# Night Clock vs World Time Shifter Clock

The clearest difference is review sentiment: World Time Shifter Clock at 100% against Night Clock's 50%. World Time Shifter Clock also leads on price (Free vs $1.99) and update cadence (every 3 weeks vs every 39 months). Night Clock's advantage is ads (none vs shown) and iOS requirement (15.0 vs 18.0). On in-app purchases and device support there is nothing between them.

World Time Shifter Clock is free to download; Night Clock costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

World Time Shifter Clock holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: World Time Shifter Clock has 98 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Night Clock's written reviews are positive against 100% of World Time Shifter Clock's.

Night Clock ships an update every 39 months, World Time Shifter Clock every 3 weeks. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Night Clock | World Time Shifter Clock |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/night-clock/id991595133/reviews) | **[4.4 (98 ratings)](https://appshunter.io/ios/app/world-time-shifter-clock/id1499246199/reviews)** |
| Number of ratings | 1 | **98** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Every 3 weeks** |
| Monetization | Paid | **Ad-supported** |
| Size | 3 MB | 23 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Allister Jenks](https://appshunter.io/developer/795565647) | [David Richmond](https://appshunter.io/developer/329944573) |

## What reviewers say

### Night Clock

[App page](https://appshunter.io/ios/app/night-clock/id991595133)

This app displays a simple analog clock designed for low-light conditions, featuring customizable colors and an optional sweep second hand. It can automatically adjust brightness based on sunset and sunrise.

**Highlights:** Customizable analog clock face, Multiple color options, Automatic brightness adjustment, Optional sweep second hand, Easy-to-read in darkness

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

**In-app purchases:** none


### World Time Shifter Clock

[App page](https://appshunter.io/ios/app/world-time-shifter-clock/id1499246199)

This app helps you manage time across different time zones for global coordination. Easily plan meetings, stay connected with loved ones, and track events worldwide. Its intuitive display and time-shifting feature make it simple to understand and use.

**Highlights:** Intuitive world clock display, Time shifting for time zone comparison, Meeting scheduling across time zones, Travel time forecasting, Event reminders and notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Night Clock free?

Night Clock costs $1.99, with no in-app purchases.

### Is World Time Shifter Clock free?

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

### Which has better reviews, Night Clock or World Time Shifter Clock?

World Time Shifter Clock is rated higher. Night Clock averages 4.0 out of 5 from 1 ratings, while World Time Shifter Clock averages 4.4 from 98 ratings.

### Do Night Clock or World Time Shifter Clock have ads?

World Time Shifter Clock shows ads; Night Clock does not.

### Which is updated more often, Night Clock or World Time Shifter Clock?

Night Clock ships an update every 39 months, and World Time Shifter Clock every 3 weeks. Most recently, Night Clock was updated on October 26, 2026 and World Time Shifter Clock on October 21, 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.*