# Sun Alarm Clock vs Clovk

The clearest difference is iOS requirement: Clovk at 16.0 against Sun Alarm Clock's 26.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Sun Alarm Clock sells 3 in-app purchases, starting at $0.99 per month and Clovk sells 2 in-app purchases, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

Sun Alarm Clock ships an update every 3 months, Clovk every 2 months. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Sun Alarm Clock | Clovk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (27 ratings)](https://appshunter.io/ios/app/sun-alarm-clock/id1556630551/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Freemium | — |
| Size | 34 MB | 11 MB |
| Requires iOS | 26.1 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Volker Voecking Software Engineering](https://appshunter.io/developer/390175341) | [Halim Ozturk](https://appshunter.io/developer/912121993) |

## What reviewers say

### Sun Alarm Clock

[App page](https://appshunter.io/ios/app/sun-alarm-clock/id1556630551)

Wake up to natural celestial events. This app sets alarms for sunrise, sunset, moon phases, and twilight periods, adapting to your location and daylight saving changes. Customize offsets and manage multiple alarms easily.

**Highlights:** Alarms for sunrise and sunset, Moonrise and moonset alarms, Twilight and golden hour alerts, Customizable offsets, Location-aware timing, Supports multiple alarms

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $0.99 | per month |
| Premium (Yearly) | $9.99 | per year |
| Premium (One-Time Purchase) | $29.99 | one-time |


### Clovk

[App page](https://appshunter.io/ios/app/clovk-world-clock-and-time-zone/id6761248053)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $29.99 | per year |
| Life Time | $69.99 | one-time |


## Frequently asked questions

### Is Sun Alarm Clock free?

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

### Is Clovk free?

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

### Do Sun Alarm Clock or Clovk have ads?

Neither Sun Alarm Clock nor Clovk shows ads.

### Which is updated more often, Sun Alarm Clock or Clovk?

Sun Alarm Clock ships an update every 3 months, and Clovk every 2 months. Most recently, Sun Alarm Clock was updated on September 23, 2026 and Clovk on September 20, 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.*