One Tasks vs Calendar 2027
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Tasks
Manage your to-do lists and tasks with a trusted application. Features include subtasks, due dates, reminders, and widgets. It syncs with popular services like Google Tasks and Outlook, and supports CalDAV for data ownership.
- Subtask management
- Due dates and reminders
- Widgets for quick access
- Sync with Google Tasks, Outlook, Office 365, iCloud Reminders
- CalDAV provider integration
- Cross-device support
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Stay on top of every task, anywhere. Seamlessly manage your to-do lists with the app trusted by millions — complete with subtasks, due dates, reminders, and handy widgets. Sync effortlessly with Google Tasks, Outlook, Office 365, iCloud Reminders, and One Calendar. Prefer more control? The app also integrates with any 3rd-party CalDAV providers, giving you full ownership of your data.
Calendar 2027
This app offers a streamlined approach to scheduling, focusing on intuitive design and quick event entry. It removes complex features found in other calendars, allowing users to jot down plans instantly and manage routines with color-coded tags.
- Intuitive, instant event input
- Clean and simple design
- Routine management with tags
- Two calendar views (classic and list)
- Image attachments
- Text search functionality
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Who this simple calendar is for: - Anyone who prefers easy operation and a clean, simple design - Anyone who values not only simplicity, but true ease of use - Anyone who wants to open the app and jot down plans instantly Try using it for just one day. You will notice the difference compared to other calendars. ■ Time to move on from complicated apps. This app was created because the developer personally felt that "existing calendars are hard to use". That is why all daily frustrations were thoroughly removed in the design. - No more tedious title entry - No more complicated input forms - No more unnecessary screen transitions We created this app to offer a truly simple scheduling tool that lets you add plans quickly and effortlessly. ■ 3 Reasons people choose this app 1. Simple and easy-to-use design Only the essential features included. Anyone can manage schedules intuitively. 2. Fast one-tap event input Tap a date and begin typing instantly. No clutter, no wasted movement. 3. Easy routine management with tags Add tags quickly using the + button. Use tags like #Work or #PartTimeJob to add routines fast. Color coding makes important plans visible at a glance. ■ Main features 1. Two calendar views Switch between classic calendar and list view for flexible planning. 2. Intuitive, instant input Tap a date and the input panel appears immediately from below. Add plans without extra steps. 3. No account required Use immediately after installation. Additional convenient features without losing simplicity: - Image attachments - Text search - Continuous tag setting (e.g., #PartTimeJob) ■ Make schedule management simple Save time and reduce stress through simplicity. Manage your plans more easily and more comfortably. If you are looking for a simple, stress-free calendar app, please give it a try. -- Terms of Service https://foodmenu.world/calry/en/tos Privacy Policy https://foodmenu.world/calry/en/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: One Tasks at none against Calendar 2027's 3. One Tasks also leads on ads (none vs shown) and ratings volume (276 vs 66). Calendar 2027's advantage is update cadence (every 2 weeks vs monthly) and review sentiment (100% vs 91%). On price, rating 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 2027 sells 3 in-app purchases, starting at $3.99 per month. One Tasks asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for One Tasks against 4.8 for Calendar 2027. Both are backed by a comparable volume of ratings — 276 and 66 respectively. Written reviews are what separate them: 91% of One Tasks's written reviews are positive against 100% of Calendar 2027's.
One Tasks ships an update monthly, Calendar 2027 every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | One Tasks | Calendar 2027 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (276 ratings) — better | 4.8 (66 ratings) |
| Positive reviews | 90.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 276 — better | 66 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.6 — better |
| Further details — not scored | ||
| Size | 61 MB | 47 MB |
| Age rating | 12+ | 4+ |
| Developer | Code Spark | Foodmenu.world Inc. |
Customer experience
One Tasks
Calendar 2027
In-app purchases
One Tasks
No in-app purchases
Calendar 2027
- Trial Monthly Plan$3.991 Month
- Special Annual Plan$11.991 Year
- Year Plan$19.991 Year
Questions
Is One Tasks free?
Is Calendar 2027 free?
Which has better reviews, One Tasks or Calendar 2027?
Do One Tasks or Calendar 2027 have ads?
Which is updated more often, One Tasks or Calendar 2027?
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