# World Clock vs Smart Digital & Analog Clock

The clearest difference is rating: Smart Digital & Analog Clock at 5.0 against World Clock's 3.9. Smart Digital & Analog Clock also leads on iOS requirement (13.0 vs 15.0). World Clock's advantage is in-app purchases (none vs 1) and review sentiment (77% vs 63%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Smart Digital & Analog Clock sells 1 one-off in-app purchase. World Clock asks for nothing beyond the download.

Smart Digital & Analog Clock holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: World Clock has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 77% of World Clock's written reviews are positive against 63% of Smart Digital & Analog Clock's, so the app with the better star average is not the one people write more warmly about.

World Clock ships an update every 6 weeks, Smart Digital & Analog Clock every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | World Clock | Smart Digital & Analog Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (14 ratings)](https://appshunter.io/ios/app/world-clock-time-converter/id622366157/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-digital-and-analog-clock/id1534326665/reviews)** |
| Number of ratings | **14** | 2 |
| Positive reviews | **77.4% of reviews** | 63.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 6 MB | 51 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Fukui](https://appshunter.io/developer/575924491) | [Yuuki Shimizu](https://appshunter.io/developer/1533588016) |

## 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 without manual calculations. The app syncs with iOS time data.

**Highlights:** Dynamic scrolling time bar, Add and manage cities, Direct date and time specification, Customizable city names, Time unit adjustment (minute/hour)

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

**In-app purchases:** none


### Smart Digital & Analog Clock

[App page](https://appshunter.io/ios/app/smart-digital-and-analog-clock/id1534326665)

This app offers a customizable dual clock display with both digital and analog options. It includes home screen widgets, a built-in calendar for event management, and extensive visual personalization for colors and display modes. Keep your screen awake with smart management options and easily copy the current time.

**Highlights:** Dual digital and analog clock display, Home screen widgets, Built-in calendar with event management, Extensive color and size customization, Light/Dark mode and auto-switching, Smart screen awake management, Copy time to clipboard

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is World Clock free?

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

### Is Smart Digital & Analog Clock free?

Smart Digital & Analog Clock is free to download, with in-app purchases available.

### Which has better reviews, World Clock or Smart Digital & Analog Clock?

Smart Digital & Analog Clock is rated higher. World Clock averages 3.9 out of 5 from 14 ratings, while Smart Digital & Analog Clock averages 5.0 from 2 ratings.

### Do World Clock or Smart Digital & Analog Clock have ads?

Both World Clock and Smart Digital & Analog Clock show ads.

### Which is updated more often, World Clock or Smart Digital & Analog Clock?

World Clock ships an update every 6 weeks, and Smart Digital & Analog Clock every 2 months. Most recently, World Clock was updated on November 1, 2026 and Smart Digital & Analog Clock on November 3, 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.*