BlockSite: Block Apps & Sites

Contains adsIn-app purchases
3.5
51.5K reviews
10M+
Downloads
Content rating
Everyone
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About this app

Blocksite is an app and website blocker used by over 5 million people worldwide. Use BlockSite to temporarily block apps and websites so you can stay focused, productive, and increase your self control.

If you’re looking to stay focused, increase productivity, and limit screen time, you should use BlockSite. Block sites and apps today so you can focus on what matters.

Remove your biggest distractions and time-wasters with customized block lists. Start a focus session to choose which hours of the day you want to be focused and which hours you want to have a break. Block by category to block thousands of websites and apps in one click. Harmful apps blocked with the click of a button.

Whether you’re a student looking for a study helper, work from home, want to be more productive, or break a bad habit, - we can help.

Try our free website blocker & app blocker to experience a new world of productivity.

⭐️Features⭐️

Our free features include:
⛔App Blocker*
🚫Block Lists
📅Schedule Mode
🎯Focus Mode
✍️Block by Words
💻Device Sync
📈 Insights

Premium features for the ultimate focus & productivity:

↪️Redirect Mode: If you try to visit an app or website that you’ve blocked, you will be redirected to a different website instead of a blocked page so you can get back to focusing (for example: if you block YouTube and try to visit it, you can choose to be redirected to your email).

🕮Category Blocking: With category blocking you can block thousands of websites and apps in one click. The categories we offer are: adult content, social media, shopping, news, sports, and gambling.

🔑Password Protection: Keep yourself focused with password protection. Protect the settings and blocked pages you create with a password so that you aren’t tempted to lose focus.

✔️Custom Block Pages: Create custom block pages that you’ll see if you try to visit a website that you’ve blocked. From a funny meme, to a photo of your family, the choice is yours.

🚫Uninstall Prevention: Add an additional layer of protection when you try to uninstall the BlockSite app.

BlockSite Productivity Features in Detail:

⛔App Blocker
Add up to 5 distracting Apps to your block lists to ensure they don’t distract and take away from your productivity and focus. Unsafe app or harmful app? Block it today.

🚫Block Lists
Add websites and apps to your block list for the ultimate app blocker and website blocker. BlockSite will ensure that you don’t visit them while they’re activated.

📅Schedule Mode
Create daily schedules and daily routines when you need to stay on track with the ‘Scheduling’ feature. Set days and times for when you can access certain sites and apps. Use this time tracker for work or studying.

🎯Focus Mode
Control your focus time via the Pomodoro technique with our focus timer. Break down your work into set intervals, traditionally 25 minutes, followed by a short break.

✍️Block by Words (keyword blocking)
Block websites with specific keywords. For example, if you block the keyword ‘face’, you won’t be able to access any websites with a URL that contains the word ‘face’.

💻Device Sync
Whatever you have blocked on your cell phone, can also be blocked on your computer.

📈 Insights
Use Insights to understand where you spend most of your time online and for how long you spend on each site.

Download BlockSite for FREE on Android and be more focused and productive.

BlockSite helps you stay focused and avoid distracting websites and apps by using Accessibility services to block them from opening. As part of this process, BlockSite receives and analyzes aggregated de-identified information about your mobile data and app use.

For more information, please see our Privacy Policy: https://blocksite.co/privacy/
Terms of Service: https://blocksite.co/terms/

Still have questions? Head over to https://blocksite.co/support-requests/
Updated on
May 11, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.5
49.4K reviews
Erin Arnett
May 1, 2025
This app is mostly good, but it doesn't always work. I have still been able to access 'blocked' sites while the list was ostensibly activated. Sometimes, my block list has randomly disappeared altogether, and I've had to recompile it. I don't know if I'm imagining this or incorrectly recalling it, but I swear it's happened a few times. Perhaps I should find a more reliable app.
1 person found this review helpful
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BlockSite
May 8, 2025
Thanks for your feedback! The issues you mentioned are likely due to a known Android accessibility limitation. We’re working on a big update to improve stability and reliability — coming soon. We appreciate your patience and your sticking with us!
John Thornton
March 31, 2025
I did try the paid version, and it was a huge disappointment. Would not sync between PC and phone. Customer support was not helpful at all. Too many begging notification. Not enough in the free service. Tried it again in 2024 and it nearly forces you into a yearly subscription. I did finally go with the purchased subscription, it does the job sometimes but also messes with other apps and blocks random things. Had to delete it and cancel subscription. NOT RECOMMENDED.
232 people found this review helpful
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BlockSite
April 1, 2025
Hi John! We’re sorry to hear about your experience and understand your frustration. We’ve reached out and are eager to resolve the issues you’ve encountered. We’d love to discuss compensation and improve your experience. Please reply to our emails, and we’ll assist you further.
Tim Knob
December 8, 2024
Had 4 stars, lowered to 2. This app worked as advertised maybe 80% of the time to block a certain hellsite on chrome, until it didn't at all. I'm not interested in trudging through ads to troubleshoot what should be a simple on/off process. It's a great idea and has value, all it needs is to actually work consistently.
51 people found this review helpful
Did you find this helpful?
BlockSite
January 29, 2025
Sorry to hear about your experience, Tim. If the blocking isn’t working consistently, checking your accessibility settings may help. Our support team is happy to assist—please reach out to support@blocksite.co so we can get this sorted for you!

What’s new

Get the world's leading productivity booster!
In this version, we crushed some bugs and improved our blocking features on apps and websites.