HUB: Calendar, Notes, Budget
Reminders, Passwords, Currency
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Your daily control centre — plan, organise and keep everything under control in one simple space.
HUB is the epitome of versatility in the MC product lineup.
One app, six productivity tools:
• Calendar
• Notes
• Reminders/To-Do List
• Budget
• Password Manager
• Currency Converter
No other app offers such a wide array of tools for effectively organizing your life.
Customize your productivity!
HUB offers users the unique opportunity to customize the navigation panel to manage functions independently. Personalize your interface by selecting the most important tools and functions to make your work even more efficient and convenient for you. If necessary, you can change the design of the navigation panel icons and the application's themes.
Application Features
Calendar:
• The calendar ensures ease of use in both online and offline modes, as well as full synchronization with iCloud, Google, Outlook, Office365 calendars, etc.
• Standard calendar views (day, week, month, and year).
• Standard week with the option to set the number of days.
• Combined agenda view of the day and month for added convenience.
• Weekly view in two formats: standard and daily planner format.
• Creation of voice events.
• Easy adjustment of event duration and time using drag and drop.
• Creation, editing, and management of calendar events that can easily be turned into tasks.
• Attachment of files to events.
• Printing.
• Creation of up to five private calendars.
• App lock.
• Full data backup and restoration.
• Event forwarding.
• Account switching during editing.
• Graphical visualization of schedule for day, week, month, and year.
• Interactive widgets.
• Other settings according to your preferences.
To do List (Fully synchronized with the 'Reminders' app):
• Creation of simple and complex to-do lists.
• Conversion of tasks into events.
• Creation of voice tasks.
• Sorting and filtering tasks by categories and types.
• Adding subtasks and much more.
Notes:
• Two viewing options for notes (standard and board format).
• Conversion of notes into tasks.
• Creation of voice notes.
• Drawing and much more.
Financial Tracker:
• Tracking income and expenses in different currencies.
• Management of budget categories and currency conversion.
• Graphical diagrams by categories and accounts.
• Simplified transaction input.
Password Manager:
• Secure storage of your data.
• Protection of confidential notes and data, such as credit card numbers or personal notes.
• Management of multiple accounts and passwords with ease thanks to an intuitive interface.
• Protection and storage of photos of documents, business cards, or other confidential images.
Currency Converter:
• Instant conversion between currencies.
• Convenient multi-currency calculator for quick calculation of amounts in different currencies.
• Ability to add and save favorite currency pairs for quick access to them.
• Automatic currency rate updates for current information on exchange rates.
All this diversity is presented in a convenient interface with clear and simple design. If you are looking for a technically flawless and multifunctional application, look no further! HUB covers everything related to organization and planning, with convenience and precision.
Download HUB and stay at the peak of your efficiency and lifestyle!
You can also contact us at hub@plantech.app for your questions, suggestions, and feedback. Don't miss the opportunity to try out the convenient interface, clear design, and numerous settings.
Terms of Use
calenhub.com/TermsandConditionsENG.htm
more We continue to improve the app, making it more convenient for planning and organizing your day.
If you have any suggestions or questions, please contact us at: hub@plantech.app
3.5.9 4 Feb
What’s New
This update makes HUB even smarter and more powerful:
• Financial AI added across the app
Analyze spending patterns, detect risks and get clear answers to complex budgeting questions — directly inside HUB.
• Improvements to Calendar, Tasks and Notes
Stability has been enhanced, loading speed improved, and several interface elements refined for a smoother and more enjoyable daily experience.
• General improvements
Better performance, faster navigation and minor bug fixes.
3.5.8 8 Jan
What’s New
– Fixed an issue where the app could freeze on iOS 26.
– Improved stability and performance.
– Minor interface improvements for an even smoother and more enjoyable experience.
Thank you for using our app! Your support helps us make it better with every update.
3.5.7 26/11/2025
What’s New
– Fixed an issue that could cause the app to freeze on iOS 26.
– Improved stability and speed when working with contacts and birthdays.
– Minor interface improvements for a smoother and more pleasant experience.
Thank you for using our calendar!
Your support helps us make the app better with every update.
3.5.6 06/11/2025
What’s New in HUB 6-in-1
This is our most refined and improved version yet!
General improvements
• New app icon — we’ve refreshed HUB’s main symbol! Prefer the old icons (including interactive ones)? You can choose them under "App Icons" in the menu.
• Improved performance.
• Minor bug fixes — now more stable than ever.
For any questions or suggestions, contact us at hub@plantech.app — we’re always here.
