# Sundown vs AODClock

The clearest difference is price: Sundown at Free against AODClock's $0.99. Sundown also leads on iOS requirement (18.0 vs 26.2). AODClock's advantage is in-app purchases (none vs 1) and update cadence (every 2 days vs every 4 weeks). On ads and device support there is nothing between them.

Sundown is free to download; AODClock costs $0.99 up front. Sundown sells 1 one-off in-app purchase. AODClock asks for nothing beyond the download.

Sundown ships an update every 4 weeks, AODClock every 2 days. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sundown | AODClock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/sundown-sunrisesunset-alerts/id6711351809/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 32 MB | 4 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Recursive Ink Ltd](https://appshunter.io/developer/1770059606) | [桂林 李](https://appshunter.io/developer/1884676655) |

## What reviewers say

### Sundown

[App page](https://appshunter.io/ios/app/sundown-sunrisesunset-alerts/id6711351809)

Plan your daily activities and events around natural daylight cycles. Set alarms and reminders linked to sunrise and sunset times, perfect for outdoor activities, photography, or daily routines. Get accurate solar timings for thousands of locations worldwide.

**Highlights:** Sunrise/sunset time alerts, Event scheduling linked to solar cycles, Customizable timeline, Future date planning, Data for 57,000+ locations, Offline functionality, Yearly summary charts

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sundown Gold | $5.99 | one-time |


### AODClock

[App page](https://appshunter.io/ios/app/aodclock/id6760516991)

This utility app offers a minimalist Always-On Display clock with customizable fonts, weather information, and a built-in Pomodoro timer. It features low power consumption and adjustable brightness, designed for unobtrusive nighttime use. Personalize your display with custom text and backgrounds.

**Highlights:** Always-On Display clock, Customizable fonts and backgrounds, Real-time weather and location, Built-in Pomodoro timer, Customizable text, Low power consumption mode, Adjustable screen brightness

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

**In-app purchases:** none


## Frequently asked questions

### Is Sundown free?

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

### Is AODClock free?

AODClock costs $0.99, with no in-app purchases.

### Do Sundown or AODClock have ads?

Neither Sundown nor AODClock shows ads.

### Which is updated more often, Sundown or AODClock?

Sundown ships an update every 4 weeks, and AODClock every 2 days. Most recently, Sundown was updated on November 4, 2026 and AODClock on October 25, 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.*