# Lerf: Screen Time App Blocker

> Limit Distractions & Focus

Canonical page: [https://chrome-stats.com/d/id6772977644](https://chrome-stats.com/d/id6772977644)

## Overview

- **ID:** `id6772977644`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Grant Hergenroeder
- **Category:** Health & Fitness
- **Rating:** 5.00 / 5 (14 ratings)
- **Version:** 3.5.0
- **Last updated:** 2026-09-12
- **First published:** 2026-05-26
- **Size:** 13 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/lerf-screen-time-app-blocker/id6772977644)
- **Website:** [https://lerfapp.com/](https://lerfapp.com/)
- **Privacy policy:** [https://lerfapp.com/privacy](https://lerfapp.com/privacy)

## Description

Lerf it up!

Lerf protects your time from the apps designed to take it.
10 minutes on your phone turned into 2 hours. Again.
Do Not Disturb stops notifications. Lerf is an off-switch for the apps you keep opening on autopilot.

Start a session, choose the apps to block, and step away from distractions.
No dashboards. No streaks. No account. Nothing to check.

For focusing: work or study without negotiating with your phone.
For relaxing: block distracting apps at night. They unlock when your session ends.
For being present: dinners, workouts, and time with the people you care about.

Easy Mode lets you end a session early with a press and hold.
Strict Mode keeps your apps blocked until the timer ends.

Lerf Tags give your phone a physical off-switch. Tap your iPhone to a Lerf Tag to block or unblock apps.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://lerfapp.com/privacy

## Rankings

- #278,043 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6772977644)