3.5.5 09/04/2025
What's New in HUB 6-in-1
General Improvements
• New app icon – We’ve updated the main app icon (hope you like it!). If you prefer the old icons, including interactive ones, you can select them in the "App Icons" section of the main menu.
• Streamlined main menu interface – The "Calendar Features" section now includes all calendar-related options, and search has been moved inside this section.
• New "Notifications" section in the main menu – Users can now manage incoming messages, including the ability to delete them.
• Improved app navigation – All sub-apps are now more accessible and easier to use.
• Expanded language support – Added 4 new languages.
UI Updates
• Calendar: Improved date display across all views by adding an outline for better visibility.
• Calendar: Minor design adjustments for non-working days.
• Budget: Redesigned the quick transaction entry widget for better usability.
• Interactive icon: Users no longer need to confirm the date change daily—simply opening the app updates it automatically.
Calendar & Tasks
• Enhanced stability of calendar data backups.
• Fixed an issue with task display in the combined widget – tasks for the current day now appear correctly.
Budget
• Fixed an issue where sorting preferences were not saved after data restoration.
• Resolved a bug affecting graphical reports when categories were empty.
• Improved functionality for transfers between accounts.
Password Manager
• Added the ability to change card colors individually or in bulk.
Bug Fixes & Optimization
• Improved overall app performance.
• Fixed minor bugs and enhanced stability.
3.5.4 26/03/2025
Introducing the updated version of our app!
What's new:
Enhanced functionality in the "Calendar" section (highlighted days in all views, as requested by users).
Fixed issues causing app crashes.
Your feedback is important to us, and we're always here to help! You can share your thoughts directly in the app: Menu → About the App → Contact Us.
3.5.3 16/01/2025
Introducing the updated version of our app!
We’re continuously working to make your experience even more convenient and enjoyable.
What’s new:
• Enhanced functionality for greater ease of use.
• Minor bug fixes to ensure everything runs smoothly.
Your feedback is important to us, and we’re always here for you!
You can share your thoughts directly in the app: Menu → About → Contact Us.
3.5.2 15/01/2025
Introducing the updated version of our app!
We’re continuously working to make your experience even more convenient and enjoyable.
What’s new:
• Enhanced functionality for greater ease of use.
• Minor bug fixes to ensure everything runs smoothly.
Your feedback is important to us, and we’re always here for you!
You can share your thoughts directly in the app: Menu → About → Contact Us.
3.5.1 03/01/2025
Introducing the updated version of the "HUB" app!
In this version, we've fixed minor bugs and improved the app's stability.
Your feedback is very important to us. If you have any questions or suggestions, feel free to contact us at hub@plantech.app — we're always happy to help.
Your comfort and convenience remain our top priority!
3.5.0 02/12/2024
Introducing the updated version of the "HUB" app!
We’ve fixed the issue caused by recent updates that could lead to app crashes. Now, "HUB" runs smoothly and reliably!
Your feedback is very important to us. If you have any questions or suggestions, feel free to contact us at hub@plantech.app — we’re always here to help.
Your comfort and convenience remain our top priority!
3.4.9 27/11/2024
Meet the updated version of the "HUB" app!
We are continuously working to enhance the stability and functionality of the app.
Key updates in this version:
Finance:
• Fixed an issue with generating reports for the previous year.
• Resolved a problem with copying the "Transfer between accounts" transaction.
Your feedback is incredibly important to us! If you have any questions or suggestions, feel free to reach out to us at hub@plantech.app — we’re always here to help.
Your convenience and satisfaction are our top priorities!
3.4.8 25/11/2024
Introducing the updated version of the 'Calendar HUB' app!
We are continually working to enhance your experience and are excited to present an update that includes new features and improvements aimed at increasing the app's usability and stability.
Key changes in this version:
Calendar: We’ve added a new view tab - "Combined: Events and Reminders." Now all your reminders and events are gathered in one place for easier time management. As always, you can access this view through the menu or via customizable navigation icons.
Password Manager: We’ve improved the search parameters: now you can easily find the necessary cards from all views based on any criteria. No matter what criteria are important to you, the information you need will always be at your fingertips!
Your feedback is very important to us! If you have any questions or suggestions, please contact us at hub@plantech.app. We are always ready to help.
Your convenience and satisfaction are our priorities!
3.4.7 18/11/2024
Introducing the updated version of the 'Calendar HUB' app!
We are continually working to enhance your experience and are excited to present an update that includes new features and improvements aimed at increasing the app's usability and stability.
Key changes in this version:
Calendar:
Minor bugs have been fixed to improve overall stability.
Accounting:
A widget has been added, making it even easier to create transactions — with the new widget, it can be done with just one tap.
