account. The same applies to per-prayer reminder settings: you control them locally.

This design has a trade-off. Because the site does not describe cloud sync, switching to a new iPhone probably means setting the app up again rather than restoring from an account. The site does not describe a backup or migration feature, so plan for that if you change devices often.

How to Confirm Privacy and Device Fit Before Installing

  1. Open the NoorClock page and note the "data stays on your device" statement and the iPhone/Apple Watch platform listing.
  2. In the App Store listing, check the privacy label and the "Compatibility" section. The label shows what data the developer declares as collected; compatibility confirms which devices and minimum iOS version are supported.
  3. After installing, grant location access only while using the app if you want the tightest control. The site says times are based on your location, so denying location entirely will limit accuracy unless you set a location manually.
  4. Test one reminder and one widget. If both fire as expected without an account prompt, the local-first design is working as described.

Common Questions

Does NoorClock need an internet connection? The site does not describe online accounts or cloud dependency. Times are calculated from your location and chosen method, so the core features are presented as on-device.

Is it really free? The site says "Download NoorClock free on the App Store." The available material does not mention in-app purchases, subscriptions, or pricing tiers, so check the App Store listing for the current price and any purchases.

Can I use it on Android? Not according to the available material. The app is presented for iPhone and Apple Watch only.

Does it collect my location? The site says data stays on your device. Confirm the exact declaration in the App Store privacy label, which is the authoritative source for what the developer reports collecting.