Clock Screensaver & Widget

9 Downloads 20 Views v2.2 5.28 MB 4.1+

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(5.28 MB)

Editor's Overview

Clock Screensaver & Widget is a alarm clock application developed by Georg Sieber, packaged as a single Android APK of version 2.2 weighing in at 5.28 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 5.28 MB, so it installs quickly even on modest connections.
This build is signed by "Georg Sieber" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

This app displays a simple fullscreen clock which can be used screensaver and widget.

- choose between various pre-defined clock hands and faces or use custom images
- analog and digital clock can be activated or deactivated individually
- optional date and weekday view with custom format option
- displays alarms and appointments from Android calendar or internal event database
- adjustable background and clock color
- can be set as Android system screensaver ("DayDream") on smartphones and tablets
- compatible with Android TV devices
- content can be moved slightly to prevent burn-in on OLED displays

Details

Version	v2.2
Size	5.28 MB
Developer	Georg Sieber
Category	Alarm Clock
Package	systems.sieber.fsclock
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	9

Frequently Asked Questions

Is Clock Screensaver & Widget free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does Clock Screensaver & Widget require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Clock Screensaver & Widget safe to install?
We link to the exact APK published by Georg Sieber. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update Clock Screensaver & Widget?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install Clock Screensaver & Widget

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded systems.sieber.fsclock.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Clock Screensaver & Widget» by Georg Sieber and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.