Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.
• New: Location-based blocking — block apps when you're at a place (or away from it), like social apps at the office
• New: Screen Time widget — today's usage and most used apps at a glance
• Redesigned Profiles and Take a Break widgets
• Bug fixes and performance improvements
Stay Focused is the app blocker, website blocker, and study timer that actually works. Add Instagram, TikTok, YouTube, Shorts, Reels, or any distracting app to your blocklist, set a schedule, turn on Strict Mode — and cut screen time 47% in the first week. Trusted by 5M+ Android users beating phone addiction and rebuilding focus.
📉 47% less screen time in the first week
⏳ ~2 hours saved every day on average
🔒 94% of Strict Mode users stick with it
🎯 Why Stay Focused
Most app blockers give you an easy "off" button. Stay Focused is the app blocker and distraction blocker that adds friction — no shortcuts, no "just this once." That's why users beat phone addiction, boost productivity, and rely on Stay Focused as their daily digital wellbeing tool.
⚙️ Core features
• App Blocker — block Instagram, TikTok, YouTube, games, or any distracting app in seconds
• Website Blocker — block websites and URLs across supported browsers
• Site Blocker — filter distracting sites during work and study hours
• Study Timer — Pomodoro-style focus sessions with automatic app blocking, built for exam prep and deep learning
• Strict Alarm — an audible alert triggers when you try to bypass a block, so slips become impossible to ignore
• Shorts Blocker — stop YouTube Shorts before the algorithm eats your day
• Reels Blocker — reduce Instagram Reels and Facebook Reels exposure at the source
• Adult Content Blocker — filter harmful sites and keywords automatically for safer browsing
• Screen Time Tracker — monitor and limit app usage for better digital habits
• App Usage Tracker — track which apps consume the most time and limit social media usage
• Social Media Limiter — cap time spent on distracting social apps
• Self Control mode — Strict Mode helps lock your blocklist so you're not one tap from breaking focus
• Keyword Blocker — filter content by keyword, not just by app
• Custom Schedules & Timers — auto-block during work hours, class, or family time
• Notification Blocker — silence alerts during focus sessions
• Distraction Blocker — one-tap focus mode across apps and websites
👥 Built for
📚 Students — the app blocker and study timer for exam prep and deep learning. Set a study timer, block social media, and get through the material.
💼 Professionals — website blocker for meetings, self control tools for deep-work blocks, shorts blocker for lunch breaks that don't turn into hours. The productivity app for people who actually ship.
👪 Parents — site blocker for phone-free dinners, adult content blocker for safety, reels blocker to protect family time.
🎯 Anyone rebuilding focus — because scrolling isn't a life.
⏰ Use Stay Focused for
• Boosting productivity and self control with the app blocker and website blocker
• Managing phone addiction with the screen time tracker and app usage tracker
• Blocking adult content and harmful sites with the adult content blocker
• Digital wellbeing and mindful phone use — reduce screen time, block notifications
• Organizing free time, family time, and quality moments away from distracting apps
• Time management for work, study, and personal goals
• Reducing distractions across apps, websites, shorts, reels, and short-form video feeds
🔐 Permissions required by Stay Focused:
• Device Administrator permission - This app uses the Device Administrator permission. By enabling it, you can prevent yourself from uninstalling it.
• Accessibility API - This app uses Accessibility API optionally. It is used to view the websites you are browsing, which helps build statistics and block websites.
Email us at [email protected] for any issues, bugs, or suggestions.
Stay Focused — the app blocker, website blocker, study timer, screen time tracker, and self control app that people actually stick with.
Update: changing from 3 to 5 stars, this app has done nothing but consistently improve! A+ :) This the best free one out there right now, but it does have its issues. No way to turn off usage reminders in the app, and when I have Firefox actively blocked and accidentally go to open it, it will cause Firefox to open a whole bunch of new tabs, and get stuck trying to close the app. I've had upwards of 80 tabs opened. Very annoying. If they fixed those it'd be 5 stars.
Maybe I'll find a feature hidden somewhere later and bring this to a 5 star, but there isn't really a way to disable the lock other than changing it's settings. I really only need this for YT. it's all I use. But when I study I enjoy either some music in the background or watching a person do the skill I'm studying. Having to change the settings to fit study time is a little inconvenient, but not to the point the app becomes worthless.
The premium version is everything you could ever want in a phone usage management app! Even the free version is pretty useful and the price for the premium is pretty affordable, especially if you get a discount offer like I did. I love that it has a dark mode and shows you detailed analytics of your phone usage and there's so many customization options for app/phone blocking so you can access exactly what you need to when you need to without any of the excess.
This app is great until you accidentally quick block your phone for days at a time and then the pause feature won't work, and you legit can't get access to your phone at all. I had to restart my phone 4 times and race to find the app to try and uninstall it before it had time to load. I BARELY managed it on the 4th try. Fix the pause feature on quick block. It kept trying to tell me to upgrade, but even the upgrade screen wouldn't properly display.
com.stayfocused on the APK Downloader.Yes! Every APK download provided by APKDER undergoes rigorous security verification. We verify that the cryptographic signature of the APK file matches the official signature from the developer, ensuring the APK is original, untouched, and free from any modifications.
To install it, you first need to enable "Unknown Sources" in your Android device's security settings. After downloading the APK file from APKDER, tap it to begin the installation and follow the on-screen prompts.
Yes! As soon as the developer releases a new version of Stay Focused: Site/App Blocker, we will update and provide the updated APK on APKDER. You can simply download and install the new APK over the existing installation without losing your app data.
Yes. APKDER allows you to bypass geographic restrictions and download official APK files directly, even if the app or game is not officially available in your country's store.
A standard APK is a single installation package. An XAPK or Split APK contains multiple resource files (like OBB expansions or device-specific layout parts) packaged together. To install them, you can download splits individually or use dynamic helper tools like Split APKs Installer (SAI).
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