Eisen vs Task Quadrant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Eisen
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.
- Eisenhower Matrix task classification
- Add and remove tasks
- Review completed tasks
- Focus on critical tasks
- Simple user interface
- Daily productivity maximization
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This is a task management app that uses the Eisenhower Matrix. The Eisenhower Matrix is a method that classifies tasks into four categories based on their importance and urgency, allowing users to prioritize and focus on the most critical tasks. With this app, you can easily add or remove tasks and review completed tasks later through a simple interface. The app helps users focus on their most important tasks without getting distracted by unnecessary ones. Manage your tasks efficiently and maximize productivity daily. The Eisenhower Matrix makes task management simpler and more effective than ever before. Named after President Dwight D. Eisenhower, this method will take your task management to the next level.
Task Quadrant
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We were inspired by the Eisenhower Method and created an app that helps you efficiently manage your tasks by organizing them based on urgency and importance. This approach allows you to quickly set priorities and avoid chaos and overload. The simple and intuitive interface makes planning easy and accessible. Flexible task management: You can quickly and efficiently change the quadrant of each task based on its priority, adapting your plan in real time. Integration with Calendar and Reminders: Tasks in the “Urgent and Not Important” category work with iPhone Reminders to notify you of timely but minor tasks. Tasks in the “Not Urgent and Important” category sync with your iPhone Calendar, helping you plan significant activities in advance. Intuitive interface: Task management doesn’t require complex setups. Just create a task and set its priority. If you’re new to the Eisenhower Matrix, this is a great way to learn how to prioritize tasks and manage your time effectively in both work and personal life. Stay focused on what truly matters and keep your priorities under control every day. Additional information: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Task Quadrant at none against Eisen's shown. Task Quadrant also leads on update cadence (monthly vs every 7 months). Eisen's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Eisen sells 2 in-app purchases, starting at $4.99 per month and Task Quadrant sells 4 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, Task Quadrant monthly. The most recent releases landed on August 27, 2026 and September 10, 2026 respectively.
| Parameter | Eisen | Task Quadrant |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 18.2% of reviews | — |
| Update frequency | Every 7 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 26 MB | 14 MB |
| Age rating | 4+ | 9+ |
| Developer | kota tada | Aleksandr Stupak |
In-app purchases
Eisen
- Ad-free for 1 month7 Days trial$4.991 Month
- Ad-free for 1 year14 Days trial$49.991 Year
Task Quadrant
- Weekly$0.997 Days
- Monthly$2.991 Month
- Annual7 Days trial$9.991 Year
- Full Version$19.99