Password Manager:
Reminders have been added to help you set expiration dates for documents and cards, so you can avoid any unpleasant surprises.
Your feedback is very important to us! If you have any questions or suggestions, please contact us at hub@plantech.app. We are always ready to help.
Your convenience and satisfaction are our priorities!
3.4.6 30/08/2024
We are excited to present the updated version of the "Calendar HUB" app!
We continue to work on enhancing your experience and are pleased to introduce an update aimed at improving stability and ease of use.
Key changes in this version:
Calendar:
• Minor bug fixes to improve stability.
Your feedback is very important to us. If you have any questions or suggestions, please contact us at hub@plantech.app. We are always ready to help!
Your convenience and satisfaction are our top priorities!
3.4.5 06/07/2024
Introducing: the unique multifunctional app Calendar HUB is now even more powerful!
One app, six productivity tools: calendar, notes, tasks, budget, currency converter, and now - password manager.
No other app offers such a wide range of tools for effective organization of your life.
Plus, our backup feature has become even more comprehensive - with the ability to save and restore nested files.
We're always here for you, ready to assist with any inquiries! Reach out to us at hub@plantech.app.
Your convenience and satisfaction are our priority!
3.4.4 09/06/2024
With pleasure, we present to you the updated version of the 'Calendar HUB' application, where our enhancements are aimed at increasing your comfort and satisfying your needs.
In this version, the following changes have been made:
Calendar:
• Minor bugs have been fixed.
Budget:
• Charts have been added to the reports section, allowing you to visually assess expenses and income by categories and accounts.
We value your feedback and are always ready to answer your questions. Contact us at hub@plantech.app to share your experience and suggestions.
3.4.3 08/04/2024
With pleasure, we present to you the updated version of the 'Calendar HUB' app, where our improvements are aimed at enhancing your comfort and meeting your needs.
In this version, the following changes have been made:
General:
- Added the ability to create voice notes, events, and tasks without limitations.
- Added the ability to return to the previous view by swiping back.
Calendar:
- Improved landscape mode viewing in the 'WEEKLY' format.
- Changed the appearance of the month view format in landscape mode.
Budget:
- Added a new filter for expense and income categories.
- Category analysis is now available.
- Added the ability to modify, delete, and add categories.
- Also, the ability to delete an account without deleting transactions has been added.
We value your feedback and are always ready to answer your questions. Contact us at hub@plantech.app to share your experience and suggestions.
3.4.2 18/03/2024
With pleasure, we present to you the updated version of the 'Calendar HUB' app, where our improvements are aimed at enhancing your comfort and meeting your needs.
In this version, the following changes have been made:
General:
- Added the ability to create voice notes, events, and tasks without limitations.
- Added the ability to return to the previous view by swiping back.
Calendar:
- Improved landscape mode viewing in the 'WEEKLY' format.
- Changed the appearance of the month view format in landscape mode.
Budget:
- Added a new filter for expense and income categories.
- Category analysis is now available.
- Added the ability to modify, delete, and add categories.
- Also, the ability to delete an account without deleting transactions has been added.
We value your feedback and are always ready to answer your questions. Contact us at hub@plantech.app to share your experience and suggestions.
3.4.1 05/03/2024
With pleasure, we present to you the updated version of the "Calendar HUB" app, where our improvements are aimed at enhancing your comfort and meeting your needs.
In this version, the following changes have been made:
Fixed errors occurring when transferring funds between accounts in different currencies.
Addressed issues related to deleting account transfer transactions with different currencies.
Work has been done to improve the stability of the application.
We value your feedback and are always ready to answer your questions. Reach out to us at hub@plantech.app to share your experience and suggestions.
3.4.0 23/02/2024
With our latest update, we are delighted to introduce a new feature: the Calendar HUB now comes with an integrated currency converter!
This means that your financial transactions have become even more convenient with instant currency conversion right within the app.
In addition to this, we are pleased to introduce another significant update affecting the 'Budget' section. Now you have the ability to generate reports based on multi-criteria parameters, as well as take advantage of the new feature allowing fund transfers between accounts with automatic currency conversion. These enhancements are designed to make your financial management experience more flexible and efficient, enabling you to easily achieve your financial goals.
Enjoy not only a calendar but also a bouquet of convenient and productive functions:
• A multifunctional Calendar;
• Tasks with full synchronization with the 'Reminders' app;
• Notes with drawing capabilities and two viewing formats;
• Budgeting, for tracking expenses and income;
• A handy currency converter.
This pleasure is now always with you! Update and relish the versatile functionality.
