Built around the day, not the app
Prayer Lock sits on the same rhythm as the rest of Declare Bible — morning, noon and night — so the hours it holds and the hours you declare are the same hours.

Choose the apps. Choose the hours. They stay shut until you have said the day's declaration — then they open until the next checkpoint.
Most of us reach for a phone before we reach for anything else, and whatever is on it gets the first and clearest part of our attention. Not because we decided it should — because it was there and prayer was not.
Prayer Lock changes the order. It does not ask you to use your phone less. It asks the apps to wait their turn.
You pick the apps you want held back and the hours you want them held. At those hours Declare Bible shields them: opening one shows a reminder rather than the app.
Saying the declaration is what opens them. Not a timer running out, not a button that dismisses the screen — the word, said. They stay open until the next checkpoint on your schedule, and then the shield returns.
It runs on the operating system's own controls: Apple's Screen Time on iPhone and iPad, and an accessibility service on Android. Declare Bible cannot see what you do inside another app, and it does not try to.
The point is not to make your phone unpleasant. It is to put one thing in front of another, so the first words of the morning are ones you chose in advance rather than ones an algorithm chose for you.
You set the schedule and you can change it. A lock you cannot live with is a lock you will turn off by the second week, which helps nobody.
Prayer Lock sits on the same rhythm as the rest of Declare Bible — morning, noon and night — so the hours it holds and the hours you declare are the same hours.

Prayer Lock holds the apps you choose shut at the hours you choose, until you have said the day's declaration. Opening a held app shows a reminder instead; saying the declaration opens them until the next checkpoint on your schedule.
Yes. You pick them yourself from the apps on your phone, and you can change the list at any time. Nothing is blocked that you did not choose.
No. On iPhone and iPad it uses Apple's Screen Time controls rather than standing in for them, and on Android it uses an accessibility service. Your own screen-time settings keep working exactly as they did.
Yes, on both — though the permission each platform asks for is different, because the two operating systems provide different controls. Declare Bible asks before it needs either one and explains what it is for.
No. Prayer Lock can hold an app shut and let it open again. It cannot read what is inside one, and nothing about your use of other apps leaves your phone.