SmartCalendarPro vs Calendar app *DeepBlack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartCalendarPro
This productivity app offers a dynamic and customizable calendar experience. It allows users to personalize event appearance, view schedules in various formats, and easily add events. It syncs with native iOS Calendar and Reminders.
- Dynamic view optimization
- Customizable event colors, fonts, and themes
- Month, week, and landscape views
- Drag-and-drop event creation
- Sync with iOS Calendar
- Sync with Reminders
- Add pictures to events
Read full descriptionHide full description
Smart Calendar Pro has been created by the S-Diary, Smart Calendar's know-how and user's requirement. - Dynamic View . Screen is optimized to iPhone 4, iPhone 5, iPad. . Size of right list and bottom list can be configured dynamically. . Month view, week view and landscape view are supported. . Color of events, font, theme, shape of events can be configured. . Theme, font and event color and shape are customizable. - Easy Usage . convenient and easy-to-use UI . adding time event by dragging on time table. - Sync with iOS Calendar App - Sync with Reminders - etc . calendar priority . supports help document . adding picture to event (local) . completion option for event (local) . color for event (local) . lunar calendar (local) . supports alert sounds (local)
Calendar app *DeepBlack
Organize your schedule with a simple calendar, time, and to-do list. Add tasks and appointments with a touch, and visually distinguish events using customizable color-coding. This app offers a private way to manage your plans without needing to register.
- Daily task and appointment list
- Color-coded event decoration
- Customizable schedule creation
- Private, device-saved plans
- Simple touch interface
Read full descriptionHide full description
Appointment book use as casual note. Organized plan in Calendar and Time and To-do list. Feature Overview Details [touch +] "Task" or "Appointment" added to "daily task list" [touch x] "Task" or "Appointment" deleted from "daily task list" [touch color bar] Calendar decorated by color Providing scheduling solutions in a few touch. Customization Calendar marks up by color that selected suitable for this calendar to define special event days. Appointment book app even not defined holiday according to the ordinary calendar. Can create schedule suite for your lifestyle. Also recommend to people that don't rest Saturday and Sunday. About appointment and task list date No need to register. You're secretly appointment or task list saved your device.
Screenshots
Verdict
The clearest difference is rating: Calendar app *DeepBlack at 4.5 against SmartCalendarPro's 3.6. SmartCalendarPro's advantage is update cadence (every 11 days vs every 5 months) and ratings volume (14 vs 2). On price, ads, in-app purchases and monetization model 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.
Calendar app *DeepBlack holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: SmartCalendarPro has 14 ratings behind it against 2, so its average is the more settled of the two.
SmartCalendarPro ships an update every 11 days, Calendar app *DeepBlack every 5 months. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.
| Parameter | SmartCalendarPro | Calendar app *DeepBlack |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (14 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 63.5% of reviews | — |
| Number of ratings | 14 — better | 2 |
| Update frequency | Every 11 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 30 MB | 10 MB |
| Age rating | 4+ | 17+ |
| Developer | Minuk Kim | Bakerstreet Co., Ltd. |
Customer experience
SmartCalendarPro
Calendar app *DeepBlack
In-app purchases
SmartCalendarPro
No in-app purchases
Calendar app *DeepBlack
No in-app purchases
Questions
Is SmartCalendarPro free?
Is Calendar app *DeepBlack free?
Which has better reviews, SmartCalendarPro or Calendar app *DeepBlack?
Do SmartCalendarPro or Calendar app *DeepBlack have ads?
Which is updated more often, SmartCalendarPro or Calendar app *DeepBlack?
Other comparisons
