# 要事四象限 vs Focus3

The clearest difference is price: Focus3 at Free against 要事四象限's $0.99. Focus3 also leads on update cadence (fortnightly vs every 33 months) and device support. 要事四象限's advantage is in-app purchases (none vs 3).

Focus3 is free to download; 要事四象限 costs $0.99 up front. Focus3 sells 3 in-app purchases, starting at $0.99 per month. 要事四象限 asks for nothing beyond the download.

要事四象限 ships an update every 33 months, Focus3 fortnightly. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 要事四象限 | Focus3 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (14 ratings)](https://appshunter.io/ios/app/focus3/id6450662645/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 76.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 33 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 17 MB | 23 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [超 孟](https://appshunter.io/developer/666754845) | [宏萧 韩](https://appshunter.io/developer/1208035949) |

## What reviewers say

### 要事四象限

[App page](https://appshunter.io/ios/app/id6448916763)

**In-app purchases:** none


### Focus3

[App page](https://appshunter.io/ios/app/focus3/id6450662645)

This app helps you focus on completing the three most important tasks of your day with a minimalist interface. It's designed to reduce distraction and bring order to your daily schedule, offering visual progress tracking and historical task review.

**Highlights:** Focus on three daily priorities, Minimalist interface, Lock screen and desktop widgets, Task prioritization and reminders, Visual progress tracking, Historical task review, Data backup and sync (Pro)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focus3月度会员 | $0.99 | per month |
| Focus3年度会员 | $5.99 | per year |
| Focus3Pro终身会员 | $9.99 | one-time |


## Frequently asked questions

### Is 要事四象限 free?

要事四象限 costs $0.99, with no in-app purchases.

### Is Focus3 free?

Focus3 is free to download, with in-app purchases available.

### Which is updated more often, 要事四象限 or Focus3?

要事四象限 ships an update every 33 months, and Focus3 fortnightly. Most recently, 要事四象限 was updated on October 10, 2026 and Focus3 on October 24, 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.*