We value your feedback and are always ready to answer your questions. Reach out to us at hub@plantech.app to share your experience and suggestions.
3.3.9 05/02/2024
With our exciting update, we proudly introduce to you a truly unique calendar that will revolutionize your perceptions of planning and time management. This inspiring innovation is genuinely groundbreaking in the calendar app market, and here's why:
Absolute control over navigation icon customization: Our calendar provides you with unlimited customization possibilities, allowing you to choose icons that best reflect your needs and style. You decide which functions are at your fingertips and which icons are used for quick access to your tasks, notes, finances, and events.
Individual and stylish appearance: Now your calendar can reflect your uniqueness and style. Choose icons, themes, and create a personalized calendar that suits your taste.
Maximum ease of use: Our update simplifies working with the calendar, making it more personalized and convenient.
Never before has there been an opportunity to customize the interface of your calendar, making it perfect for your own preferences and needs. With this update, you get a tool that helps you better manage your time while staying in style.
Don't miss the chance to make your calendar even more beautiful, functional, and tailored to you.
We are always ready to answer your questions and provide assistance. If you have any inquiries or feedback, feel free to contact our support team at hub@plantech.app.
Thank you for choosing our Calendar. Your participation and feedback help us make our app even better. Together, we are changing the way you manage your time, making it more convenient and efficient.
To avoid data loss, make regular backups!
3.3.8 11/12/2023
With our exciting update, we proudly introduce to you a truly unique calendar that will revolutionize your perceptions of planning and time management. This inspiring innovation is genuinely groundbreaking in the calendar app market, and here's why:
Absolute control over navigation icon customization: Our calendar provides you with unlimited customization possibilities, allowing you to choose icons that best reflect your needs and style. You decide which functions are at your fingertips and which icons are used for quick access to your tasks, notes, finances, and events.
Individual and stylish appearance: Now your calendar can reflect your uniqueness and style. Choose icons, themes, and create a personalized calendar that suits your taste.
Maximum ease of use: Our update simplifies working with the calendar, making it more personalized and convenient.
Never before has there been an opportunity to customize the interface of your calendar, making it perfect for your own preferences and needs. With this update, you get a tool that helps you better manage your time while staying in style.
Don't miss the chance to make your calendar even more beautiful, functional, and tailored to you.
We are always ready to answer your questions and provide assistance. If you have any inquiries or feedback, feel free to contact our support team at hub@plantech.app.
Thank you for choosing our Calendar. Your participation and feedback help us make our app even better. Together, we are changing the way you manage your time, making it more convenient and efficient.
3.3.7 04/12/2023
Introducing Calendar HUB Update: "Budget" Tab Integration for Financial Tracking!
Greetings to our valued users! We are delighted to present the latest enhancements to our Calendar HUB application. As part of our efforts to improve your planning experience and enhance its convenience and efficiency, we are introducing:
Integration of the "Budget" Tab: In this version, we are pleased to announce the addition of financial tracking functionality to our application. Now you can easily monitor your income and expenses in your preferred currency.
With this new feature, you will have the ability to manage your finances in more detail and better plan your financial commitments. And most importantly, it's all available in one app, providing convenience and efficiency in managing your life and finances.
For any questions or additional assistance, our support team is always ready to help. Please contact us at hub@plantech.app for support.
We appreciate your involvement in the development of Calendar HUB. Together, we will continue to refine the way you manage your time!
3.3.6 25/11/2023
Introducing the New Calendar Hub Update: Integration of the 'Birthdays' Tab with WhatsApp and Collaborative Delegation!
Greetings to our valued users! We are excited to announce the latest enhancement to our Calendar Hub application. In our continuous efforts to make your planning more convenient and efficient, we present:
WhatsApp Integration:
Thanks to our new integration with WhatsApp, you can now easily call or send your birthday greetings directly from the 'Birthdays' tab.
Delegation (Collaborative Calendar Usage):
While the 'Delegation' functionality is offered by calendar/mail services and not by developers, we've decided to create this section with connection instructions and relevant links. Now, you can effortlessly grant access to your Calendar Hub to colleagues, friends, or family members. This collaborative approach opens up new possibilities for optimizing teamwork and coordinated planning.
For any inquiries or assistance, our support team is always ready to help. Reach out to us at support@plantech.app for assistance.
We appreciate your participation in shaping Calendar Hub. Together, we will transform the way you manage your time!
3.3.5 09/10/2023
We continue to improve the app, making it more convenient for planning and organizing your day.
If you have any suggestions or questions, please contact us at: hub@plantech.app
more Version 3.5.9 4 Feb
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