# Calendar Widget & Planner vs One Tasks

The clearest difference is in-app purchases: One Tasks at none against Calendar Widget & Planner's 6. One Tasks also leads on ads (none vs shown) and review sentiment (89% vs 70%). Calendar Widget & Planner's advantage is ratings volume (1.2K vs 257) and iOS requirement (12.2 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Calendar Widget & Planner sells 6 one-off in-app purchases. One Tasks asks for nothing beyond the download.

One Tasks holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 1.2K and 257 respectively. Written reviews point the same way: 70% of Calendar Widget & Planner's written reviews are positive against 89% of One Tasks's.

Calendar Widget & Planner ships an update monthly, One Tasks every 4 weeks. The most recent releases landed on September 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Calendar Widget & Planner | One Tasks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.2K ratings)](https://appshunter.io/ios/app/calendar-widget-and-planner/id539355986/reviews) | **[4.8 (257 ratings)](https://appshunter.io/ios/app/one-tasks/id1455000420/reviews)** |
| Number of ratings | **1.2K** | 257 |
| Positive reviews | 69.8% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 116 MB | 60 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [johnhair.com](https://appshunter.io/developer/534507614) | [Code Spark](https://appshunter.io/developer/1238379384) |

## What reviewers say

### Calendar Widget & Planner

[App page](https://appshunter.io/ios/app/calendar-widget-and-planner/id539355986)

Organize your schedule with a comprehensive planner and diary. View your agenda on your home screen with customizable widgets, sync across multiple cloud services, and easily share events. Supports dark mode and AirPrint for convenient planning.

**Highlights:** Calendar widgets for home screen, Day, week, month, year planners, Share calendars and events, Sync with iCloud, Google, Yahoo, Exchange, Dark mode support, AirPrint functionality

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extras pack | $0.99 | one-time |
| Additional Calendars pack | $0.99 | one-time |
| Enhanced Views Pack | $0.99 | one-time |
| Tasks, To-Do Lists & Reminders | $0.99 | one-time |
| Calendar Widgets | $1.99 | one-time |
| PRO Pack | $3.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🎨 Customizable colors
- 📆 Comprehensive calendar view
- 🔍 Helpful for organizing events
- 🤝 Great customer support

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔍 Limited free features
- 🕰️ Slow performance after updates
- 🔄 Repeating events issues
- 💾 Calendar history disappearing

**Reported bugs**

- Events disappearing after updates
- Inability to change week start day
- Syncing issues with other calendars
- Crashes and freezes on launch
- Color settings not saving properly

**Requested features**

- Ability to share calendar with family
- Add widgets for quick access
- Expand customization options
- Improve repeating event functionality
- Preserve calendar history


### One Tasks

[App page](https://appshunter.io/ios/app/one-tasks/id1455000420)

Organize your life with a powerful task manager that syncs across devices. Create detailed to-do lists with subtasks, set deadlines, and receive timely reminders. Leverage widgets for quick access and integrate with popular calendar and task services.

**Highlights:** Subtask creation, Due dates and reminders, Widget support, Google Tasks sync, Outlook/Office 365 sync, iCloud Reminders sync, CalDAV provider integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calendar Widget & Planner free?

Calendar Widget & Planner is free to download, with in-app purchases available.

### Is One Tasks free?

One Tasks is free to download, with no in-app purchases.

### Which has better reviews, Calendar Widget & Planner or One Tasks?

One Tasks is rated higher. Calendar Widget & Planner averages 4.6 out of 5 from 1.2K ratings, while One Tasks averages 4.8 from 257 ratings.

### Do Calendar Widget & Planner or One Tasks have ads?

Calendar Widget & Planner shows ads; One Tasks does not.

### Which is updated more often, Calendar Widget & Planner or One Tasks?

Calendar Widget & Planner ships an update monthly, and One Tasks every 4 weeks. Most recently, Calendar Widget & Planner was updated on September 6, 2026 and One Tasks on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*