# Onetime. vs World Clock. Time Widget

The clearest difference is rating: World Clock. Time Widget at 4.7 against Onetime.'s 3.5. World Clock. Time Widget also leads on ratings volume (4.3K vs 39) and update cadence (every 3 months vs every 11 months). Onetime.'s advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. World Clock. Time Widget sells 3 in-app purchases, starting at $1.99 per month. Onetime. asks for nothing beyond the download.

World Clock. Time Widget holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: World Clock. Time Widget has 4.3K ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 51% of Onetime.'s written reviews are positive against 64% of World Clock. Time Widget's.

Onetime. ships an update every 11 months, World Clock. Time Widget every 3 months. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Onetime. | World Clock. Time Widget |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (39 ratings)](https://appshunter.io/ios/app/onetime/id921569664/reviews) | **[4.7 (4.3K ratings)](https://appshunter.io/ios/app/world-clock-time-widget/id1453369651/reviews)** |
| Number of ratings | 39 | **4.3K** |
| Positive reviews | 51.5% of reviews | **63.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 33 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FLUID Design GmbH](https://appshunter.io/developer/921569663) | [7270356 Canada Inc](https://appshunter.io/developer/1220194001) |

## What reviewers say

### Onetime.

[App page](https://appshunter.io/ios/app/onetime/id921569664)

Visualize multiple world time zones on a single, intuitive dial. This app simplifies international scheduling and communication by displaying cities as they move through day and night, automatically handling daylight saving changes. Effortlessly find the perfect time for calls or to connect with loved ones globally.

**Highlights:** Single, easy-to-read time zone dial, Visualizes cities moving through day and night, Automatic daylight saving time adjustments, Timetravel™ feature for scheduling, Shareable time invites

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✨ Beautiful and elegant design
- 👍 Intuitive and easy to use interface
- 🌍 Great for visualizing time differences
- 💡 Unique and innovative visualization
- ✅ Works well for scheduling

**What reviewers complain about**

- 🐛 Data quality issues (incorrect times)
- 🐛 Inability to add cities
- 🐛 App crashes or freezes
- 🐛 City search not working
- 🐛 Some cities not recognized

**Reported bugs**

- Incorrect time zone data for some cities (e.g., Taipei, São Paulo)
- App freezes when trying to add cities
- City search function not working ('No cities found')
- App crashes on launch after updates
- Time travel feature stops working with certain cities

**Requested features**

- Ability to add descriptive labels for cities
- Ability to add GMT/UTC time
- Ability to add time zones manually
- Homescreen widgets
- Ability to toggle cities instead of removing


### World Clock. Time Widget

[App page](https://appshunter.io/ios/app/world-clock-time-widget/id1453369651)

This app offers a world clock with a time calculator and customizable widgets for your home screen. It allows you to track time in over 30,000 cities, even offline, and rename locations for easy identification. The clean interface ensures fast navigation and a straightforward user experience.

**Highlights:** 30,000+ cities, Offline functionality, Multiple home screen widgets, Time converter, Rename places

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| World Clock. Widget. Monthly | $1.99 | per month |
| World Clock. Widget. Annually | $15.99 | per year |
| Remove Ads | $5.99 | one-time |

**What reviewers like**

- 💻 Simple and easy to use
- 🌍 Helpful for tracking time zones
- 🕰️ Straightforward interface
- 📊 Useful for international meetings
- 🔍 Comprehensive city database

**What reviewers complain about**

- 🐛 Bugs and glitches in widget
- 🔍 Missing some major cities
- 🔒 Paid features behind paywall
- 🔄 Difficulty reordering locations
- 🕰️ Limited time display options

**Reported bugs**

- Widget not loading correctly
- Time zone display issues
- Search function not working
- Compatibility problems on iOS 16
- Inconsistent date/day display

**Requested features**

- Add analog clock option
- Ability to display seconds
- More customization options
- Improved widget functionality
- Granular time zone selection


## Frequently asked questions

### Is Onetime. free?

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

### Is World Clock. Time Widget free?

World Clock. Time Widget is free to download, with in-app purchases available.

### Which has better reviews, Onetime. or World Clock. Time Widget?

World Clock. Time Widget is rated higher. Onetime. averages 3.5 out of 5 from 39 ratings, while World Clock. Time Widget averages 4.7 from 4.3K ratings.

### Do Onetime. or World Clock. Time Widget have ads?

Neither Onetime. nor World Clock. Time Widget shows ads.

### Which is updated more often, Onetime. or World Clock. Time Widget?

Onetime. ships an update every 11 months, and World Clock. Time Widget every 3 months. Most recently, Onetime. was updated on September 17, 2026 and World Clock. Time Widget on September 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.*