Calendar

Calendar shows the current day, sunrise and sunset, historical events and more.

MB4ANDROID · pl.mb.calendar

4.8 out of 5 (5 ratings) 1M+ downloads v6.19 11.8 MB Android 6.0+ PEGI 3 · Everyone

Download APK 11.8 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v6.19 (191)
Updated: Jun 8, 2026 (4 months ago)
APK size: 11.8 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: Productivity (app)
Listed since: Jan 19, 2022 (at least)
Permissions: 19 (3 sensitive)
Website: facebook.com/pages/_mb4droid/186068231518894
Developer contact: [email protected]

About this APK

Calendar is an app by MB4ANDROID in the Productivity category, listed since at least January 2022. It has no native code, so it runs on any Android processor.

Since version 5.40, the APK grew from 6 MB to 11.8 MB and the minimum Android version rose from 4.1 to 6.0. It asks for 19 permissions, 3 of them sensitive: read calendar, read shared storage and modify shared storage. Compared with version 6.18, it adds 1 new permission: “Request ignore battery optimizations”. The app can read the advertising ID that ad and analytics services use.

Ratings

4.8out of 55 ratings

5 ★80%
4 ★20%
3 ★0%
2 ★0%
1 ★0%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v6.19

6.19 Added permission for application operation 6.18 Updated to Android version 16 Bugs fixed 6.17 Bugs fixed 6.11 Updated to Android version 15 Fixed bug 6.10 Fixed bug 6.07 Updated to Android version 14 Added the ability to mark the beginning of the menstrual cycle and predict it 6.06 Improved interface on tablets 6.05 You can invite your friends to install the application and enjoy the ad-free version for a month for each person you invite 6.00 Fixed an error with writing and reading notes

Description

From the listing uploaded by “appupdater”.

The calendar widget shows the current day, sunrise and sunset, moon phases and its rising and setting, zodiac sign, calendar events, historical events and the expected start of the menstrual period. This last option must be enabled in the settings. Full view contains weather forecast. NOTE set the latitude and longitude of its location to hours of sunrise and sunset display properly. Application use: - Internet - for display advertising

Version history

5 versions are listed, going back to v5.40. Since v6.18 it requires Android 6.0+.

v6.19 LATEST Jun 8, 2026 11.8 MB TRUSTED v6.18 May 29, 2026 11.8 MB TRUSTED v6.17 Jun 8, 2026 10.9 MB TRUSTED v6.11 May 24, 2026 9 MB TRUSTED v5.40 Nov 23, 2025 6 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jun 8, 2026.
Certificate issued to “MB4ANDROID” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jun 8, 2026
Validated against Google Play Jun 8, 2026
Signed byCN=MB, O=MB4ANDROID, C=pl
Signing certificate (SHA-1)AE:D0:DF:27:9B:7B:DC:52:E5:F9:41:E0:FD:8A:66:53:73:93:64:E8
File MD5e9f3afb0c968324c6803e97a1cc75ff8
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (19)

Calendar requests 19 permissions, 3 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read calendar Sensitive android.permission.READ_CALENDAR
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) pl.mb.calendar.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
Use exact alarm android.permission.USE_EXACT_ALARM
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Calendar APK: questions and answers

Is there a version of Calendar for older Android phones?

The current version needs Android 6.0 or later. Version 6.17 is the newest listed build that installs on Android 5.0 and later. Get version 6.17 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Calendar APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is e9f3afb0c968324c6803e97a1cc75ff8.