Comparison

Easy Calendizer vs Quadsys

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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/

About

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.

Highlights
  • View and download invoices
  • Open and respond to support tickets
  • Review contracted service summary
  • Client portal access
Read full description

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

Easy Calendizer4 screens
Quadsys4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Easy Calendizer ships an update monthly, Quadsys every 2 weeks. The most recent releases landed on October 11, 2026 and October 21, 2026 respectively.

Scorecard6 real differences · 4 level
Easy Calendizer versus Quadsys: the parameters behind the verdict, then further details
ParameterEasy CalendizerQuadsys
PriceFreeFree
Rating4.7 (16 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings16 — better2
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size55 MB17 MB
Age rating4+4+
DeveloperMRIdea Solutions LLCQDS Networks, S.A. de C.V.

Customer experience

Easy Calendizer

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Quadsys

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Easy Calendizer

Subscriptions1
  • Full Version$4.991 Year
None

Quadsys

No in-app purchases

Questions

Is Easy Calendizer free?
Easy Calendizer is free to download, with in-app purchases available.
Is Quadsys free?
Quadsys is free to download, with no in-app purchases.
Which has better reviews, Easy Calendizer or Quadsys?
Quadsys is rated higher. Easy Calendizer averages 4.7 out of 5 from 16 ratings, while Quadsys averages 5.0 from 2 ratings.
Do Easy Calendizer or Quadsys have ads?
Neither Easy Calendizer nor Quadsys shows ads.
Which is updated more often, Easy Calendizer or Quadsys?
Easy Calendizer ships an update monthly, and Quadsys every 2 weeks. Most recently, Easy Calendizer was updated on October 11, 2026 and Quadsys on October 21, 2026.

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