# World Clock vs TimeConvertr

The clearest difference is price: World Clock at Free against TimeConvertr's $1.99. World Clock also leads on update cadence (every 6 weeks vs every 10 months) and iOS requirement (15.6 vs 18.6). TimeConvertr's advantage is rating (4.5 vs 3.9) and in-app purchases (none vs 1). On review sentiment, ratings volume and device support there is nothing between them.

World Clock is free to download; TimeConvertr costs $1.99 up front. World Clock sells 1 one-off in-app purchase. TimeConvertr asks for nothing beyond the download.

TimeConvertr holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 14 and 8 respectively. Written reviews point the same way: 77% of World Clock's written reviews are positive against 80% of TimeConvertr's.

World Clock ships an update every 6 weeks, TimeConvertr every 10 months. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | World Clock | TimeConvertr |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.9 (14 ratings)](https://appshunter.io/ios/app/world-clock-time-converter/id622366157/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/timeconvertr/id1177279946/reviews)** |
| Number of ratings | **14** | 8 |
| Positive reviews | 77.4% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 10 months |
| Monetization | **Ad-supported** | Paid |
| Size | 6 MB | 1 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Fukui](https://appshunter.io/developer/575924491) | [Buknal Enterprise LLC](https://appshunter.io/developer/1136478507) |

## What reviewers say

### World Clock

[App page](https://appshunter.io/ios/app/world-clock-time-converter/id622366157)

Easily calculate time differences worldwide by scrolling a dynamic time bar. Add any city, set specific dates and times, and plan international meetings or calls effortlessly. The app syncs with iOS time data.

**Highlights:** Dynamic time bar for instant difference calculation, Add and manage multiple cities, Direct date and time specification, Customizable city names, Syncs with iOS time data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisement | $1.99 | one-time |


### TimeConvertr

[App page](https://appshunter.io/ios/app/timeconvertr/id1177279946)

Easily convert between 12-hour (AM/PM) and 24-hour (military) time formats with a clean, modern interface. Includes a Home Screen widget for at-a-glance time viewing.

**Highlights:** Two-way time conversion, Modern, intuitive interface, Home Screen widget, Clear, large text display, Supports 12-hour and 24-hour formats

**In-app purchases:** none


## Frequently asked questions

### Is World Clock free?

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

### Is TimeConvertr free?

TimeConvertr costs $1.99, with no in-app purchases.

### Which has better reviews, World Clock or TimeConvertr?

TimeConvertr is rated higher. World Clock averages 3.9 out of 5 from 14 ratings, while TimeConvertr averages 4.5 from 8 ratings.

### Do World Clock or TimeConvertr have ads?

World Clock shows ads; TimeConvertr does not.

### Which is updated more often, World Clock or TimeConvertr?

World Clock ships an update every 6 weeks, and TimeConvertr every 10 months. Most recently, World Clock was updated on September 30, 2026 and TimeConvertr on October 1, 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.*