# Pomodoro Timer - Study & Focus > Tomato timer for deep work: track focus score, goals, D-day & study streaks. Canonical page: [https://chrome-stats.com/d/com.crazycatlab.corefocus](https://chrome-stats.com/d/com.crazycatlab.corefocus) ## Overview - **ID:** `com.crazycatlab.corefocus` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** CrazyCat Lab. - **Category:** PRODUCTIVITY - **Downloads:** 37 - **Version:** 1.0.8 - **Last updated:** 2026-09-02 - **First published:** 2026-06-26 - **Publisher country:** KR - **Size:** 32 MB - **Data as of:** 2026-09-16 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.crazycatlab.corefocus) - **Website:** [https://crazycatlab.com](https://crazycatlab.com/) - **Privacy policy:** [https://crazycatlab.com/privacy.html](https://crazycatlab.com/privacy.html) ## Description 25 minutes of focus, 5 minutes of rest with a Pomodoro timer. Dodo Focus is a focus timer built to help you get deep into studying and work.

• Works offline · No subscription · No login required
• Just the minimum ads needed to keep the app running — how and how often they appear is carefully designed so they never get in your way


Who it's for

• Students tracking study time while prepping for exams or assignments
• Office workers and freelancers who need deep focus for work or personal projects
• Anyone working from home who wants to build a personal focus routine
• Anyone who wants to beat procrastination and build a steady study habit


Key features

• Pomodoro focus timer — set focus, short break, and long break freely (default 25/5/15 min)
• Goals & D-day — track days remaining until an exam alongside your target focus hours
• Focus Score — a weekly score from 0–100 based on your average daily focus time, how often your sessions reach 25+ uninterrupted minutes of deep focus, and your session completion rate
• Rank — five tiers built from your cumulative focus time and consistency: Initiate → Operator → Specialist → Elite → Apex
• Streaks — reach new milestones at 7, 30, 90, and 180 days in a row
• Automatic time tracking & stats — daily, weekly, and monthly focus time in graphs
• Focus coaching messages — motivational messages tailored to your situation
• A dark mode focus screen that's easy on your eyes
• Cycle-complete alerts — instant notice when it's time to switch between focus and break


What is the Pomodoro Technique?

A time management method created by Francesco Cirillo in Italy. Alternating 25 minutes of focus with 5 minutes of rest reduces mental fatigue and makes it much easier to stay focused for long stretches. It's also known as the "tomato timer" method, after the tomato-shaped kitchen timer Cirillo originally used.


Set goals and track them by D-day

Add goals with a deadline — exams, certifications, project due dates — and see the days remaining alongside your accumulated focus time. Check exactly how much you've done today and how far you still are from your goal.


Build your own study habit with focus stats

Dodo Focus automatically records your daily focus time and turns it into stats. Your weekly Focus Score reflects how consistently and deeply you focused, while your Rank — from Initiate up to Apex — tracks your long-term progress. Keep your streak alive past the 7-, 30-, 90-, and 180-day milestones as you build a study routine that's truly yours.

No internet, login, or subscription needed — start right after installing.
Start focusing now with a Pomodoro timer. ## Rankings - #2,376,895 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_SPECIAL_USE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.USE_EXACT_ALARM` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.crazycatlab.corefocus.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [Pomodoro Timer: Focus & Study](https://chrome-stats.com/d/com.zetabitapps.pomodoro) — 21,469 users, 4.86 / 5 - [Pomodoro Focus - Timer & Study](https://chrome-stats.com/d/com.aressa.focus) — 25 users - [Pomodoro Focus – Study Timer](https://chrome-stats.com/d/com.launchpadsquad.pomodoro) — 61 users - [Pomodoro Timer Focus and Study](https://chrome-stats.com/d/com.fernandes.tecnologia.pomodoro) — 175 users - [Pomodoro Focus Timer](https://chrome-stats.com/d/com.stoopidcartoons.pomodorofocustimer) — 4 users - [Pomodoro Focus – Timer](https://chrome-stats.com/d/net.datamediatama.pomodorofocus) — 74 users - [Pomodoro Timer: Study & Focus](https://chrome-stats.com/d/com.antigravity.tomato.tomato_focus_app) — 41 users - [TomatoFocus: Pomodoro Timer](https://chrome-stats.com/d/com.onelistar.tomatofocus) — 58 users - [Pomodoro Timer: Focus App](https://chrome-stats.com/d/com.sloppycodes.pomodoro_timer) — 150 users - [Pomodoro Timer](https://chrome-stats.com/d/com.henki.pomodoros) — 47 users - [Pomodoro Timer – Focus & Study](https://chrome-stats.com/d/com.pixelscrush.pomodoro.timer) — 165 users - [Pomodoro Timer](https://chrome-stats.com/d/com.hr5ive.pomodoro_timer) — 1 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.crazycatlab.corefocus)