# World Klock vs NiteTime Clock

The clearest difference is update cadence: World Klock at every 6 weeks against NiteTime Clock's every 19 months. World Klock also leads on iOS requirement (8.2 vs 18.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

World Klock ships an update every 6 weeks, NiteTime Clock every 19 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | World Klock | NiteTime Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/nitetime-clock/id6739483030/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 19 months |
| Monetization | Free | Free |
| Size | 11 MB | 7 MB |
| Requires iOS | **8.2** | 18.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jeremy Magrin](https://appshunter.io/developer/1016339790) | [Patrick OShaughnessy](https://appshunter.io/developer/1785579392) |

## What reviewers say

### World Klock

[App page](https://appshunter.io/ios/app/world-klock/id1016339791)

Easily add and manage multiple clocks in a list. Access your favorite clocks directly from your notification center with the today widget feature.

**Highlights:** Add unlimited clocks, Display clocks in a list, Today widget integration, Quick access to favorite clocks, Customizable clock display

**Features:** macOS Compatibility

**In-app purchases:** none


### NiteTime Clock

[App page](https://appshunter.io/ios/app/nitetime-clock/id6739483030)

This app transforms your device into a customizable bedside digital clock. It offers a clear view of the time with adjustable brightness, multiple color themes, and font options. Keep your screen active for constant visibility throughout the night.

**Highlights:** Portrait and landscape modes, 12 color themes, Customizable fonts, Optional date display, Adjustable brightness, Keep screen active

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World Klock free?

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

### Is NiteTime Clock free?

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

### Do World Klock or NiteTime Clock have ads?

Neither World Klock nor NiteTime Clock shows ads.

### Which is updated more often, World Klock or NiteTime Clock?

World Klock ships an update every 6 weeks, and NiteTime Clock every 19 months. Most recently, World Klock was updated on October 2, 2026 and NiteTime Clock on October 7, 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.*