Matrix Calendar vs E&Q Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Matrix Calendar
This app offers a comprehensive personal organizer for tracking events, notes, moods, and health metrics. It provides reminders, to-do lists, and integrates contact information and special dates. A pro version unlocks additional customization and features.
- Event reminders
- Notes and to-do lists
- Mood and weight tracking
- Contact and birthday management
- Name days and moon phases
- Customizable skins
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The Matrix Calendar is a unique way to track and plan everyday things all in one place. User interface languages: English, Deutsch, Français, Italiano, Español, Português, Magyar, Polski, Svenska, Русский, 日本語, 简体中文, 繁體中文, 한국어 Features: Events reminders Notes Moods Weight tracking Contacts and Birthdays Birthdays notifications Name days Moon phases To-do list Upcoming events (landscape mode) Skins Pro version: More Moods (24) Skins (10) No ads Name days notifications Application developers are not responsible for any direct or indirect losses which have arisen or may arise related to using this application. General technical data such as phone model, etc., are transferred to www.matrixcalendar.com solely for testing purposes and for statistics. contacts: matrixcalendar@matrixcalendar.com www.matrixcalendar.com © 2015
E&Q Notes
A simple and quick notebook app for organizing thoughts with features like alarms, sorting, and code protection. Add images, group notes into customizable categories, and personalize the look with selectable backgrounds and fonts. Easily transfer notes to your calendar or send them via email.
- Alarm function
- Sort and categorize notes
- Code protection
- Image insertion
- Customizable categories with colors/symbols
- Selectable backgrounds and fonts
- Calendar and email integration
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Easy & Quick Notes. An exclusive easy-to-use notebook with alarm function, sort function, code protection and changeable font size. Images can also be added. All notes can be grouped into categories. Category name is freely definable. Each category can be marked with a color or symbol (or both). Selectable background/design. Each entry can be transferred easily and quickly as a reminder to the iPhone/iPad calendar, or can be sent by e-mail. Even a complete category can be sent in one single email, just by pressing a button. Multilingual: English, German, French, Spanish, Italian
Screenshots
Verdict
The clearest difference is price: Matrix Calendar at Free against E&Q Notes's $0.99. Matrix Calendar also leads on iOS requirement (7.0 vs 16.6). E&Q Notes's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence 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
Matrix Calendar is free to download; E&Q Notes costs $0.99 up front. Matrix Calendar sells 1 one-off in-app purchase. E&Q Notes asks for nothing beyond the download.
Matrix Calendar ships an update every 10 months, E&Q Notes every 11 months. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.
| Parameter | Matrix Calendar | E&Q Notes |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 62.4% of reviews | 72.7% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 10 months — better | Every 11 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 7.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 28 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Pro Active App | Tsigosys |
Customer experience
Matrix Calendar
E&Q Notes
In-app purchases
Matrix Calendar
- Matrix Calendar Pro$0.99
E&Q Notes
No in-app purchases
Questions
Is Matrix Calendar free?
Is E&Q Notes free?
Do Matrix Calendar or E&Q Notes have ads?
Which is updated more often, Matrix Calendar or E&Q Notes?
Other comparisons
