E vs 4Focus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E
This smart task manager helps you prioritize tasks based on urgency and importance using the Eisenhower Matrix. Visually separate urgent from important tasks to create a clear action plan, avoid burnout, and work more efficiently.
- Eisenhower Matrix task sorting
- Priority and deadline setting
- Drag & drop reordering
- Collaborative shared boards
- AI suggestions for tasks
- Gamified coin system for rewards
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Stay productive and stress-free with E-matrix - your smart task manager based on the Eisenhower Matrix. The Eisenhower Matrix helps you prioritize tasks by urgency and importance, so you can focus on what truly matters and stop wasting time on the rest. With E-matrix you can: • Quickly sort tasks into four quadrants • Set priorities and deadlines • Use drag & drop to reorder tasks • Collaborate with others on shared boards • Get AI suggestions to improve your notes and tasks • Earn coins for completed tasks and unlock premium themes Why E-matrix works: By visually separating urgent tasks from important ones, you get a clear action plan and avoid burnout. Plan smarter. Work faster. Stress less.
4Focus
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Organize every task into one of four quadrants: • Important & Urgent — Do it immediately • Not Important, but Urgent — Delegate it • Important, but not Urgent — Schedule it • Not Important, Not Urgent — Eliminate it Stop reacting to everything and start focusing on what truly matters. FEATURES — Clean, distraction-free interface — Full landscape mode support on iPhone — Export tasks directly to your calendar — Statistics screen to track your completion rate per quadrant — Works completely offline — no account, no internet connection required PRIVACY 4Focus collects zero data. No analytics, no tracking, no ads. Everything stays on your iPhone, encrypted and private. You decide, if you want to export your entries to your calendar
Screenshots
Verdict
E and 4Focus are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | E | 4Focus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.4 — better | 18.6 |
| Further details — not scored | ||
| Size | 14 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Vladislav Aliev | Florian Zielasko |
In-app purchases
E
No in-app purchases
4Focus
No in-app purchases









