Sero: Focus & App Blocker

Almaz Kussainov Productivity iPhoneiPadiPod touch

Sero: Focus & App Blocker is a free Productivity app for iPhone and iPad by Almaz Kussainov. Rated 5.0/5 from 1 ratings. Requires iOS 17.0.

Rating: 5.0; 1 ratings
Price: Free; on the App Store
Size: 307 MB; Age 4+
Updated: Oct 18; 2026 · v2.0.14

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About Sero: Focus & App Blocker

Sero: Master Your Focus, Unlock Your Potential Break free from the chains of social media addiction with Sero, the ultimate productivity app designed to help you reclaim your time. Imagine saving up to 70% of your valuable hours by limiting distractions and staying laser-focused on what truly matters. With Sero, your willpower gets a boost. To unlock restricted apps, you'll need to earn it - by playing a quick, engaging game and scoring at least 15 points. It’s more than just an app; it’s your personal productivity coach. Start your journey towards a more focused, balanced, and productive life with Sero today! Privacy policy & Terms of use: https://serolock.vercel.app/privacy

What’s new

Version 2.0.14 · Updated October 18, 2026

What's new in Sero 2.0.14 • Fresh navigation: a cleaner, native tab bar that feels right at home on iOS. • See your day at a glance: a new 24-hour timeline on the Limits tab shows exactly when your apps get blocked today, with a marker for right now. • Faster setup: add a new session or daily limit right from its section on the Limits tab. • More reliable reports: your Screen Time stats load more consistently, and if Screen Time access is turned off, Sero tells you and helps you turn it back on. • Better on every screen: onboarding and setup now fit smaller and wider displays, and the keyboard no longer hides the fields or Save button while you name a session or limit. • Updated privacy policy link.

App privacy

The developer, Almaz Kussainov, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

Sero: Focus & App Blocker is a free Productivity app for iPhone, iPad and iPod touch, developed by Almaz Kussainov. It is rated 5.0 out of 5 from 1 ratings on the App Store, requires iOS 17.0 or later and is 307 MB to download. It was first released on April 8, 2025 and last updated on October 18, 2026.

Category: Productivity
Rating: 5.0 / 5 (1 rating)
Price: Free
Version: 2.0.14
Size: 307 MB
Requires: iOS 17.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: April 8, 2025
Last updated: October 18, 2026
Developer: Almaz Kussainov

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Alternatives to Sero: Focus & App Blocker

Looking for apps like Sero: Focus & App Blocker? Here are 6 similar apps on the App Store. The highest rated is Housey: Roommate Cleaning (5.0/5), and all 6 are free to download.

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