# World Clock Pro vs EarthClock Time Zone Converter

The clearest difference is monetization model: EarthClock Time Zone Converter at free with in-app purchases against World Clock Pro's subscription. EarthClock Time Zone Converter also leads on review sentiment (100% vs 77%). World Clock Pro's advantage is rating (4.8 vs 4.3) and ratings volume (1.4K vs 6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. World Clock Pro sells 5 in-app purchases, starting at $1.99 per month and EarthClock Time Zone Converter sells 1 in-app purchase, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

World Clock Pro holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: World Clock Pro has 1.4K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 77% of World Clock Pro's written reviews are positive against 100% of EarthClock Time Zone Converter's, so the app with the better star average is not the one people write more warmly about.

World Clock Pro ships an update every 2 months, EarthClock Time Zone Converter every 3 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | World Clock Pro | EarthClock Time Zone Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/world-clock-pro-convert-time/id969635117/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/earthclock-time-zone-converter/id6503596287/reviews) |
| Number of ratings | **1.4K** | 6 |
| Positive reviews | 76.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 41 MB | 48 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alex Komarov Inc.](https://appshunter.io/developer/364741805) | [Sameer Rajadnya](https://appshunter.io/developer/1749220190) |

## What reviewers say

### World Clock Pro

[App page](https://appshunter.io/ios/app/world-clock-pro-convert-time/id969635117)

Easily track and convert time across multiple global time zones. Schedule events, share accurate times instantly, and access a vast database of cities and time zones. Ideal for international communication and planning.

**Highlights:** Universal clock access, Effortless time conversion, Schedule calendar events, Instant time sharing, Large city and timezone database, Automatic timezone updates

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $1.99 | per month |
| 1 month | $2.99 | per month |
| 1 year | $9.99 | per year |
| 1 year | $11.99 | per year |
| 1 year | $19.99 | per year |

**What reviewers like**

- 🚀 Elegant and intuitive interface
- 🔍 Excellent visualization of multiple time zones
- ⏱ Seamless time shifting
- 🌍 Convenient for international teams and travelers
- 📆 Helpful for scheduling across time zones

**What reviewers complain about**

- 🐛 Widget issues and lack of functionality
- 🖥 Lack of iPad and landscape mode support
- 🔧 Concerns about app updates and feature removals
- 💰 Complaints about subscription model and pricing

**Reported bugs**

- Widget not working on iOS 14 and newer
- Issues with local time zone detection and display
- Inconsistent behavior after app updates

**Requested features**

- Add date function for future time zone changes
- Ability to customize and sort displayed time zones
- Implement an Apple Watch app
- Improve widget functionality and customization


### EarthClock Time Zone Converter

[App page](https://appshunter.io/ios/app/earthclock-time-zone-converter/id6503596287)

Visually convert time zones with an interactive dial and slide list. Easily see day/night status, dates, and track time across multiple locations. Save events to your calendar or set reminders with a single tap.

**Highlights:** Visual, interactive time conversion display, Time travel tool for precise conversions, Set native iOS alarms and calendar events, Powerful search and custom city labels, Detailed time, date, and timezone information, Day/night visual cues

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EarthClock+ | $5.99 | per year |


## Frequently asked questions

### Is World Clock Pro free?

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

### Is EarthClock Time Zone Converter free?

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

### Which has better reviews, World Clock Pro or EarthClock Time Zone Converter?

World Clock Pro is rated higher. World Clock Pro averages 4.8 out of 5 from 1.4K ratings, while EarthClock Time Zone Converter averages 4.3 from 6 ratings.

### Do World Clock Pro or EarthClock Time Zone Converter have ads?

Neither World Clock Pro nor EarthClock Time Zone Converter shows ads.

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

World Clock Pro ships an update every 2 months, and EarthClock Time Zone Converter every 3 months. Most recently, World Clock Pro was updated on October 24, 2026 and EarthClock Time Zone Converter on October 22, 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.*