# 松树自律 vs Lockit

The clearest difference is price: Lockit at Free against 松树自律's $0.99. 松树自律's advantage is update cadence (every 6 days vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Lockit is free to download; 松树自律 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

松树自律 ships an update every 6 days, Lockit monthly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 松树自律 | Lockit |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lockit-task-app-lock/id6774842175/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | — | Free |
| Size | 16 MB | 33 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen Kuaile Xiaotian Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1677484995) | [Wuhan Jiushu Media Co., Ltd.](https://appshunter.io/developer/1112048633) |

## What reviewers say

### 松树自律

[App page](https://appshunter.io/ios/app/ai/id6446350660)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Lockit

[App page](https://appshunter.io/ios/app/lockit-task-app-lock/id6774842175)

This app adds a small pause before you open distracting applications, requiring you to complete a quick task like a math problem or a custom checklist. It helps you regain focus, reduce impulse usage, and protect private apps by adding a mindful step before access.

**Highlights:** Task-based app access, Customizable checklists, Math problem challenges, Temporary app access, Privacy protection for apps, Focus and reduced impulse usage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 松树自律 free?

松树自律 costs $0.99, with no in-app purchases.

### Is Lockit free?

Lockit is free to download, with no in-app purchases.

### Do 松树自律 or Lockit have ads?

Neither 松树自律 nor Lockit shows ads.

### Which is updated more often, 松树自律 or Lockit?

松树自律 ships an update every 6 days, and Lockit monthly. Most recently, 松树自律 was updated on November 3, 2026 and Lockit on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*