C4Timekeeper

4.61

Filippo-Software

0.00

0 reviews

1,000+
Downloads

Free

Stopwatch for timekeeper of Oldtimer Rallye

About C4Timekeeper

C4Timekeeper is a sports app developed by Filippo-Software.

Download Statistics

C4Timekeeper has been downloaded 2.6 thousand times. In the last 30 days, the app was downloaded 23 times.

User Ratings

The app has no ratings yet.

App Information

C4Timekeeper is FREE to download. The APK download size is 7.86 MB. The latest version available is 4.61. The last update was on May 19, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play May 2014.

Description

Stopwatch for timekeeper

This app is a stopwatch for timekeeper of Oldtimer Rallye

This app replaces the expensive stopwatch of Oldtimer Rally organizer.

This app can be used by the timekeeper for the secret time control.
On the external Bluetooth button (can be me ordered ) a photocell can be connected.
A printer is not necessary, because you can send the times by e-mail to the organizers.
Thus, need for evaluations, the organizers do not wait until the timerkeeper to come back.

Synchronization of the clock:
1. Manually, using as a reference the time of the organizers.
2. The atomic time, using one of the many global or regional server.
3. GPS, using the satellite time.

Functions:
You can use for the Stop, the green software button "Start" or the Volume keys DOWN or UP (+ -).

For the Stop can also be used with an external button.
This button is available in two versions, as USB and Bluetooth.
Further information at: https://filippo-software.de

Important! A photocell can at the input for the button to be connected (the contact is open).

Limitations of the Free version:
* A maximum. 5 times to stop.

Supported languages:
German, Italian, English

Recent changes:
Optimization and bug fixes

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More data about C4Timekeeper

Price	Free to download
Total downloads	2.6 thousand
Recent downloads	23
Rating	No ratings
Ranking	Not ranked
Version	4.61
APK size	7.86 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

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Alternative downloads for the C4Timekeeper app

C4Timekeeper compared with similar apps

Common keywords of similar apps

Timekeeper Oldtimer Organizers Rallye External Bluetooth Photocell Connected Button Stopwatch Time App Stop Times

Keywords missing from this app

Timer Lap Easy Multiple Countdown Timers Simple Start Features Multi Display Measurement Measure Clock Timing Sports Cooking Watch Free Track Sound Set Laps Mode Alarm Recent Digital Screen Accurate Running Tap Stopwatches Tool Management Interface Supports Background Feature Ultimate Intervals Themes Training Study Performance

Downloads over time

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C4Timekeeper has been downloaded 2.6 thousand times. Over the past 30 days, it has been downloaded 23 times.

Changelog of C4Timekeeper

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Developer information for Filippo-Software

Filippo-Software

fil1503@gmail.com

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Google Play Rankings for C4Timekeeper

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Technologies used by C4Timekeeper

27 permissions

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