Just a clock AlternativesAlarm Clocks and other similar apps like Just a clock

Just a clock is described as 'This is an opensource app for Android' and is a Alarm Clock in the os & utilities category. There are more than 25 alternatives to Just a clock for a variety of platforms, including Android, F-Droid, Mac, Windows and iPhone apps. The best Just a clock alternative is Chrono Clock, which is both free and Open Source. Other great apps like Just a clock are Fossify Clock, Clock (by BlackyHawky), Clock You and ClockMaster.

More about Just a clock

Just a clock alternatives page was last updated Oct 25, 2025

Chrono Clock
15 likes
A modern and powerful clock, alarms, timer and stopwatch app for Android.
36 Chrono Clock alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Alarm Clock
Platforms
F-Droid
Android
Is Chrono Clock a good alternative to Just a clock?
Chrono Clock is the most popular Android alternative to Just a clock.
Chrono Clock is the most popular Open Source & free alternative to Just a clock.
Chrono Clock is Free and Open SourceJust a clock is also Free and Open Source
Chrono Clock is CustomizableJust a clock is not according to our users
Fossify Clock
13 likes
Introducing Fossify Clock – the ultimate timekeeping companion designed to enhance your daily routines and promote better sleep habits. With a multitude of functions tailored to your needs, Fossify Clock seamlessly integrates into your life, offering unparalleled convenience and...
37 Fossify Clock alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Alarm Clock
Origin
India
Platforms
Android
Android Tablet
F-Droid
Is Fossify Clock a good alternative to Just a clock?
Fossify Clock is the most popular Android Tablet alternative to Just a clock.
Fossify Clock is Free and Open SourceJust a clock is also Free and Open Source
Fossify Clock is Lightweight and CustomizableJust a clock is not according to our users
Clock (by BlackyHawky)
8 likes
Privacy-conscious open-source clock, based on AOSP Clock.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Alarm Clock
Origin
France
EU
Platforms
Android
F-Droid
Is this a good alternative to Just a clock?
Clock You
11 likes
Privacy focused clock app built with MD3.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Alarm Clock
Origin
Finland
EU
Alerts
Discontinued
Platforms
Android
F-Droid
Is Clock You a good alternative to Just a clock?
ClockMaster
3 likes
Material clock app for android 🕛?.
Cost / License
Free
Open Source (Apache-2.0)
Application type
Alarm Clock
Platforms
Android
+3
Is ClockMaster a good alternative to Just a clock?
Free Alarm Clock
50 likes
Free Alarm Clock, free version of Hot Alarm Clock, is a portable and full-featured and user-friendly computer alarm clock and program-launcher for Windows in 23 languages.
71 Free Alarm Clock alternatives
Cost / License
Freemium (Pay once)
Proprietary
Application type
Alarm Clock
Origin
Canada
Platforms
Windows
+1
Is Free Alarm Clock a good alternative to Just a clock?
Free Alarm Clock is the most popular Windows alternative to Just a clock.
Free Alarm Clock is Freemium and ProprietaryJust a clock is Free and Open Source
QRAlarm
4 likes
An effective and smart alarm clock that gets you out of bed by making you scan the QR or Barcode to turn off the alarm! This makes it perfect for both heavy sleepers and productive early risers!.
Cost / License
Freemium (Pay once)
Open Source (GPL-3.0)
Application type
Alarm Clock
Platforms
Android
F-Droid
Is QRAlarm a good alternative to Just a clock?
Simple Clock
7 likes
A combination of a clock, alarm, stopwatch and timer.
Cost / License
Freemium (Pay once)
Proprietary (GPL-3.0)
Application type
Alarm Clock
Origin
Israel
Alerts
Warning
Platforms
Android
Android Tablet
F-Droid
Is Simple Clock a good alternative to Just a clock?
Simple Alarm Clock
6 likes
Smart alarm clock that includes many improvements over the stock alarm clock. It does not have dock mode or world clock features.
Cost / License
Free
Open Source
Application type
Alarm Clock
Origin
Russia
Platforms
Android
F-Droid
Is Simple Alarm Clock a good alternative to Just a clock?
Digital Clock 4
8 likes
Beautiful customizable clock with plugins.
Cost / License
Free
Open Source
Application type
Alarm Clock
Origin
Ukraine
Platforms
Mac
Windows
Linux
+1
Is Digital Clock 4 a good alternative to Just a clock?
Digital Clock 4 is the most popular Mac & Linux alternative to Just a clock.
Digital Clock 4 is Free and Open SourceJust a clock is also Free and Open Source
Digital Clock 4 is Customizable and LightweightJust a clock is not according to our users
Google Clock
4 likes
Clock combines all of the functionality that you need into one simple, beautiful package.
55 Google Clock alternatives
Cost / License
Free
Proprietary
Application type
Alarm Clock
Origin
United States
Platforms
Android
Chrome OS
Android Tablet
Android Wear
+9
Is Google Clock a good alternative to Just a clock?
Sveglia - Ultimate Alarm App
2 likes
Sveglia is a powerful and intuitive Android application that helps you wake up on time and face the day with confidence.
Cost / License
Freemium (Pay once)
Proprietary
Application type
Alarm Clock
Platforms
Android
iPhone
Is this a good alternative to Just a clock?
Sveglia - Ultimate Alarm App is the most popular iPhone alternative to Just a clock.
Sveglia - Ultimate Alarm App is Freemium and ProprietaryJust a clock is Free and Open Source
Sveglia - Ultimate Alarm App is LightweightJust a clock is not according to our users