# The Time Zone Converter vs World Clock

The clearest difference is device support: The Time Zone Converter at 3 against World Clock's 1. The Time Zone Converter also leads on iOS requirement (13.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. The Time Zone Converter sells 6 in-app purchases, starting at $2.99 per month and World Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

The Time Zone Converter ships an update every 4 weeks, World Clock fortnightly. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | The Time Zone Converter | World Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.5K ratings)](https://appshunter.io/ios/app/the-time-zone-converter/id1570295267/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 45.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 2 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vladislav Dugnist](https://appshunter.io/developer/960734880) | [Mehmet Erdem Devge](https://appshunter.io/developer/1464750482) |

## What reviewers say

### The Time Zone Converter

[App page](https://appshunter.io/ios/app/the-time-zone-converter/id1570295267)

Easily convert time zones and check the current time in different locations worldwide. This app allows you to add desired locations and use a timeline to see future times. It also features a calendar view to find common working hours across selected places.

**Highlights:** World time zone conversion, Add custom locations, Scrollable timeline for future times, Calendar view for working hours, Home screen widgets

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Annual Pro Subscription | $8.99 | per year |
| Annual Pro Subscription | $9.99 | per year |
| Annual Pro Subscription | $9.99 | per year |
| Annual Pro Subscription | $9.99 | per year |
| Annual Pro Subscription | $14.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and responsive
- 💡 Vibration while scrolling timeline
- 👍 Simple and clean design
- 👍 Accurate time display

**What reviewers complain about**

- 🔒 Subscription-based model
- 🐛 Time drifts and needs resetting
- 🔒 Limited free features
- 🐛 Location detection issues
- 🐛 Lack of instructions and guidance

**Reported bugs**

- Subscription issues and repeated payment prompts
- Unable to add new time zones in free version

**Requested features**

- Add military time display option
- Improve widget functionality
- Provide desktop version
- Improve calendar integration


### World Clock

[App page](https://appshunter.io/ios/app/world-clock-time-zone-tracker/id6738009591)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features- Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is The Time Zone Converter free?

The Time Zone Converter is free to download, with in-app purchases available.

### Is World Clock free?

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

### Do The Time Zone Converter or World Clock have ads?

Neither The Time Zone Converter nor World Clock shows ads.

### Which is updated more often, The Time Zone Converter or World Clock?

The Time Zone Converter ships an update every 4 weeks, and World Clock fortnightly. Most recently, The Time Zone Converter was updated on October 25, 2026 and World Clock on October 27, 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.*