DuaLock

Terms of Use

Last updated October 4, 2026

Your use of DuaLock is governed by Apple's Licensed Application End User License Agreement (EULA). This page summarizes how a DuaLock Premium subscription works.

DuaLock Premium

DuaLock requires a DuaLock Premium subscription, offered as a yearly or a monthly auto-renewable subscription. It pays for DuaLock's own content and services: 223 authentic duas from Hisn al-Muslim with their sources, English audio for every dua, your personal Dua Path and reminders, and ongoing updates. Current prices are shown in the app and on the App Store, in your local currency, before you subscribe.

Free trial

New subscribers may be offered a 7-day free trial. DuaLock shows a trial only when your Apple Account is eligible for one. If you don't cancel at least 24 hours before the trial ends, your subscription starts and Apple charges the subscription price. Any unused portion of a free trial is forfeited when you buy a subscription.

Billing and renewal

Managing and cancelling

Manage or cancel anytime in Settings → [your name] → Subscriptions on your iPhone, or from Manage subscription in DuaLock's Settings. Cancelling takes effect at the end of the current period. When your subscription ends, Focus Mode turns off and all your apps unlock.

Refunds

Purchases are handled by Apple. To request a refund, visit reportaproblem.apple.com.

Can't afford it?

Email skalmandev@gmail.com with the subject "DuaLock access" and we'll send you a code for 3 months of DuaLock Premium, free.

Content

DuaLock's duas are as compiled in Hisn al-Muslim (Fortress of the Muslim) by Sa'id bin Ali bin Wahf al-Qahtani, each with its source reference and, where there is one, its grading; the English translation, transliteration and audio were prepared for DuaLock. DuaLock is a tool for remembrance and focus; it does not give religious rulings or medical advice.

Contact

Questions? Email skalmandev@gmail.com.