Quadrix vs Primora
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quadrix
This productivity app helps users prioritize tasks using a matrix-based system. It offers features like reminders, calendar integration, and file attachments to streamline workflow and enhance organization for students, professionals, and entrepreneurs.
- Eisenhower Matrix prioritization
- Task and project management
- Reminders and calendar view
- Attach voice notes, images, files
- Quick search, print, preview
- Distraction-free interface
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Quadrix is inspired by the Eisenhower Matrix, making prioritizing effortless and stress-free. Focus on what truly matters with a clean, distraction-free interface designed for students, professionals, and entrepreneurs. Add tasks and projects instantly, set reminders, view calendar, manage multiple projects, attach voice notes, images, and files, and quickly search, print, or preview your priorities. Simple yet powerful—plan smarter, work efficiently, and stay organized without unnecessary clutter.
Primora
This planner helps you prioritize tasks by sorting them into four quadrants based on urgency and importance. It offers different labeling systems to match your thinking style and provides widgets for quick access to your priorities.
- Eisenhower matrix task sorting
- Three distinct labeling styles
- Home screen widgets
- Smart reminders
- Emoji-based project organization
- Native iOS development
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Your list tells you what to do. Not what to do first. Primora is a calm, fast iOS planner built around one idea: not every task deserves your time. Some matter today. Some matter tomorrow. Some are just pretending to be urgent. Most to-do apps treat everything the same. Primora doesn't. HOW IT WORKS 1. Brain dump Drop everything in — work, life, ideas, errands. No structure required. Your head's not a to-do list. 2. Sort what matters Move tasks into four quadrants. Two questions decide everything: is it urgent, and does it matter? 3. Do what matters first Your day reorganises around what actually moves you forward. THREE WAYS TO THINK Primora ships with three label styles. Pick the one that matches how you already think: - Critical · Focus · Distraction · Dump - Do It · Schedule It · Delegate It · Delete It - Urgent + Important · Not Urgent + Important · Urgent + Not Important · Not Urgent + Not Important Switch anytime. Your tasks stay where they are. DESIGNED FOR ATTENTION, NOT AGAINST IT - Two home screen widgets, see what matters without opening the app - Smart reminders, six trigger types, off by default - Projects organized by emoji, not folders - Native iOS, built in SwiftUI - No ads, no upsells, no streaks, no engagement traps BUILT FOR Founders, freelancers, designers, PMs, students, parents — anyone who's ever opened their to-do app and felt more overwhelmed than organised. If your day is full of tasks but your priorities are unclear, this is for you. WHAT PRIMORA ISN'T Not another productivity system to learn. Not a habit tracker. Not a calendar. Not a Notion replacement. Not gamified. It's a planner. It helps you decide what to do first. That's the whole app. Made with care. Built for clarity.
Screenshots
Verdict
The clearest difference is in-app purchases: Primora at none against Quadrix's 1. Quadrix's advantage is update cadence (fortnightly vs every 4 months) and device support (3 vs 1). On price, rating, ratings volume and ads 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. Quadrix sells 1 one-off in-app purchase. Primora asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Quadrix against 5.0 for Primora. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Quadrix ships an update fortnightly, Primora every 4 months. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.
| Parameter | Quadrix | Primora |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 42 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Learnzy, LLC | Aryan Kandhari |
Customer experience
Quadrix
Primora
In-app purchases
Quadrix
- Quadrix$1.99
Primora
No in-app purchases









