Calendar N

Yearly, monthly, weekly, daily calendar functions. It includes 10+ widgets.

KF Software House · info.kfsoft.calendar

4.3 out of 5 (3 ratings) 1M+ downloads v1.0.313 19.6 MB Android 6.0+ PEGI 3 · Everyone

Download APK 19.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.0.313 (313)
Updated: Feb 4, 2026 (8 months ago)
APK size: 19.6 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Productivity (app)
Listed since: Feb 19, 2021 (at least)
Permissions: 30 (11 sensitive)
Website: kfsoft.info
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Calendar N is an app by KF Software House in the Productivity category, listed since at least February 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.0.303, the APK grew from 16.4 MB to 19.6 MB and the minimum Android version rose from 5.1 to 6.0. It asks for 30 permissions, 11 of them sensitive, including record audio, approximate location and read phone status and identity. Compared with version 1.0.311, it adds 1 new permission: “Google Play license check”. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v1.0.313

*** Renamed to "Calendar N" (rather than New Calendar because of the Google Play Store policy) *** 1.0.303 * Holiday update 2025 * Bug fix 1.0.296-299 * Holiday update 2024

Description

From the listing uploaded by “appupdater”.

DISCLAIMER: This is an independent application and is not affiliated with, endorsed, or sponsored by any government entity. It's a calendar app that supports daily, weekly, monthly and yearly calendar functions. It supports public holidays for +30 regions. Voice reminders are supported as well. Lunar phase, sunrise and sunset time are supported. Over 10 widgets are available, including agenda and calendars, clock, world cities time, and sticky note with voice recording feature, counter, Todo list, etc. Weather service for selected locations are provided by several providers. See the following link for more info. https://sites.google.com/kfsoft.info/new-calendar-privacy-policy Data Sources: All weather forecasts are provided by the following official public sources: * Weather forecast service for Hong Kong is provided by DATA.GOV.HK. * Weather forecast service for Macao is provided by Macao SAR Government Open Data Platform (DATA.GOV.MO). * Weather forecast service for Taiwan is provided by the Government Data Open Platform (DATA.GOV.TW). Weather forecast service for Singapore is provided by DATA.GOV.SG.

Version history

3 versions are listed, going back to v1.0.303. Since v1.0.311 it requires Android 6.0+.

v1.0.313 LATEST Feb 4, 2026 19.6 MB TRUSTED v1.0.311 Oct 22, 2025 19.6 MB TRUSTED v1.0.303 Jun 1, 2026 16.4 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Feb 4, 2026.
Certificate issued to “KF Software House” 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 Feb 4, 2026
Validated against Google Play Feb 4, 2026
Signed byCN=KF Software House, OU=KF Software House, O=KF Software House, L=Hong Kong, ST=Hong Kong, C=HK
Signing certificate (SHA-1)66:30:9C:91:F2:D3:74:DE:B5:AF:1E:AA:13:82:50:76:4A:AA:84:2A
File MD554a859d6443a875b1600f564743ce2b2
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 (30)

Calendar N requests 30 permissions, 11 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read calendar Sensitive android.permission.READ_CALENDAR
Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write calendar Sensitive android.permission.WRITE_CALENDAR
Write settings Sensitive android.permission.WRITE_SETTINGS
Advertising ID com.google.android.gms.permission.AD_ID
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Google Play license check com.android.vending.CHECK_LICENSE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) info.kfsoft.calendar.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
Read sync settings android.permission.READ_SYNC_SETTINGS
Read sync stats android.permission.READ_SYNC_STATS
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
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Wi-Fi android.hardware.wifi

Calendar N APK: questions and answers

Is there a version of Calendar N for older Android phones?

The current version needs Android 6.0 or later. Version 1.0.303 is the newest listed build that installs on Android 5.1 and later. Get version 1.0.303 · 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 Calendar N free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Calendar N 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 54a859d6443a875b1600f564743ce2b2.