# 1Block app timer

> Set limits for distracting apps at certain times and days.

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

## Overview

- **ID:** `com.lucasappco.oneblock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** QualeMedia
- **Category:** PRODUCTIVITY
- **Downloads:** 19,108
- **Rating:** 3.46 / 5 (117 ratings)
- **Version:** 1.3.1
- **Last updated:** 2020-03-01
- **First published:** 2019-05-14
- **Publisher country:** AU
- **Data as of:** 2026-09-10
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.lucasappco.oneblock)
- **Website:** [https://lucasappco.com](https://lucasappco.com/)
- **Privacy policy:** [https://lucasappco.com/privacy.html](https://lucasappco.com/privacy.html)

## Description

1Block App Timer is a productivity tool designed to help you manage and limit your time spent on distracting apps. Unlike ad blockers, this extension focuses on preventing procrastination by allowing you to set multiple profiles that block or limit apps during specific times and days of the week. Key features include customizable time limits, the ability to block apps completely, a floating timer overlay to monitor usage, and unblock prevention with timers or passcodes.

With 1Block, you can quickly block apps when you need to focus and review your past app usage to understand where your time is going. The extension is ad-free and supports devices running Android 10 and 11, making it ideal for users seeking to enhance their productivity by minimizing digital distractions.

## Rankings

- #441,099 — Overall

## Review summary

Users appreciate 1Block app timer for its clean, user-friendly design, effective partial ad blocking, and tools for managing device usage and productivity. Developer responsiveness and customizable app sessions are valued features. However, ad blocking is inconsistent, notably ineffective on platforms like YouTube, leading some to question its capabilities. The app also consumes considerable background battery power, and some users desire improved timers with manual input options.

### Pros

- Effectively blocks ads to some extent, with some users confirming ad blocking functionality
- User interface is clean, simple, and easy to use, including features like dark theme
- Helps users control their device usage and improve productivity
- Good developer support with prompt responses to issues
- Allows creating app bundles and profiles with specific time intervals, enhancing customization

### Cons

- Ad blocking is partial and inconsistent; some popular apps like YouTube are not effectively blocked
- Some users feel the app doesn't block ads at all or is misleading in its description
- Background battery consumption is higher than expected
- Manual time input is desired as an alternative to slider control

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