Calendar vs JulianDatr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calendar
This app combines six essential productivity tools into one convenient package. Organize your schedule with a robust calendar, manage tasks with a to-do list, jot down ideas in notes, track finances with a budget tool, secure your information with a password manager, and convert currencies on the go. Customize your interface for maximum efficiency.
- Integrated Calendar with iCloud/Google sync
- To-Do List with subtasks and task-to-event conversion
- Notes with voice input and drawing
- Financial Tracker with budget categories and diagrams
- Secure Password Manager
- Real-time Currency Converter
- Customizable interface and navigation
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Calendar at the center. Everything else within reach. HUB is a calendar that keeps your day under control without unnecessary complexity. Tasks, notes, and other tools are built in, but the interface stays clear and focused. Use what you need. Nothing gets in the way. Fast, clear planning • Create events in seconds • Day, week, month, and year views in one place • Easily adjust time and duration with drag and drop • Clear visual overview of your schedule • Works online and offline • Full sync with iCloud, Google, Outlook, Office365, and other calendars Flexibility that goes further • Customizable bottom navigation so you keep only the features you use • Two weekly layouts: classic and agenda-style • Flexible multi-day view (2 to 14 days) and three month view formats for maximum convenience • Widgets, themes, and interface personalization • A clean structure without overload Everything else inside When you need it. • Tasks for simple lists and better structure • Notes in list or board view • Budget tracking for expenses and accounts • Password Manager for secure storage • Currency Converter for quick calculations Free features • Core calendar features • Sync with Reminders • Widgets and interface customization • Recurring events and tasks • Adjustable week formats • Backup Available without limits: • Unlimited notes With limits: • Up to 3 budget accounts • Up to 7 items in Password Manager • Up to 2 currencies at the same time PRO features • Voice input for events, tasks, and notes • File attachments • Conversion between events, tasks, and notes • Forwarding and copying • Unlimited data and accounts • App lock and extra advanced features Built for everyday use HUB helps you bring order to tasks, events, and plans — without complicated setup or extra steps. Support hub@plantech.app Terms of Use https://calenhub.com/Terms_and_Conditions_HUB/Terms_and_Conditions_RUS.htm
JulianDatr
Track the remaining days and weeks in the year. This simple tool helps you visualize your time and optimize your schedule. Stay aware of your progress and plan accordingly.
- Days remaining counter
- Weeks remaining counter
- Yearly time visualization
- Simple interface
- Productivity tool
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This is a simple reminder of how many days and weeks you have used in the year and how many are left.
Screenshots
Verdict
The clearest difference is in-app purchases: JulianDatr at none against Calendar's 3. JulianDatr also leads on review sentiment (100% vs 70%) and rating (5.0 vs 4.6). Calendar's advantage is ratings volume (402 vs 1). 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. Calendar sells 3 in-app purchases, starting at $3.99 per month. JulianDatr asks for nothing beyond the download.
JulianDatr holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Calendar has 402 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 70% of Calendar's written reviews are positive against 100% of JulianDatr's.
| Parameter | Calendar | JulianDatr |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (402 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 70.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 402 — better | 1 |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 291 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Planning Technologies LLC | Partial Apps Corp |
Customer experience
Calendar
JulianDatr
In-app purchases
Calendar
- Full Access for a Month$3.991 Month
- Full Access for a Year7 Days trial$29.991 Year
- Full Access Forever$49.99
JulianDatr
No in-app purchases









