Proll - SAT Prep App Blocker

Lock apps until you study SAT

Free · In-App Purchases

Earn screen time by studying for the SAT! Key Features: Earn Screen Time Screen time isn’t given—it’s earned. Complete real-world tasks to unlock access to distracting apps. Task-Based Unlocking Earn time by completing activities like SAT questions or other standardized test prep. App Locking Distracting apps stay inaccessible until earned time is available—no bypassing, no “just five more minutes.” Flexible Goals Customize how much work earns how much time, based on your priorities and routines. Minimal, Intentional Design No shame, no pressure—just a clear system that rewards discipline. Proll requires a paid subscription ($4/week or $10/month auto-renewing) to lock distracting apps and access full SAT prep features. 3 Day Free Trial before you commit to the monthly subscription! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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New onboarding flow

Version 2.0.2

The developer, John Edward Baker Bruce, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info
    • Usage Data

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer indicated that this app does not support certain accessibility features. Learn More about the accessibility features.

Information

Provider
  • John Edward Baker Bruce
Size
  • 37.4 MB
Category
  • Education
Compatibility
Requires iOS 16.6 or later.
  • iPhone
    Requires iOS 16.6 or later.
  • iPad
    Requires iPadOS 16.6 or later.
Languages
  • English
Age Rating
9+
  • 9+
  • Learn More
  • Infrequent
    Contests

    Contains
    Health or Wellness Topics
In-App Purchases
Yes
  • Proll Plus Weekly 49,00 kr
  • Proll Plus Monthly 129,00 kr
  • Learn More
Copyright
  • © 2025 John Edward Baker Bruce
  • Developer Website
  • Privacy Policy

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