# World Time Clock Master vs What Is The Time

The clearest difference is monetization model: What Is The Time at free with in-app purchases against World Time Clock Master's subscription. What Is The Time also leads on review sentiment (100% vs 67%) and rating (5.0 vs 4.6). World Time Clock Master's advantage is ratings volume (839 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. World Time Clock Master sells 10 in-app purchases, starting at $2.99 per month and What Is The Time sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

What Is The Time holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: World Time Clock Master has 839 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of World Time Clock Master's written reviews are positive against 100% of What Is The Time's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | World Time Clock Master | What Is The Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (839 ratings)](https://appshunter.io/ios/app/world-time-clock-master/id6448859727/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/what-is-the-time/id6478946898/reviews)** |
| Number of ratings | **839** | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 236 MB | 93 MB |
| Requires iOS | 17.0 | 17 |
| Devices | **iPhone, iPad, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alex Komarov Inc.](https://appshunter.io/developer/364741805) | [Fong Yee Long](https://appshunter.io/developer/1734570844) |

## What reviewers say

### World Time Clock Master

[App page](https://appshunter.io/ios/app/world-time-clock-master/id6448859727)

Effortlessly manage multiple time zones with this app. Convert times instantly, schedule events, and view global clocks at a glance with interactive widgets. Features atomic accuracy and a vast database of locations.

**Highlights:** Multiple time zone display, Interactive time conversion, Event scheduling, Atomic time accuracy, Dynamic home screen widgets, List mode for text view, Real moon phases and sunrise/sunset

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $2.99 | per month |
| 3 months | $3.99 | per 3 months |
| 1 year | $11.99 | per year |
| 1 year | $11.99 | per year |
| 1 year | $11.99 | per year |
| 1 year | $19.99 | per year |
| Lifetime | $29.99 | one-time |
| Lifetime | $49.99 | one-time |
| Lifetime | $79.99 | one-time |
| Lifetime | $99.99 | one-time |

**What reviewers like**

- 🚀 Delightful scheduling assistance
- 👍 Feature improvement
- 👍 The best Timezone helper
- 👍 One of the best clocks around
- 👍 The Widget is so damn cool!

**What reviewers complain about**

- 🐛 Problemas al actualizar
- 🐛 Sticky signup interface
- 🐛 Demo not enough
- 🔒 NOT A FREE APP
- 💰 Terrible monetisation model compared to previous app

**Reported bugs**

- Lose all the registered locations after updating the app
- Sticky signup interface
- Widget doesn't work
- GMT and London currently have a 1 hour time difference between the two locations, but the app shows them the same time

**Requested features**

- Add the time difference in hours between the default location and other locations in both the widget and the app
- See my calendar events on the dial
- Make a paid tier that doesn't collect my data
- Add new event to a Calendar


### What Is The Time

[App page](https://appshunter.io/ios/app/what-is-the-time/id6478946898)

This utility app simplifies timezone calculations with an intuitive time ruler. Swipe to adjust time and see world clocks update instantly, aiding in meeting planning. Personalize city names and sorting for a customized experience.

**Highlights:** Gesture-based time ruler, Real-time city clock updates, Personalized city names, Customizable city sorting, Day/night color transitions

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Cities | $1.99 | one-time |
| Tip Jar | $1.99 | one-time |


## Frequently asked questions

### Is World Time Clock Master free?

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

### Is What Is The Time free?

What Is The Time is free to download, with in-app purchases available.

### Which has better reviews, World Time Clock Master or What Is The Time?

What Is The Time is rated higher. World Time Clock Master averages 4.6 out of 5 from 839 ratings, while What Is The Time averages 5.0 from 2 ratings.

### Do World Time Clock Master or What Is The Time have ads?

Neither World Time Clock Master nor What Is The Time shows ads.

### Which is updated more often, World Time Clock Master or What Is The Time?

World Time Clock Master ships an update fortnightly, and What Is The Time fortnightly. Most recently, World Time Clock Master was updated on October 27, 2026 and What Is The Time on October 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.*