# Calendar Widget vs One Calendar

The clearest difference is price: One Calendar at Free against Calendar Widget's $0.99. One Calendar also leads on review sentiment (81% vs 38%) and rating (4.8 vs 3.8). Calendar Widget's advantage is in-app purchases (none vs 1) and chart position (#171 vs unranked). On ads and device support there is nothing between them.

One Calendar is free to download; Calendar Widget costs $0.99 up front. One Calendar sells 1 one-off in-app purchase. Calendar Widget asks for nothing beyond the download.

One Calendar holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: One Calendar has 21K ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 38% of Calendar Widget's written reviews are positive against 81% of One Calendar's.

Calendar Widget ships an update every 2 months, One Calendar every 3 weeks. The most recent releases landed on October 29, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Calendar Widget | One Calendar |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.8 (21 ratings)](https://appshunter.io/ios/app/calendar-widget/id885242495/reviews) | **[4.8 (21K ratings)](https://appshunter.io/ios/app/one-calendar/id1238379385/reviews)** |
| Number of ratings | 21 | **21K** |
| Positive reviews | 37.5% of reviews | **80.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#171** | — |
| Size | 13 MB | 91 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Francis Bonnin](https://appshunter.io/developer/284043095) | [Code Spark](https://appshunter.io/developer/1238379384) |

## What reviewers say

### Calendar Widget

[App page](https://appshunter.io/ios/app/calendar-widget/id885242495)

**Currently charting:** #171 Top Paid · Productivity (US App Store)

Customize your device's home screen and today view with custom calendar widgets. Quickly access your information, view multiple calendars, and manage events directly from your home screen.

**Highlights:** Customizable home screen widgets, Today view widgets, View multiple calendars, Create and edit events, Month and event overviews, Dark mode support

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

**In-app purchases:** none


### One Calendar

[App page](https://appshunter.io/ios/app/one-calendar/id1238379385)

Consolidate all your digital calendars into a single, easy-to-read view. Manage appointments, events, and birthdays from various providers like Google, Outlook, iCloud, and more, all within one application.

**Highlights:** Integrates multiple calendar providers, Easy-to-read overview, Manage appointments and events, View birthdays, Cross-platform availability

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneCalendar premium | $5.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Clean and simple interface
- 👍 Integrates multiple calendars
- 🚀 Syncs across devices
- 👍 Customizable colors and themes

**What reviewers complain about**

- 🐛 Syncing issues
- 🐛 Bugs and glitches
- 🔒 Lacks security features
- 🔋 Drains battery
- 👎 Restrictive features in free version

**Reported bugs**

- Sync errors
- Unresponsive buttons
- Incorrect time zone display
- Duplicate events
- Inability to delete future occurrences of recurring events

**Requested features**

- Multiple reminders for events
- Ability to edit recurring events
- Option to change event calendar after creation
- Printing support
- More customization options


## Frequently asked questions

### Is Calendar Widget free?

Calendar Widget costs $0.99, with no in-app purchases.

### Is One Calendar free?

One Calendar is free to download, with in-app purchases available.

### Which has better reviews, Calendar Widget or One Calendar?

One Calendar is rated higher. Calendar Widget averages 3.8 out of 5 from 21 ratings, while One Calendar averages 4.8 from 21K ratings.

### Do Calendar Widget or One Calendar have ads?

Neither Calendar Widget nor One Calendar shows ads.

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

Calendar Widget ships an update every 2 months, and One Calendar every 3 weeks. Most recently, Calendar Widget was updated on October 29, 2026 and One Calendar on November 2, 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.*