# World Clock Time Zone Widget vs Time Calculator Tools

The clearest difference is in-app purchases: Time Calculator Tools at none against World Clock Time Zone Widget's 10. Time Calculator Tools also leads on review sentiment (100% vs 69%) and rating (5.0 vs 4.7). World Clock Time Zone Widget's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 months). On price and device support there is nothing between them.

Both are free to download. World Clock Time Zone Widget sells 10 in-app purchases, starting at $1.99 per month. Time Calculator Tools asks for nothing beyond the download.

Time Calculator Tools holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: World Clock Time Zone Widget has 31K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 69% of World Clock Time Zone Widget's written reviews are positive against 100% of Time Calculator Tools's.

World Clock Time Zone Widget ships an update fortnightly, Time Calculator Tools every 5 months. The most recent releases landed on September 29, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | World Clock Time Zone Widget | Time Calculator Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (31K ratings)](https://appshunter.io/ios/app/world-clock-time-zone-widget/id912698955/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/time-calculator-tools/id6449715720/reviews)** |
| Number of ratings | **31K** | 7 |
| Positive reviews | 68.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 92 MB | 34 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lasmit TLB Ltd](https://appshunter.io/developer/535281397) | [Evan Winograd](https://appshunter.io/developer/1072241944) |

## What reviewers say

### World Clock Time Zone Widget

[App page](https://appshunter.io/ios/app/world-clock-time-zone-widget/id912698955)

Easily check the current time and date in any location worldwide directly from your device's Notification Center. This app is ideal for international communication, travel planning, and staying connected with loved ones across different time zones.

**Highlights:** Notification Center widget for quick access, Comprehensive city database, Automatic daylight saving adjustments, Customizable clock display, Time travel feature for planning, Day/night indicator for timezones, iCloud sync for locations

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Club Monthly | $1.99 | per month |
| Monthly | $1.99 | per month |
| Monthly | $6.99 | per month |
| Premium Club - Annual | $9.99 | per year |
| Annual | $19.99 | per year |
| Annual | $29.99 | per year |
| Pro Club - Family Sharing | $29.99 | per year |
| Premium Club Lifetime | $49.99 | one-time |
| Lifetime | $59.99 | one-time |
| Lifetime | $99.99 | one-time |

**What reviewers like**

- 🚀 Simple and functional
- 🚀 Time everywhere
- 🚀 Invaluable for dealing with timezones
- 👍 Used by everyone
- 👍 Excellent customer service

**What reviewers complain about**

- 🐛 Time is wrong for some cities
- 🐛 Widget doesn't work properly
- 🐛 Buggy
- 💰 Requires subscription for full features
- 💰 Misleading about free features

**Reported bugs**

- Time zone display issues
- Widget freezing and not updating
- Inability to edit or remove time zones

**Requested features**

- Display date along with time
- Ability to have 24-hour and 12-hour clocks side-by-side
- Customizable widget layout and colors
- Notification alerts for time zone changes


### Time Calculator Tools

[App page](https://appshunter.io/ios/app/time-calculator-tools/id6449715720)

This app offers a suite of tools for date and time calculations. It can determine the duration between dates, calculate time differences across zones, and estimate time until specific events. It also helps find the midpoint between two dates.

**Highlights:** Calculate total hours and minutes worked, Check time in different time zones, Calculate days until a specific event, Determine weeks between two dates, Find the midpoint of a date range

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World Clock Time Zone Widget free?

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

### Is Time Calculator Tools free?

Time Calculator Tools is free to download, with no in-app purchases.

### Which has better reviews, World Clock Time Zone Widget or Time Calculator Tools?

Time Calculator Tools is rated higher. World Clock Time Zone Widget averages 4.7 out of 5 from 31K ratings, while Time Calculator Tools averages 5.0 from 7 ratings.

### Do World Clock Time Zone Widget or Time Calculator Tools have ads?

Time Calculator Tools shows ads; World Clock Time Zone Widget does not.

### Which is updated more often, World Clock Time Zone Widget or Time Calculator Tools?

World Clock Time Zone Widget ships an update fortnightly, and Time Calculator Tools every 5 months. Most recently, World Clock Time Zone Widget was updated on September 29, 2026 and Time Calculator Tools on June 3, 2026.

---

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