# ClassTime Lock

> Lock & Focus. Stay Productive.

Canonical page: [https://chrome-stats.com/d/id6770405818](https://chrome-stats.com/d/id6770405818)

## Overview

- **ID:** `id6770405818`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 培薇 刘
- **Category:** Productivity
- **Version:** 1.0
- **Last updated:** 2026-05-18
- **First published:** 2026-05-18
- **Size:** 2.87 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/cn/app/classtime-lock/id6770405818?l=en-GB)
- **Website:** [https://gist.githubusercontent.com/VikkiLiu/9f037fd18d427ffed33393c43f2c753e/raw/e93d45d38d7ba48616150dc23c205601a096adb6/gistfile1.txt](https://gist.githubusercontent.com/VikkiLiu/9f037fd18d427ffed33393c43f2c753e/raw/e93d45d38d7ba48616150dc23c205601a096adb6/gistfile1.txt)
- **Privacy policy:** [https://www.termsfeed.com/live/e154acf2-bc36-4fd0-b93c-46b3adea7240](https://www.termsfeed.com/live/e154acf2-bc36-4fd0-b93c-46b3adea7240)

## Description

Stop scrolling, start focusing! StudyLock locks your phone during study/work sessions to boost productivity.

Still distracted by short videos and social media? Self study class app helps you forcibly lock your computer, say goodbye to procrastination, and focus on learning and work!

[Core Function]
Custom self-study schedule: Set daily/weekly self-study periods and automatically lock the machine
Application whitelist: Only allowed to use learning/office apps, eliminating interference from entertainment software
Tomato Clock Mode: 5-120 minutes of focus+short breaks, scientifically improving efficiency
Anti laziness password: An unlock password can be set to prevent arbitrary changes to the schedule and whitelist app
Focus on data statistics: record learning time, clock in incentives, and become more motivated the more you learn

【 Applicable Scenarios 】
-Student Party Exam Preparation and Homework Writing
-Office workers work in depth and handle projects
-Preparation certificate, postgraduate entrance examination review
-Any moment of focus that requires' undisturbed 'attention

Open self-study class, put down your phone, and find your focused self again!

## Rankings

- #2,138,358 — Overall

## Similar extensions and apps

- [LockStudy - Built for Focus](https://chrome-stats.com/d/id6756006023)
- [AppLock - Block Apps & Focus](https://chrome-stats.com/d/id6758110297)
- [LearnLock: Focus & Learn](https://chrome-stats.com/d/id6760325152) — 4.40 / 5
- [Time to Lock In](https://chrome-stats.com/d/id6777685458)
- [TDS Focus Lock](https://chrome-stats.com/d/id6752209199)
- [LockedIn: Screen Time Control](https://chrome-stats.com/d/id6466096636) — 4.90 / 5
- [Focus Timer: Stay Focused](https://chrome-stats.com/d/id6743084666) — 3.00 / 5
- [Focus Lock – Study Timer](https://chrome-stats.com/d/id6760608431)
- [Lock In - App Lock Focus Timer](https://chrome-stats.com/d/id6742712899) — 4.00 / 5
- [StudyDork: Focus Study Timer](https://chrome-stats.com/d/id6756464853) — 5.00 / 5
- [FocusVow - Lock & Study Buddy](https://chrome-stats.com/d/id6751099977)
- [lockwork: study screen time](https://chrome-stats.com/d/id6760370639)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6770405818)