FocusOS: App Blocker & Timer
In-app purchases
Everyone
info
10+
Downloads
About this app
Stop getting distracted every time you pick up your phone.
You open one app… then another…
and before you know it, your time is gone.
FocusOS helps you break that cycle and stay focused on what actually matters.
A simple focus app that actually works
FocusOS isn’t packed with complicated features.
It’s built to do one thing well:
help you focus by reducing distractions.
Whether you’re studying, working, or just trying to use your phone less, it gives you a clean and simple way to stay on track.
What you can do
• Block apps that pull your attention away
• Start a focus session instantly
• Track how much time you spend focusing
• Use a clean, minimal interface with no noise
Built for real life
If you’ve tried a productivity app or study timer before but didn’t stick with it,
this is different.
FocusOS is designed for people who:
Get distracted easily
Want to reduce phone usage
Need better focus during study or work
Locked Focus
Why it works
You don’t need more features.
You need fewer distractions.
Accessibility Service Usage
FocusOS uses Android's AccessibilityService API solely to detect which app is in the foreground and redirect you away from blocked apps during an active Locked Focus session.
The AccessibilityService is:
Only active when you have manually started a Locked Focus session
Used exclusively to detect and block access to apps you have chosen to block
Never used to collect, record, or transmit any personal data
Never used to interact with or modify other apps' content
You are always in control — you can end your focus session, disable the accessibility service, or uninstall the app at any time.
FocusOS helps you:
Stay focused longer
Build better habits
Take back control of your time
You open one app… then another…
and before you know it, your time is gone.
FocusOS helps you break that cycle and stay focused on what actually matters.
A simple focus app that actually works
FocusOS isn’t packed with complicated features.
It’s built to do one thing well:
help you focus by reducing distractions.
Whether you’re studying, working, or just trying to use your phone less, it gives you a clean and simple way to stay on track.
What you can do
• Block apps that pull your attention away
• Start a focus session instantly
• Track how much time you spend focusing
• Use a clean, minimal interface with no noise
Built for real life
If you’ve tried a productivity app or study timer before but didn’t stick with it,
this is different.
FocusOS is designed for people who:
Get distracted easily
Want to reduce phone usage
Need better focus during study or work
Locked Focus
Why it works
You don’t need more features.
You need fewer distractions.
Accessibility Service Usage
FocusOS uses Android's AccessibilityService API solely to detect which app is in the foreground and redirect you away from blocked apps during an active Locked Focus session.
The AccessibilityService is:
Only active when you have manually started a Locked Focus session
Used exclusively to detect and block access to apps you have chosen to block
Never used to collect, record, or transmit any personal data
Never used to interact with or modify other apps' content
You are always in control — you can end your focus session, disable the accessibility service, or uninstall the app at any time.
FocusOS helps you:
Stay focused longer
Build better habits
Take back control of your time
Updated on
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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
What’s new
Locked Focus is a new feature that lets you hard-block distracting apps for a set period of time. Unlike a soft nudge or delay, Locked Focus enforces a real lock — once a session starts, the selected apps stay blocked until
the timer runs out
the timer runs out
App support
About the developer
ArsadRahman M
arsadrahman28@gmail.com
11F, NAGAI RASTHA THOPPUTHURAI
Vedaranyam,Nagapattinam, Tamil Nadu 614809
India
