# ClearDays: Skin & Acne Tracker > Track acne/breakouts daily and discover patterns linked to food and habits. Canonical page: [https://chrome-stats.com/d/kr.simplefunction.cleardays](https://chrome-stats.com/d/kr.simplefunction.cleardays) ## Overview - **ID:** `kr.simplefunction.cleardays` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** simplefunction - **Category:** BEAUTY - **Downloads:** 41 - **Version:** 1.0.1 - **Last updated:** 2026-02-02 - **First published:** 2026-02-01 - **Publisher country:** KR - **Size:** 44 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=kr.simplefunction.cleardays) - **Privacy policy:** [https://doc-hosting.flycricket.io/cleardays-privacy-policy/f5f39cbc-f4fe-4bb7-a844-6012ad2845da/privacy](https://doc-hosting.flycricket.io/cleardays-privacy-policy/f5f39cbc-f4fe-4bb7-a844-6012ad2845da/privacy) ## Description ClearDays is a privacy-first tracker that helps you manage acne, breakouts, and folliculitis-like flare-ups with data, not guesswork.

Many flare-ups feel “random,” but patterns often exist—food choices, sleep, stress, sweating/exercise, and contact factors (like pillowcases) can stack up over time. ClearDays makes it easy to log these signals in seconds and learn what tends to trigger your skin.

* No account required. Your logs are stored locally on your device by default.

What you gain with ClearDays
· Stop relying on memory—see your patterns clearly.
· Learn next-day relationships between food categories and breakouts.
· Validate triggers through a 14-day “reduce & test” experiment.
· Stay motivated with weekly charts and shareable reports.

Key features
· Calendar-based logging
· Daily check-in: skin status + optional food categories + optional habits
· Insights: food/habit patterns linked to next-day flare-ups
· 14-day experiment mode with progress tracking
· Weekly report charts + shareable image
· Custom reminders (morning/evening/time)
· Local-only storage (no account required)

Disclaimer: ClearDays is not a medical device and does not provide diagnosis or treatment. Seek professional care if symptoms worsen. ## Rankings - #2,325,487 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_APP_BADGE` - `android.permission.READ_EXTERNAL_STORAGE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_EXTERNAL_STORAGE` - `com.anddoes.launcher.permission.UPDATE_COUNT` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.htc.launcher.permission.READ_SETTINGS` - `com.htc.launcher.permission.UPDATE_SHORTCUT` - `com.huawei.android.launcher.permission.CHANGE_BADGE` - `com.huawei.android.launcher.permission.READ_SETTINGS` - `com.huawei.android.launcher.permission.WRITE_SETTINGS` - `com.majeur.launcher.permission.UPDATE_BADGE` - `com.oppo.launcher.permission.READ_SETTINGS` - `com.oppo.launcher.permission.WRITE_SETTINGS` - `com.sec.android.provider.badge.permission.READ` - `com.sec.android.provider.badge.permission.WRITE` - `com.sonyericsson.home.permission.BROADCAST_BADGE` - `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE` - `kr.simplefunction.cleardays.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `me.everything.badger.permission.BADGE_COUNT_READ` - `me.everything.badger.permission.BADGE_COUNT_WRITE` ## Similar extensions and apps - [Skin Detective](https://chrome-stats.com/d/app.hmobile.skinhealthai) — 137 users - [SkinTheory Skin + Acne Tracker](https://chrome-stats.com/d/com.skintheory.skintheory) — 42,686 users, 4.03 / 5 - [Glaze: Skin & Acne Tracker](https://chrome-stats.com/d/com.glazeapp.glaze) — 126 users - [Clearface Rosacea](https://chrome-stats.com/d/app.clearface.rosacea) — 86 users - [Eczema Tracker: Skin & Flares](https://chrome-stats.com/d/com.glitchlab.eczematracker) — 2 users - [PIV: Acne Care via Skin Diary](https://chrome-stats.com/d/com.dermatrix.piv) — 76 users - [SkinLog: Acne & Psoriasis Log](https://chrome-stats.com/d/de.logforlife.skinlog) — 1,660 users - [AcneTrack - Your Acne Journey](https://chrome-stats.com/d/com.acnetrack.app) — 67,246 users, 4.55 / 5 - [Symptoms & Triggers](https://chrome-stats.com/d/com.symptoms.triggers) - [Skincare Tracker: Routine Log](https://chrome-stats.com/d/com.hydroponicglass.skincare_tracker) — 92 users - [Unblemish - Identify Triggers](https://chrome-stats.com/d/com.monoidlabs.aiacnetracker) — 195 users - [Skincare Tracker Journal](https://chrome-stats.com/d/com.skincaretracker.app4life) — 231 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/kr.simplefunction.cleardays)