Omadeus vs Calendar App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Omadeus
This AI-powered platform unifies project management, collaboration, documentation, and communication. It leverages GPT intelligence and a unique Object Messaging & Intelligent Objects (OMIO) system for enhanced productivity.
- AI-powered project management
- Unified collaboration tools
- Integrated documentation
- Intelligent object messaging
- GPT intelligence integration
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Omadeus is an AI powered project management, collaboration, documentation and communication, all in one unified platform. Experience the power of AI Fusion with Omadeus - the first and only Project Management system integrated with the latest GPT intelligence. Omadeus is the only AI powered tool designed based on Object Messaging & Intelligent Objects (OMIO).
Calendar App
This app offers a simple yet powerful way to manage your schedule with intuitive design and robust features. It provides seamless syncing with popular calendar services and customizable notifications to keep you organized and stress-free.
- Month & Week Views
- Real-Time Syncing
- Event Management
- Smart Notifications
- Customizable Interface
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CalmCal – Your Simple, Powerful Calendar App Transform the way you manage your time with CalmCal, the iOS app designed for effortless scheduling and organization. Built with Swift for smooth performance, CalmCal combines intuitive design with powerful features to keep your days stress-free and productive. Key Features: Month & Week Views: Navigate events effortlessly with clear, non-overlapping displays. Real-Time Syncing: Seamlessly integrate with Google Calendar and EKEventStore for live updates across devices. Event Management: Create, edit, and delete events with ease, with support for iCloud and Gmail calendars. Smart Notifications: Stay informed with timely reminders and custom alerts for upcoming events. Customizable Interface: Personalize your calendar with dynamic layouts and intuitive controls. Secure & Scalable: Powered by Firebase for real-time data and Crashlytics for reliable performance. Whether you're planning your workweek, organizing family events, or tracking personal goals, CalmCal makes scheduling simple and serene. Download now and take control of your time with confidence! Why Choose CalmCal? Built for iOS with a focus on speed and simplicity. Perfect for professionals, students, and anyone seeking a clutter-free calendar. Read our full Terms of Service and our Privacy Policy at: - Privacy Policy: https://www.freeprivacypolicy.com/live/0363837e-80a5-4a44-9255-d2dd22d20795 - Terms of Use: https://www.freeprivacypolicy.com/live/5860cf06-7da2-4ee2-b233-cf66a73a0042 Regular updates ensure a seamless experience, backed by Google Ads for a free, ad-supported version. Join thousands of users who trust CalmCal to bring calm to their chaos. Start organizing today!
Screenshots
Verdict
The clearest difference is rating: Omadeus at 5.0 against Calendar App's 4.0. Omadeus also leads on update cadence (fortnightly vs every 5 weeks) and ratings volume (4 vs 1). On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Omadeus holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Omadeus ships an update fortnightly, Calendar App every 5 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Omadeus | Calendar App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 106 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Xeba Technologies, LLC | Ketan Padsala |
Customer experience
Omadeus
Calendar App
In-app purchases
Omadeus
No in-app purchases
Calendar App
No in-app purchases
