# Sundown Sleep Light — Bedside sunset light

> Bedside sunset light (iPhone/iPad app by Christopher Koch.)

- Source: https://appshunter.io/ios/app/sundown-sleep-light/id6807182599 (this page in markdown: same URL + `.md`)
- Developer: [Christopher Koch](https://appshunter.io/developer/6807182601)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 4 MB
- Languages: American English, French (France), German (Germany), European Spanish
- Released: 2026-09-19
- Data updated: 2026-10-13

## What is Sundown Sleep Light?

Sundown turns your iPhone into a quiet bedside sunset light. Tap Start and the room eases from warm evening light, through orange and deep red, into darkness — using only the hardware already in your phone.

Two light sources work together: the rear light bounces a soft glow off a nearby wall, and the screen shows a warm color that dims to a deep-red afterglow.

- One-action daily use: open the app and tap Start Sundown.
- Choose a length from 1 to 120 minutes.
- Reveal temporary controls with a tap: time remaining, +10 minutes, Brighter, or End.
- Calibrate the wall glow and screen glow once to fit your room.
- Optional local bedtime reminder that your sunset is ready.
- Sundown Pro (one-time): start with Shortcuts & Siri, custom sunset profiles, custom extension length, time-of-day or surrounding-light calibration, and dimming one HomeKit room light along with the sunset.
- Works entirely on your device. No account, no tracking, no data collection.

Sundown is a light, not a sleep tracker or medical device.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Sundown Pro | $4.99 | one-time |


## Is Sundown Sleep Light safe?

Not enough ratings yet to assess Sundown Sleep Light.

## Is Sundown Sleep Light legit?

Sundown Sleep Light appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Sundown Sleep Light is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.2 — 2026-10-08

• Set the dimmest and brightest level for the wall glow, screen glow and room light.
• Shortcuts: Start Sundown now replaces a sunset that's already running.
• Shortcuts: new optional settings for a single sunset: wall glow on/off and brightness, screen brightness, room light on/off, extension length and calibration mode.
• When the sunset ends, the screen stays black and your phone locks with Auto-Lock.
• Sundown is now available in French and Spanish.

### 1.1 — 2026-09-28

- Room Light (Sundown Pro): dim one HomeKit light along with your sunset. It fades with the wall glow and turns off when the sunset ends or you leave the app.
- The rear light now reliably stays off if you end or leave a sunset the moment it starts.
- Calibration previews switch off when you lock your phone.
- German translation fixes.
- Stability improvements.

### 1.0 — 2026-09-19

No release notes.

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## More apps by Christopher Koch

- [FreeSlots Share Availability](https://appshunter.io/ios/app/freeslots-share-availability/id6808129276)
- [DropRoute: Save to Folder](https://appshunter.io/ios/app/droproute-save-to-folder/id6819878022)
- [Cronlet – Shortcut Scheduler](https://appshunter.io/ios/app/cronlet-shortcut-scheduler/id6819878633)

All apps by Christopher Koch: https://appshunter.io/developer/6807182601

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-13.*