# World Clock vs UNIMATIC World Clock

The clearest difference is rating: UNIMATIC World Clock at 4.6 against World Clock's 3.8. UNIMATIC World Clock also leads on in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. World Clock sells 2 one-off in-app purchases. UNIMATIC World Clock asks for nothing beyond the download.

UNIMATIC World Clock holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 12 and 54 respectively. Written reviews point the same way: 50% of World Clock's written reviews are positive against 80% of UNIMATIC World Clock's.

World Clock ships an update monthly, UNIMATIC World Clock every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | World Clock | UNIMATIC World Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (12 ratings)](https://appshunter.io/ios/app/world-clock-timezones-widget/id1455516286/reviews) | **[4.6 (54 ratings)](https://appshunter.io/ios/app/unimatic-world-clock/id6651829973/reviews)** |
| Number of ratings | 12 | **54** |
| Positive reviews | 50.0% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 100 MB | 43 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alessandro Sperotti](https://appshunter.io/developer/1455516285) | [Alex Komarov Inc.](https://appshunter.io/developer/364741805) |

## What reviewers say

### World Clock

[App page](https://appshunter.io/ios/app/world-clock-timezones-widget/id1455516286)

Easily track multiple time zones, convert times, and view local weather for cities worldwide. Access real-time information directly from your lock screen with customizable widgets. Discover points of interest and explore city details.

**Highlights:** Track local time in favorite cities, Convert time zones effortlessly, Lock screen widgets for quick access, View weather forecasts and conditions, Discover points of interest (POIs), Automatic daylight saving updates

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Promo Offer | $3.99 | one-time |
| World Clock Premium | $4.99 | one-time |


### UNIMATIC World Clock

[App page](https://appshunter.io/ios/app/unimatic-world-clock/id6651829973)

Easily view and convert time zones for cities worldwide. Coordinate meetings, schedule events, and share times instantly with friends and family across the globe. Access over 160,000 cities and major time zones.

**Highlights:** Global time access, Easy time conversion, Calendar event integration, Instant time sharing, Extensive city database

**In-app purchases:** none


## Frequently asked questions

### Is World Clock free?

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

### Is UNIMATIC World Clock free?

UNIMATIC World Clock is free to download, with no in-app purchases.

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

UNIMATIC World Clock is rated higher. World Clock averages 3.8 out of 5 from 12 ratings, while UNIMATIC World Clock averages 4.6 from 54 ratings.

### Do World Clock or UNIMATIC World Clock have ads?

World Clock shows ads; UNIMATIC World Clock does not.

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

World Clock ships an update monthly, and UNIMATIC World Clock every 2 months. Most recently, World Clock was updated on November 2, 2026 and UNIMATIC World Clock on November 4, 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.*