Set Theory Clock (BerlinClock)

Name: Set Theory Clock (BerlinClock)
Rating: 3.7 (3 reviews)
Author: Stefan Neumann

By: Stefan Neumann App

Iconic Berlin Clock

Overview

Version:

1.3

Last updated: 2026-02-18

Ranking

#604,568 ▲ 2,613

Overall

Features & Capabilities

Berlin Clock: Time in Color Discover the iconic Set Theory Clock. Sleek, minimalist design meets German engineering. Track time in a unique way!

The Berlin Clock consists of 24 lamps arranged in 4 rows.

The top two rows (red) represent the hours, and the bottom two rows (yellow) represent the minutes. Additionally, a circular yellow lamp at the top flashes every 2 seconds.

In the top rows of each color, each lamp represents 5 hours or 5 minutes, respectively, while in the bottom rows, each represents 1 hour or 1 minute. The lamps light up from left to right and from bottom to top. Once a row is full, all lamps turn off and another lamp lights up in the row above it.

User Growth & Download Statistics

App

By:

Stefan Neumann

Rating:

3.70

(3) 0.70

Version:

1.3 Last updated: 2026-02-18

Version code:

882476031

Creation date:

2015-07-25

Compatible devices:

Size:

1.70MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-31

Compare stats and ranking:

Ranking

# 604,568 ▲ 2,613

For Developers

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Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Stefan Neumann

Apple Apps Store

https://apps.apple.com/us/app/set-theory-clock-berlinclock/id972665637

Website:

http://www.neumann-whv.de/berlinuhr

User Reviews

This app is a gift. Thank you for designing it and maintaining it. There is more to this than meets the eye. Some need chess, some need sudoku, some cross word puzzles… all good all useful but this clock. It’s almost as if one could say “ There is no arguing with time” JM