# Calendar > Premium offline calendar: Schedule, sync & organize events with no tracking. Canonical page: [https://chrome-stats.com/d/com.mmb.calendar](https://chrome-stats.com/d/com.mmb.calendar) ## Overview - **ID:** `com.mmb.calendar` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** BrilliantLead - **Category:** TOOLS - **Downloads:** 229 - **Version:** 1.2.0 - **Last updated:** 2026-08-27 - **First published:** 2025-07-01 - **Publisher country:** US - **Size:** 8.39 MB - **Data as of:** 2026-09-08 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.mmb.calendar) - **Website:** [https://u77u.com](https://u77u.com/) - **Privacy policy:** [https://www.u77u.com/privacy\_calendar.html](https://www.u77u.com/privacy_calendar.html) ## Description Your Ultimate Offline Calendar Planner​
Take control of your schedule with this clean, privacy-focused calendar app - no ads, no internet required, just pure productivity.

📅 ​Key Features:​​
✔ ​100% Offline​ - Works without internet for maximum privacy & reliability
✔ ​Full Customization​ - Themes, widgets, event colors & notification styles
✔ ​Smart Syncing​ - Supports Google Calendar & CalDAV (Nextcloud, Outlook, etc.)
✔ ​Powerful Planning​ - Recurring events, reminders, shared agendas & .ics import/export
✔ ​Material You Design​ - Dark mode & intuitive UI for seamless scheduling

✨ ​Why Choose This Calendar?​​
• ​Ad-Free Experience: No distractions or hidden subscriptions
• ​Zero Data Collection: Your schedule stays on your device
• ​Cross-Platform Sync: Works with Google/Outlook/Nextcloud
• ​Family & Business Ready: Shared calendars & team scheduling

​Perfect For:​​
✓ Personal agenda & birthday reminders
✓ Business meetings & project deadlines
✓ Family events & shared schedules
✓ Students managing class timetables

🔒 ​Privacy First:​​
Unlike cloud-based apps, we never upload your calendar data. All features work locally unless you choose to sync.

​Download now and organize time your way! ## Rankings - #1,652,504 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_CALENDAR` - `android.permission.READ_CONTACTS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.USE_EXACT_ALARM` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_CALENDAR` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [Calendar App](https://chrome-stats.com/d/com.kapisa.calendarapp) — 119 users - [Calendar APP](https://chrome-stats.com/d/com.libraesoft.calendar.calendarapp) - [Calendar](https://chrome-stats.com/d/com.calendar.notes) — 57 users - [Simple Calendar](https://chrome-stats.com/d/com.picsky.simple.calendar) — 9,177 users - [Simple Calendar 2027 - Agenda](https://chrome-stats.com/d/com.seventwelve.calendar2027) — 108 users - [Calendar - scheduler & planner](https://chrome-stats.com/d/com.simplemobiletools.calendar.superdate) — 111 users - [Agenda: Planner & Calendar](https://chrome-stats.com/d/com.aldaghir.agenda) — 225 users - [Calendar: Planner & Schedule](https://chrome-stats.com/d/com.event.calendar.planner) — 20 users - [2026 Calendar](https://chrome-stats.com/d/com.evenplaning.newyearcalendarapp) — 7 users - [Icons Calendar](https://chrome-stats.com/d/com.quentin.calendar.icons) — 309 users - [Personal Calendar](https://chrome-stats.com/d/com.zht.personalcalendar) — 583 users - [Smart Calendar Pro](https://chrome-stats.com/d/online.clipitradigitalservices.calender) — 227 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.mmb.calendar)