# At Dusk vs Flip Clock

The clearest difference is update cadence: At Dusk at every 2 days against Flip Clock's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. At Dusk sells 3 one-off in-app purchases and Flip Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

At Dusk ships an update every 2 days, Flip Clock monthly. The most recent releases landed on September 21, 2026 and August 11, 2026 respectively.

## The numbers

| Metric | At Dusk | Flip Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/at-dusk/id6738808134/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free | — |
| Size | 8 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dat Pham](https://appshunter.io/developer/1782445161) | [磊 刘](https://appshunter.io/developer/1892400556) |

## What reviewers say

### At Dusk

[App page](https://appshunter.io/ios/app/at-dusk/id6738808134)

This app provides photographers with real-time light quality, precise sunrise/sunset times, and the sun's path. It integrates live weather data to help users determine the best times for shooting and avoid missing magic hours.

**Highlights:** Live light quality score and color temperature, Precise golden hour, sunrise, and sunset times, Usable light remaining countdown, Live sun and moon path visualization, Detailed sky phases and twilight information, Integrated live weather data, Home-screen widgets for at-a-glance info

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| At Dusk Small Tip | $0.99 | one-time |
| At Dusk Medium Tip | $2.99 | one-time |
| At Dusk Large Tip | $4.99 | one-time |


### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-timer-and-focus/id6767742797)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimpleClock Pro Edition | $2.99 | one-time |


## Frequently asked questions

### Is At Dusk free?

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

### Is Flip Clock free?

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

### Do At Dusk or Flip Clock have ads?

Neither At Dusk nor Flip Clock shows ads.

### Which is updated more often, At Dusk or Flip Clock?

At Dusk ships an update every 2 days, and Flip Clock monthly. Most recently, At Dusk was updated on September 21, 2026 and Flip Clock on August 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*