# World Sky Clock vs Preminder

The clearest difference is rating: Preminder at 5.0 against World Sky Clock's 2.0. Preminder also leads on in-app purchases (none vs 1). World Sky Clock's advantage is iOS requirement (7.1 vs 18.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. World Sky Clock sells 1 one-off in-app purchase. Preminder asks for nothing beyond the download.

Preminder holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | World Sky Clock | Preminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/world-sky-clock/id978353549/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/preminder-reminder-offset/id6479565491/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 0 MB |
| Requires iOS | **7.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [mash studio](https://appshunter.io/developer/299490816) | [Dejal Systems, LLC](https://appshunter.io/developer/299135460) |

## What reviewers say

### World Sky Clock

[App page](https://appshunter.io/ios/app/world-sky-clock/id978353549)

Displays the current time and sky color for cities worldwide. Track sunrise, sunset, and twilight times, along with sun position and city coordinates. Offers detailed sky color changes over time.

**Highlights:** World city time display, Current sky color, Sunrise and sunset times, Sun position and orbit, City coordinates and altitude, Twilight times, Sky color change tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $1.99 | one-time |


### Preminder

[App page](https://appshunter.io/ios/app/preminder-reminder-offset/id6479565491)

Easily set reminders for future events by specifying a date and a custom time interval before it. The app handles the calculations, allowing you to add reminders to any of your lists with optional notes or times.

**Highlights:** Set reminders before specific dates, Customizable time intervals, Add reminders to any list, Include or exclude notes and time, Handles date calculations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World Sky Clock free?

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

### Is Preminder free?

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

### Which has better reviews, World Sky Clock or Preminder?

Preminder is rated higher. World Sky Clock averages 2.0 out of 5 from 1 ratings, while Preminder averages 5.0 from 1 ratings.

### Do World Sky Clock or Preminder have ads?

Neither World Sky Clock nor Preminder shows ads.

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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.*