A free app blocker for Android is an app that stops chosen apps, such as Instagram, TikTok or YouTube, from opening when you have decided they should stay shut, without charging a subscription for the blocking itself. For a free blocker with schedules, a stop after 15 minutes in your time-sink apps and no sign-up, AppBlocker is a good place to start. If a short pause before an app opens is enough for you, ScreenZen is the best free alternative.
Android’s built-in Digital Wellbeing is also free and already on most phones. The rest of this page compares six options side by side, then covers each one in a few sentences so you can pick the one that matches how you actually lose time.
Free app blockers for Android compared
| App | Free tier | How blocking works | Best for |
|---|---|---|---|
| AppBlocker | Yes, no subscription, supported by ads | Block apps now or on a schedule, and Doomscroll Protection stops you after 15 minutes in the apps you pick as time sinks. Screen-time stats show where the time went. | Scheduled blocking with no sign-up |
| Digital Wellbeing (built in) | Yes, part of Android | Daily app timers, Focus mode to pause chosen apps on demand or on a schedule, and Bedtime mode. | Starting without installing anything |
| ScreenZen | Yes, completely free | A short pause and prompt before opening, plus optional limits on opens. | Breaking the reflexive open |
| StayFree | Yes, with a paid upgrade | Usage tracking with daily limits per app. | Detailed usage stats |
| One Sec | Yes, limited, with a paid upgrade | A forced breath before a chosen app opens. | The gentlest possible nudge |
| Freedom | Limited, with a paid plan | Blocks apps and sites across phone, computer and browsers at the same time. | Distraction that follows you to your laptop |
Free tiers and prices change, so check each app’s Google Play listing for what is free today.
Each app in a few sentences
AppBlocker
Full disclosure: I make this one. AppBlocker lets you choose the apps that pull you in and block them right now or on a schedule, so they stay shut during the hours you picked in advance. Its Doomscroll Protection lets you pick the apps that are time sinks and stops you after 15 minutes of use, which breaks the session you never decided to have. Screen-time stats show where the time actually went. There is no sign-up and no subscription, because it is supported by ads. It is on Google Play and on the App Store for iPhone and iPad.
Digital Wellbeing (built in)
Digital Wellbeing ships with most Android phones, including Pixel and Samsung, and is free. App timers give an app a daily allowance, Focus mode pauses the apps you choose on demand or on a schedule, and Bedtime mode quiets the phone at night. The catch is that a timer is easy to remove in Settings when you want one more scroll, so it holds best for people who only need a reminder.
ScreenZen
ScreenZen puts a short pause and a prompt between you and the app, with optional limits on how many times a day you can open it. It is completely free and one of the best tools for the reflexive open, when you are in TikTok before you decided to be. It does less for long sessions once you are already inside the app.
StayFree
StayFree is strongest as a usage tracker, with detailed charts of where your time goes and per-app daily limits. The core is free and a paid upgrade adds more. It suits people who want to measure first and block second.
One Sec
One Sec makes you take a breath before a distracting app opens, which is enough to interrupt the automatic reach for a lot of people. The free version is limited and a paid upgrade unlocks more apps. Some people learn to tap straight through the pause.
Freedom
Freedom blocks apps and sites across your phone, computer and browsers at the same time, which closes the “I’ll just use my laptop” loophole. Its best features are on the paid plan. It suits people whose distraction moves between devices.
How to choose
- Hard block or a pause? If a wall is what stops you, pick AppBlocker or Digital Wellbeing’s Focus mode. If a moment of friction is enough, ScreenZen or One Sec is lighter.
- Long sessions or reflexive opens? If the problem is one video turning into an hour, a timed stop like Doomscroll Protection fits. If it is opening the app without thinking, a pause fits.
- Phone only or every device? If the problem moves to your laptop when your phone is blocked, Freedom fits. If it is only your phone, you don’t need it.
- Set it in advance. Any blocker you can switch off in two taps mid-craving won’t hold. Schedule blocks before the hours you lose, not during them.
Frequently asked questions
Is there a completely free app blocker for Android?
Yes. Digital Wellbeing is built into most Android phones and costs nothing, AppBlocker is a free app blocker for Android with no subscription and no sign-up, supported by ads, and ScreenZen is completely free.
Does Digital Wellbeing work as an app blocker?
Partly. App timers and Focus mode can pause apps after a daily allowance or during set hours, but a timer is easy to remove in Settings. It works best as a reminder rather than a firm block.
Can I block Instagram and TikTok on Android for free?
Yes. You can set an app timer for each one in Digital Wellbeing, or pick both apps in AppBlocker and block them on a schedule or get stopped after 15 minutes in one sitting. Both options are free.
What is the best app blocker for Android?
It depends on how you lose time. For scheduled blocks and a stop after 15 minutes in your time-sink apps, with no sign-up and no subscription, AppBlocker is a strong free pick. For a pause before an app opens, ScreenZen is the best free choice.
Is AppBlocker on Android?
Yes. AppBlocker is free on Google Play for Android and on the App Store for iPhone and iPad, with no sign-up.
Block the apps that eat your day
Block apps now or on a schedule, get stopped after 15 minutes in your time-sink apps, and see where the time went. Free, no sign-up, Android and iPhone.
Get it on Google Play iPhone and iPad