# 三件事 vs Worker Tools

The clearest difference is price: Worker Tools at Free against 三件事's $0.99. 三件事's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 2 weeks). On ads and device support there is nothing between them.

Worker Tools is free to download; 三件事 costs $0.99 up front. Worker Tools sells 1 one-off in-app purchase. 三件事 asks for nothing beyond the download.

三件事 ships an update every 3 days, Worker Tools every 2 weeks. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 三件事 | Worker Tools |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 8 MB | 33 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [馨洁龙 郑](https://appshunter.io/developer/1872415712) | [秋杰 田](https://appshunter.io/developer/1062156979) |

## What reviewers say

### 三件事

[App page](https://appshunter.io/ios/app/id6758397280)

This productivity app helps you focus by limiting your daily tasks to just three. It uses a positive timer to track your focused work, fostering a sense of accomplishment. Deep iOS integration includes Dynamic Island and widgets for seamless task management.

**Highlights:** Daily limit of 3 tasks, Positive focus timer, Dynamic Island integration, Home screen widgets, Forced prioritization

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

**In-app purchases:** none


### Worker Tools

[App page](https://appshunter.io/ios/app/worker-tools/id6764507797)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Membership | $3.99 | one-time |


## Frequently asked questions

### Is 三件事 free?

三件事 costs $0.99, with no in-app purchases.

### Is Worker Tools free?

Worker Tools is free to download, with in-app purchases available.

### Do 三件事 or Worker Tools have ads?

Neither 三件事 nor Worker Tools shows ads.

### Which is updated more often, 三件事 or Worker Tools?

三件事 ships an update every 3 days, and Worker Tools every 2 weeks. Most recently, 三件事 was updated on October 3, 2026 and Worker Tools on October 9, 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.*