# ClassTime Lock — Lock & Focus. Stay Productive.

> Lock & Focus. Stay Productive. (iPhone/iPad app by 培薇 刘.)

- Source: https://appshunter.io/ios/app/classtime-lock/id6770405818 (this page in markdown: same URL + `.md`)
- Developer: [培薇 刘](https://appshunter.io/developer/1886378554)
- Category: Productivity, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 16.2 · 3 MB
- Languages: Chinese (Simplified, China)
- Released: 2026-05-18
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/classtime-lock/id6770405818/reviews.md

## What is ClassTime Lock?

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!


## Version history (last 1 release)

### 1.0 — 2026-05-18

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*