Aesthetic study timer and online focus room for calm, focused work
Stop doomscrolling on iPhone and Chrome with mental math barriers before feeds open
Stage
Not given
Startup
Founded
Not given
2024
Based in
Not given
EE
Pricing model
Free
Freemium
Pricing
Not given
Free Tier & Chrome Extension (Free), iOS Pro Monthly ($3.99/mo), iOS Pro Annual ($12.99/yr), iOS Pro Lifetime ($17.99). Free tier includes up to 3 active app or category rules with all 7 math levels. Pro tiers add unlimited blocking rules, Strict Mode, and weekly analytics.
Key features
Multiple timer modes including 25/5 Pomodoro, 50/10, countdown, reading, writing, and classroom timers
Ambient sounds and audio mixing including lofi, rain, brown noise, and café sounds
Aesthetic study rooms and customizable backgrounds
Full-screen timers and clock tools
Task management alongside the timer
Focus Spaces for saving and reusing custom setups
Sharing Focus Spaces with others via links
Report feature to track focus sessions and activity
Focero Widgets for Notion and iframe-compatible pages
Focus Companions as character-based Pomodoro widgets
Adaptive difficulty that increases with repeated attempts throughout the day
True Active-Time Tracking on Chrome that pauses when tab is inactive
Surgical URL and YouTube Shorts blocking on Chrome
Anti-cheat reshuffle that regenerates math problems when Calculator is opened
Private local storage with no account or cloud sync required
What makes it different
Designed as a calm focus tool without the complexity of full productivity apps
Combines multiple focus modes and environments in one browser-based workspace
Works without an account for core timer and focus tools
Built around helping users enter a calm working state quickly
Offers classroom-friendly timer and clock experiences
Native Swift on iOS 26.5+ using new Screen Time API instead of push notification spam
Focero
Scroll Brake