# WillOS vs 4Q

The clearest difference is price: 4Q at Free against WillOS's $3.99. WillOS's advantage is update cadence (every 2 weeks vs every 5 months) and iOS requirement (15.0 vs 17.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

4Q is free to download; WillOS costs $3.99 up front. WillOS sells 5 one-off in-app purchases and 4Q sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

WillOS ships an update every 2 weeks, 4Q every 5 months. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | WillOS | 4Q |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/4q-4-quadrants-method/id6752221683/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Paid | **Freemium** |
| Size | 6 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [艺景 张](https://appshunter.io/developer/1818288159) | [浩东 邱](https://appshunter.io/developer/1493267968) |

## What reviewers say

### WillOS

[App page](https://appshunter.io/ios/app/willos/id6748278061)

This productivity tool helps users organize their time and prioritize tasks. It offers features to stay aware of time, focus on high-value activities, and manage tasks across multiple devices.

**Highlights:** Time awareness, Task prioritization, Cross-device task management, Organized time management

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wishing Well (人・ω・。) | $0.99 | one-time |
| Fuel me (//ω//) | $2.99 | one-time |
| Feed me (//ω//) | $4.99 | one-time |
| PRO | $6.99 | one-time |
| Feed me (//ω//) | $6.99 | one-time |


### 4Q

[App page](https://appshunter.io/ios/app/4q-4-quadrants-method/id6752221683)

This app helps you prioritize tasks using the Eisenhower Matrix. It guides you to focus on important and urgent activities, delegate less critical ones, and abandon those that don't add value. Gain control over your time and improve your productivity.

**Highlights:** Eisenhower Matrix task organization, Drag-and-drop priority adjustment, Task details: notes, deadlines, tags, Daily, weekly, monthly statistics, Customizable themes and layouts, Multi-device cloud synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $0.99 | per 7 days |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is WillOS free?

WillOS costs $3.99, and also offers in-app purchases.

### Is 4Q free?

4Q is free to download, with in-app purchases available.

### Do WillOS or 4Q have ads?

Neither WillOS nor 4Q shows ads.

### Which is updated more often, WillOS or 4Q?

WillOS ships an update every 2 weeks, and 4Q every 5 months. Most recently, WillOS was updated on October 9, 2026 and 4Q on October 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.*