# Eisen vs 4Q

The clearest difference is review sentiment: 4Q at 100% against Eisen's 18%. 4Q also leads on ads (none vs shown). Eisen's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Eisen sells 2 in-app purchases, starting at $4.99 per month 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.

Eisen ships an update every 7 months, 4Q every 5 months. The most recent releases landed on October 15, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Eisen | 4Q |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/4q-4-quadrants-method/id6752221683/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 18.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 74 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [kota tada](https://appshunter.io/developer/1658942612) | [浩东 邱](https://appshunter.io/developer/1493267968) |

## What reviewers say

### Eisen

[App page](https://appshunter.io/ios/app/eisen-eisenhower-task-man/id6736972350)

This task management application employs the Eisenhower Matrix to help users prioritize tasks based on urgency and importance. It offers a straightforward interface for adding, removing, and reviewing tasks, enabling a focused approach to daily productivity.

**Highlights:** Eisenhower Matrix task classification, Add and remove tasks, Review completed tasks, Focus on critical tasks, Simple user interface, Daily productivity maximization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


### 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 Eisen free?

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

### Is 4Q free?

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

### Do Eisen or 4Q have ads?

Eisen shows ads; 4Q does not.

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

Eisen ships an update every 7 months, and 4Q every 5 months. Most recently, Eisen was updated on October 15, 2026 and 4Q on October 22, 2026.

---

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