N vs Zen Matrix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
N
This app helps you manage recurring tasks and chores by focusing on intervals rather than strict deadlines. It offers flexibility to adjust schedules for illness or vacation, and syncs across Apple devices. It prioritizes user privacy with offline functionality and no ads.
- Track tasks with any interval
- Reset task cycles upon completion
- Adjust schedules for illness or vacation
- Syncs with Apple Reminders
- Siri integration
- Home and Lock Screen widgets
- Offline functionality
Read full descriptionHide full description
Gym every 3 days. Laundry every 7. Call mom every 5. Life runs in cycles, not calendars. N-day tracks the tasks that repeat on your schedule, shows you what's due, and stays out of your way. No streaks to keep alive. No guilt when you skip a day. Just a calm list of what matters next. BUILT FOR HOW YOU ACTUALLY LIVE You've tried apps with streaks. You've tried calendars. You've watched 47 overdue tasks pile up and felt like the problem was you. It wasn't. The system was. Complete a task and its clock resets. Fell behind? Tap "Catch up to today" and the count starts fresh from today, with no backlog. Changed your mind? Undo it. Bad week? Tap "Illness" and your schedule shifts forward. Going away? Tap "Vacation" and your tasks wait for you. HOW IT WORKS • Any interval: every 2 days, every 3 weeks, every 2 months • Completing a task resets its cycle • Buffers move the schedule when life gets in the way • Clear status at a glance: overdue, due today, coming up • One calm daily summary instead of a stream of pings WORKS WITH YOUR APPLE DEVICES • Siri: "Complete my tasks in N-day" • Widgets on the Home Screen and Lock Screen • Apple Reminders sync • iCloud sync across iPhone, iPad and Mac • Spotlight search for any task PRIVATE BY DEFAULT No account. No sign-up. No ads. N-day works offline from the first launch. Your tasks stay on your device and, if you choose, in your iCloud. Export or import your data any time. Anonymous usage analytics can be switched off in Settings. ONE PRICE, YOURS FOREVER N-day Pro unlocks Siri, iCloud sync and Reminders with a single purchase. No subscription. Made by an indie developer who uses it every day.
Zen Matrix
Read full descriptionHide full description
Drag tasks between quadrants as priorities shift. Filter by color group to cut noise. Everything stays on your device. Zen Matrix helps you see what actually matters next — without the clutter of complex task apps. Group tasks by color and filter to just what you need, never feels overwhelming. Your data stays on your device. No account, no sign-up, no cloud required. Features - Four-quadrant Eisenhower Matrix - Drag and drop between quadrants - Color groups with one-tap filtering - Multiple boards for work, home, and personal life - Fully offline — your data never leaves your device - No account required
Screenshots
Verdict
The clearest difference is in-app purchases: Zen Matrix at none against N's 1. On price, ads, device support and iOS requirement 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. N sells 1 one-off in-app purchase. Zen Matrix asks for nothing beyond the download.
| Parameter | N | Zen Matrix |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 21 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Bliss Labs OÜ | Ruoyi Shangguan |
In-app purchases
N
- N-Day Pro$9.99
Zen Matrix
No in-app purchases
