Dr Brainrot: App Blocker
Earn screen time with quizzes
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Dr Brainrot locks your most distracting apps and asks for a short brain game before you scroll. The reflex that opens a feed before you have decided to meets a round of thinking first, and scrolling becomes a choice again.
He is an eccentric inventor, and the app is his laboratory: twelve experiments for your memory, attention and reasoning. They play like games.
HOW IT WORKS
1. Pick the apps that eat your day. They sit behind a real lock.
2. Play a session. Dr Brainrot deals three experiments and you take one: ten quick rounds against the clock.
3. Earn coins. Every right answer banks them, and they never expire.
4. Spend them your way. Buy minutes of feed, or save up for the next experiment in the lab.
TWELVE EXPERIMENTS
Simon, Grid Memory, Grid Mirror and Digit Span stretch how much you can hold in your head. Symbol Code and Blind Code keep your attention on the task. Pattern Matrix and Mental Math work your reasoning.
Anagram and Word Hunt are for word lovers, Countries covers flags and outlines, and the Quiz draws on over 4,500 trivia questions across twelve themes. Four are open from day one and the rest unlock as you climb. Game rounds are generated fresh, so they never repeat.
YOU SET THE DIFFICULTY
Every experiment starts on its plainest board. Switch on modifiers before a session (a bigger grid, rarer words, less time per question) and it pays more coins and more points. A miss on a harder board costs a little too, so the choice stays a real one.
ONE BRAIN LEVEL
Every session feeds one level, on a ladder of ten ranks from Lab Rat up to Nobel Brain. The ranks above you stay hidden until you reach them. A bad session can dip your points, but a level you have reached is yours for good.
PROVE YOU REMEMBER
Get a trivia question right and next time you type the answer from memory instead of picking it.
A REAL LOCK
A system-level block, not a polite reminder. Built on Apple Screen Time, it holds when Dr Brainrot is closed, and when your minutes run out the apps lock again on their own. Stop early and the unused coins come back.
JUST YOU
No account, no leaderboards, no friends list, no comparison. Your blocked apps, level and history stay on your phone.
Dr Brainrot is a subscription: weekly, or yearly with a free trial. Cancel any time in your App Store account settings.
Privacy Policy: https://dr-brainrot.com/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- New experiment icons
- New ui in experiement result
The developer, Steven Freville, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Steven Freville
- Size
- 77.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly Premium $19.99
- Weekly Premium $2.99
- Lifetime Premium $69.99
- Lifetime Premium Welcome Offer $29.99
- Copyright
- © Steven Fréville 2026