12Hours

In-app purchases
4.5
4.24K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

Analog clock? Day planner? 12Hours is both at the same time, with a unique and eye catching design.
What is it? It's an analog clock widget which automatically gets all your calendar events in the next 12 hours and shows them as marked zones on a clock. Simple as that!
What does it do? It shows you all your events in the next 12 hours at a glance, making it easier than ever to plan your day.You can see exactly when and how long your events are just by looking at your phone, so you'll never have to wonder if you're missing a meeting with your boss for that steak again.
PROBLEMS?
Make sure to use official GOOGLE CALENDAR app.
If you added an event and it is not there, it's because the widget refreshes each 30 minutes - can't do better than that.
Updated on
May 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
3.8K reviews
David Rosen
May 1, 2026
Thank you so much for returning the 'launch app' feature. Your app has been part of my phone setup since 2015. It's the first thing I install on my phone, and this feature and the resizeable clock face are the reasons why. Thank you again for the speed of response. Subscribed...
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Michał Tajchert
May 1, 2026
Hi, I just added a feature to configure custom apps for 2 areas of widget. You can find it in "Extras" section after update. Hope you like this feature and sorry I missed it in initial version (I had forgotten about it after 15 years since creating old version with it).
D_123
October 16, 2021
10/16/2021 UPDATE: still first app I install. I'M ADDICTED TO the giant analog clock segmented with colored calendar events. 4.5 STARS. Using this for years now. Some quirks, in that its not consistent in keeping the gradient and color settings of the widgets and sometimes have to reinstall; BUT a very small price to pay for the WONDERFUL functionality it provides. 5 STARS when the quirks are fixed, but this is one of the FIRST APPS I ALWAYS INSTALL on all my phones and tablets. FANTASTIC!
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Michał Tajchert
May 1, 2026
Hi, please try latest version (build from ground up) with tons of customization. Hope it is 5 star :)
A Google user
September 18, 2018
It's simple and well designed, but lacks some features, like: telling you what the event is, and tapping on it to open it. (Even though that's probably a design choice I'm ok with. But there is no alpha channel when choosing arbitrary colors)
2 people found this review helpful
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What’s new

Dark clock widgets, custom and transparent clock backgrounds, and configurable widget tap actions. Plus refreshed previews, translations, and stability improvements.
Content rating
Everyone
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App support

About the developer
PLAID TECH MICHAŁ TAJCHERT
thetajchert@gmail.com
Ul. Krasińskiego 41-16 01-755 Warszawa Poland
+48 795 890 375