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Set Theory Clock (BerlinClock)

Set Theory Clock (BerlinClock)

Iconic Berlin Clock

2 ratings
6 reviews
🔧 Utilities
🌟 Lifestyle
Free

Details

  • Released
  • Updated
  • July 25, 2015
  • February 18, 2026

Features

Developer

Stefan Neumann
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Set Theory Clock (BerlinClock) screenshot #5 for iPhone
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About

This app displays time using the unique Berlin Clock system, featuring 24 lamps arranged in four rows to represent hours and minutes. It offers a visually distinct way to tell time, with lamps lighting up sequentially to indicate the passing of time.

✓24-lamp display
✓Hour representation (5-hour and 1-hour lamps)
✓Minute representation (5-minute and 1-minute lamps)
✓Sequential lamp lighting
✓Unique time visualization
Show original description

What's New in Set Theory Clock (BerlinClock)

1.3

February 18, 2026

- Almost rewritten to fit all Display sizes. - Keep screen awake via Setting possible

More

User reviews

Most RecentHighest RatedLowest Rated

Im Prinzip ne Super App

Leider passt es beim iPhone 15pro Max nicht mehr so in den Rahmen.
Finde die App ansonsten echt klasse und hab sie schon viele Jahre benutzt. Vielleicht gibt es ja mal nen Update 😀
Hankee-BerlinHankee-Berlin

Eine nette Idee ganz schlecht umgesetzt

Leider ist die Anzeige dieser Uhr komplett unbrauchbar. Das Display passt nicht in den Rahmen, die Auflösung ist schlecht und das Look & Feel komplett daneben.
Diese tolle Uhr hat leider nahezu komplett das zeitliche gesegnet. Real, wie digital.
tspreeathentspreeathen

Super App Klasse Uhr

Aber Rahmen und Leuchten passen nicht mehr..... Schade

iPhone X und jetzt XIII pro
RAST1955RAST1955

versatz rahmen zu leuchten…

…beim iphone 7+ passt es beispielsweise nicht
...:::wa:::......:::wa:::...

👍

Die Anzeige stimmt nicht mit dem Rahmen überein!!!
Blecky1234567Blecky1234567

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FAQ

How does the Set Theory Clock display time?

The Set Theory Clock uses 24 lamps arranged in four rows to represent hours and minutes. The top two rows indicate hours, and the bottom two indicate minutes, with lamps lighting up sequentially to show the time.

What devices does the Set Theory Clock support?

The Set Theory Clock is currently supported on iPhone devices.

Is the Set Theory Clock free to use?

Yes, the Set Theory Clock is available for free, with no in-app purchases or advertisements.

What is the age rating for the Set Theory Clock?

The Set Theory Clock has an age rating of 4+, making it suitable for a wide range of users.

When was the Set Theory Clock last updated?

The Set Theory Clock was last updated on February 18, 2026, with version 1.3.

What is the user sentiment for the Set Theory Clock based on ratings?

The Set Theory Clock has a rating of 3.0 stars from 2 ratings, indicating a mixed user reception.

Does the Set Theory Clock have ads?

No, the Set Theory Clock is ad-free and does not contain any advertisements.

What is the primary function of the Set Theory Clock?

The primary function of the Set Theory Clock is to provide a unique visual representation of time based on the Berlin Clock system.