# Calendarweek Widget vs WorldTime Calendar

The clearest difference is in-app purchases: Calendarweek Widget at none against WorldTime Calendar's 3. WorldTime Calendar's advantage is update cadence (daily vs every 16 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WorldTime Calendar sells 3 in-app purchases, starting at $0.39 per month. Calendarweek Widget asks for nothing beyond the download.

Calendarweek Widget ships an update every 16 months, WorldTime Calendar daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | Calendarweek Widget | WorldTime Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/calendarweek-widget/id6443529551/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Daily** |
| Monetization | Free | — |
| Size | 1 MB | 10 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Florian Lenk](https://appshunter.io/developer/1581835654) | [均 周](https://appshunter.io/developer/6780701711) |

## What reviewers say

### Calendarweek Widget

[App page](https://appshunter.io/ios/app/calendarweek-widget/id6443529551)

This app provides convenient widgets to display the current calendar week on your lock screen or home screen. Customize your widget's appearance to suit your preferences.

**Highlights:** Lock screen widgets, Home screen widgets, Customizable background styles, At-a-glance calendar week view

**In-app purchases:** none


### WorldTime Calendar

[App page](https://appshunter.io/ios/app/worldtime-calendar/id6780894412)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WorldTime Pro Monthly | $0.39 | per month |
| WorldTime Pro Half-Year | $1.49 | per 6 months |
| WorldTime Pro Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Calendarweek Widget free?

Calendarweek Widget is free to download, with no in-app purchases.

### Is WorldTime Calendar free?

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

### Do Calendarweek Widget or WorldTime Calendar have ads?

Neither Calendarweek Widget nor WorldTime Calendar shows ads.

### Which is updated more often, Calendarweek Widget or WorldTime Calendar?

Calendarweek Widget ships an update every 16 months, and WorldTime Calendar daily. Most recently, Calendarweek Widget was updated on October 24, 2026 and WorldTime Calendar on October 24, 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.*