---
title: "Proll - SAT Prep App Blocker - Reviews, Revenue and Downloads in Germany | Apple App Store"
description: "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 q"
---

# Proll - SAT Prep App Blocker — Germany

![Proll App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2c/6a/83/2c6a83a1-fdcc-9ffa-22c0-3e6d38c1e593/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [John Edward Baker Bruce](https://apptail.io/developer/john-edward-baker-bruce-aagOkb)
**Category:** Education
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.bakerbruce.Proll
**Store:** Apple App Store
**Country:** Germany
**Version:** 2.0.2 (released 2026-05-04)
**Original Release:** 2025-12-22
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/de/app/app/id6755500929)
**AppTail Page:** [https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/germany](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/germany)

## Proll Description
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):


## Proll Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a9/7f/10/a97f1001-215d-0dc9-e380-a76e0d725c39/image1.jpg/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/30/73/813073a0-9da7-e65e-8f1c-2d542f4e9ee2/image2.jpg/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c6/68/93/c6689372-3f93-dd12-8ee4-072ee63ac5c0/image4.jpg/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/29/0c/2a/290c2a36-5481-e49f-46a1-ab467606bc1f/image3.jpg/1290x2796.png)

## Proll Rating Breakdown in Germany
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## Proll In-App Purchases
| Item | Price |
|------|-------|
| Proll Plus Weekly | €3.99 |
| Proll Plus Monthly | €9.99 |



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## Proll Available In
- [Germany](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/germany)
- [Switzerland](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/switzerland)
- [Chile](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/chile)
- [France](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/france)
- [Indonesia](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/indonesia)
- [Israel](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/israel)
- [Italy](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/italy)
- [Norway](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/norway)
- [Romania](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/romania)
- [Brazil](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/brazil)
- [Türkiye](https://apptail.io/app/proll-sat-prep-app-blocker-FLUx/turkey)

---

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