Calcifon vs Time Blocking Planner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calcifon
This multiplatform calendar app offers a simple and intuitive way to manage your schedule. It syncs with iOS and Google Calendars, allowing for easy event rescheduling and organization with color-coding. Premium features unlock additional views and customization options.
- Simple and intuitive interface
- Drag & drop rescheduling
- Color-coded events
- Automatic sync with iOS and Google Calendar
- Monthly & Daily schedule views (Premium)
- iPad and Mac app support (Premium)
- Customizable background image (Premium)
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Calcifon is a simple and multiplatform schedule management app that stores and syncs events in cooperation with iOS calendars and Google Calendar. ■Calcifon features - Simple and Intuitive Simply slide left or right to switch month on the monthly schedule screen. Select a date and tap again to see a list of events for the day. - Reschedule with Drag & Drop Intuitively change the date of an event by drag & drop on the monthly schedule screen and also on the daily schedule screen. - Colorful Events Coloring events makes them easier to distinguish and helps you keep track of your schedule. - Automatic Sync with iOS and Google Calendar Sync events with iOS calendar and Google calendar, so the events can be synchronized across your Apple devices. - Monthly & Daily Schedule View (Premium) In the iPhone app, you can switch from the monthly schedule screen to the monthly & daily schedule screen. - iPad App (Premium) The schedule can be viewed on an iPad with a large screen. - Weekly Schedule & Monthly Schedule View (Premium) In the Mac app, you can switch from the main screen to the weekly schedule screen or monthly schedule screen. - Setting a Background Image (Premium) You can set a photo as the background of the main screen. - Notification Calcifon do not notify the notifications set for events. Notifications set to iOS calendar will be issued by the Apple’s calendar application, and notifications set to Google Calendar will be issued by Google with some notification methods, so please configure the notification settings on those applications. - Calcifon Premium Calcifon Premium is available with two purchase options: a monthly subscription, or a yearly subscription. As for the subscription options, Calcifon Premium automatically renews as a paid subscription, unless cancelled at least 24 hours before the date of renewal. The payment will be charged to Apple ID Account at confirmation of purchase. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can cancel subscription anytime by turning off auto-renewal through your account settings. This must be done 24 hours before the end of subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the basic service. We value the opinions of our users. We welcome your feedback. - Privacy Policy: https://kaurilab.com/calcifon/privacy-policy - Terms of Use: https://kaurilab.com/calcifon/terms-of-use
Time Blocking Planner
Organize your day with a minimalistic planner that helps you manage tasks, boost productivity, and optimize your schedule. Features include time blocking, task prioritization, and smart reminders to keep you focused and efficient.
- Time blocking and schedule visualization
- Task management and prioritization
- Smart calendar sync
- Color coding and organization
- Quick task creation and editing
- Widgets and quick access
- Recurring task automation
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Arcush is a powerful, minimalistic daily planner app designed to help you organize tasks, boost productivity, manage schedules, and optimize time management. Whether you're planning work, personal errands, or long-term goals, Arcush provides the tools to stay focused, structured, and efficient. Key Features: - Time Blocking & Schedule Visualization – Structure your day, allocate time slots for meetings, tasks, and free time, and gain a clear overview of your agenda. - Task Management & Prioritization – Use the Inbox to jot down ideas, add activities, and organize tasks effectively. - Inbox Zero – Clear unnecessary tasks, focus on priorities and reduce mental clutter. - Smart Calendar Sync* – Integrate work and personal calendars for a unified planning experience. - Time Blocking* – Mark dedicated slots for deep work or important errands, and signal your availability to others. - Color Coding & Organization* – Categorize and highlight tasks with colors to streamline scheduling. - Quick Task Creation & Editing – Add tasks with minimal effort using an intuitive interface and a single-screen setup. - Widgets & Quick Access – Create tasks instantly from your home screen without opening the app. - Notifications & Smart Reminders – Get timely alerts for upcoming and overdue tasks, ensuring you never miss a plan. - Recurring Task Automation* – Set up daily, weekly, and monthly tasks with flexible repeat options. Arcush is designed for task management, time blocking, productivity tracking, goal setting, and daily planning. Whether you're managing work schedules, personal routines, meetings, deadlines, or habits, Arcush helps you stay organized and focused. Boost efficiency with smart reminders, calendar integration, quick task entry, intuitive scheduling, and flexible recurring task options. With a clean and minimalist planner interface, Arcush simplifies your workflow while keeping your day structured.- Automate recurring tasks with daily, weekly, and monthly scheduling options. Arcush is free to download and use, with premium features (marked *) available through Arcush Pro, offered as a monthly, yearly, or lifetime subscription. Terms of Use – https://www.arcush.com/terms
Screenshots
Verdict
The clearest difference is ratings volume: Time Blocking Planner at 259 against Calcifon's 2. Calcifon's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 89%). On price, update cadence, 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. Calcifon sells 2 in-app purchases, starting at $2.19 per month and Time Blocking Planner sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Calcifon holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Time Blocking Planner has 259 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Calcifon's written reviews are positive against 89% of Time Blocking Planner's.
Calcifon ships an update every 2 months, Time Blocking Planner every 5 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | Calcifon | Time Blocking Planner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.7 (259 ratings) |
| Positive reviews | 100.0% of reviews — better | 89.3% of reviews |
| Number of ratings | 2 | 259 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 31 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | KauriLab | Volodymyr Dudchak |
Customer experience
Calcifon
Time Blocking Planner
Bugs and requests
Calcifon
Not enough reviews yet to summarise bugs or requests.
Time Blocking Planner
Reported bugs
2 issues- Widget not functioning properly
- Time blocks overlapping incorrectly
Requested features
6 requests- AI-powered task planning
- Drag-and-drop task rescheduling
- Hyperscheduling capabilities
- iPad and Apple Watch support
- Recurring tasks with flexible scheduling
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- Subtasks and project management features
In-app purchases
Calcifon
- Premium (1 month)$2.191 Month
- Premium (1 year)$21.991 Year
Time Blocking Planner
- Monthly$4.991 Month
- Yearly$12.991 Year
- Arcush Pro Lifetime$29.99
Questions
Is Calcifon free?
Is Time Blocking Planner free?
Which has better reviews, Calcifon or Time Blocking Planner?
Do Calcifon or Time Blocking Planner have ads?
Which is updated more often, Calcifon or Time Blocking Planner?
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