Easy Calendizer vs Quadsys
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Easy Calendizer
Organize your life with a unified app that integrates calendars, notes, tasks, and expenses. Manage projects, track spending, and view forecasts. Offers flexible synchronization and customization options.
- Calendar, notes, task, and expense integration
- Detailed project and task management
- Expense tracking with receipt scanning
- 6-day weather forecast
- Syncs with multiple calendar services
- Customizable calendar views and themes
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Simplify Your Life with Four Powerful Features in One App: • Integrate your Calendar, Notes, Task Manager, and Expense Tracker seamlessly. • Designed for effortless use, Easy Calendizer is your go-to app for organizing every aspect of your daily life. Light Version: Free • Versatile Document Creation: Regular calendar events and comprehensive notes, all linked to your current calendar. • Complex Task Management: Build detailed projects with multiple tasks and sub-tasks. • Expense Tracking: Manually log expenses, scan receipts, and get a clear view of your financial health. • Weather Forecast: Stay updated with a 6-day hourly and daily forecast. • Flexible Synchronization: Works with iCloud, Outlook, Google Calendar, Hotmail, and other CalDAV calendars. • Customizable Views: Choose from 6 calendar views, tailored to your device’s orientation. • Search and Filter: Easily find events and filter them according to your preferences. • Personalization: Customize main colors, switch between night/day modes, and adjust font sizes and week layouts to suit your needs. • Note: Cloud backup for tasks and financial statements is available in the full version. Full Version: $4.99/year (Subscription-Based) • Automatic Cloud Backup: Securely back up your tasks and financial statements. • Cross-Device Synchronization: Seamlessly sync your data across multiple devices. • Data Security: Even if you delete the app, your calendar events and notes are always recoverable. Full version subscription info: • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • Our Privacy Policy: https://mridea-solutions.com/about-us/privacy-policy/ • Our Terms and Conditions: https://mridea-solutions.com/about-us/terms-of-service/
Quadsys
Manage your QDS NETWORKS SA. DE CV. services. View and download invoices, open and respond to support tickets, and review your contracted service summary.
- View and download invoices
- Open and respond to support tickets
- Review contracted service summary
- Client portal access
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Portal cliente QDS NETWORKS SA. DE CV. * Ver y descargar sus comprobantes/Facturas. * Abrir y Responder ticket de soporte. * Ver resumen de tu servicio contratado.
Screenshots
Verdict
The clearest difference is in-app purchases: Quadsys at none against Easy Calendizer's 1. Quadsys also leads on rating (5.0 vs 4.7) and update cadence (every 2 weeks vs monthly). Easy Calendizer's advantage is ratings volume (16 vs 2). On price, ads 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. Easy Calendizer sells 1 in-app purchase, starting at $4.99 per year. Quadsys asks for nothing beyond the download.
Quadsys holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Easy Calendizer has 16 ratings behind it against 2, so its average is the more settled of the two.
Easy Calendizer ships an update monthly, Quadsys every 2 weeks. The most recent releases landed on October 11, 2026 and October 21, 2026 respectively.
| Parameter | Easy Calendizer | Quadsys |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (16 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 16 — better | 2 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | MRIdea Solutions LLC | QDS Networks, S.A. de C.V. |
Customer experience
Easy Calendizer
Quadsys
In-app purchases
Easy Calendizer
- Full Version$4.991 Year
Quadsys
No in-app purchases









