# Rhine Tower Clock & Night Sky

Android app · by CHMInteractive · Tools

Rhine Tower Clock & Night Sky has 2,898 installs (+0.2% a week, measured over 15 days to 2026-10-31), \#64,573 of 244,470 in Tools.

## Figures

- Installs: 2,898
- Rating: unrated
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +6 (+0.2%) (+13 over 15.4 days)
- Rank: #747,783 of 2,951,082 Android listings with an install count (down 35,580 since 2026-11-01)
- Rank: #64,573 of 244,470 in Tools

## Is Rhine Tower Clock & Night Sky safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by CHMInteractive; developer website listed: chminteractive.azurewebsites.net.
- On Google Play since 2022-02-11. Last updated 2026-10-23.

## Description

The Düsseldorf Rhine Tower carries the largest decimal clock in the world: lights along the shaft show the time. This app brings the glowing tower to your phone, tablet and TV, as an app, as a live wallpaper, and with a realistic starry sky behind it.  
  
NEW: REALISTIC SKY, VIDEOS, SKY EVENTS  
• Realistic sky: the Sun, the Moon with its phase, planets and stars stand exactly where they really are for the current time. Everything is calculated on your device, no internet needed.  
• Show constellation lines and names, or choose Arcade mode with a larger Sun, Moon and stars.  
• Record videos: in real time or as a time lapse of the sky over hours up to 7 days, optionally with piano music, in 1080p at 30 or 60 frames per second. Share or save them.  
• Share a picture of the tower.  
• Remember a moment: show the sky of any date and time, for example of your wedding day.  
• Sky events: the next eclipses, full and new Moon, planets, meteor showers and the seasons.  
• Daylight on the tower: brighter, warmer or dimmed by the position of the Sun.  
  
HOW TO READ THE CLOCK  
The lowest 9 lights show the seconds, above them the tens of seconds, then the minutes and hours. Red aircraft warning lights separate the blocks, like the colon of a digital clock. A tutorial explains it step by step. If you prefer, switch on the date and time as text.  
  
AND MORE  
• Day and night with sunrise and sunset glow, sunrise and sunset times for the exact position of the tower  
• Weather and weather effects: rain, snow, clouds, lightning, fog  
• Planes on their way to the airport, Santa with his sleigh, and fireworks in 15 kinds with an adjustable amount  
• Rainbow lights, backgrounds (Japan, France, Germany, India)  
• Live wallpaper for the home screen and lock screen with an automatic frame rate in battery saver mode  
• Runs on phones, tablets, foldables and Android TV (there without ads, with the remote)  
• More than 70 languages and screen reader support  
  
For everyone who loves the Rhine Tower, whether you live in Düsseldorf or are just visiting: a piece of home on your screen.

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Source: https://storetally.com/android/de.chminteractive.towerclock  
As of 2026-11-13, from the StoreTally census.