NoteCalendar

Would you like to save your notes and memos to the calendar? NoteCalendar!

GalleryApp · info.androidx.memocalenf

Not rated yet 100K+ downloads v1.4.9 6 MB Android 11+ PEGI 3 · Everyone

Download APK 6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.4.9 (79)
Updated: Sep 22, 2026 (16 days ago)
APK size: 6 MB
Requires: Android 11+ (API 30)
CPU support: Any (no native code)
Category: Productivity (app)
Listed since: Mar 27, 2021 (at least)
Permissions: 16 (1 sensitive)
Website: galleryapp.org
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

NoteCalendar is an app by GalleryApp in the Productivity category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

Since version 1.4.3, the APK shrank from 16.9 MB to 6 MB. It asks for 16 permissions, 1 of them sensitive: modify shared storage. It asks for the same permissions as version 1.4.8. The app can read the advertising ID that ad and analytics services use.

What's new in v1.4.9

Bugfix

Description

From the listing uploaded by “appupdater”.

Would you like to save your notes and memos to the calendar? NoteCalendar is for you! You can select one post-it for your memo and add it to the calendar. You can see checkbox to each note(memo) in the list of the note(memo) screen. Check it when it is done then check mark will appear in the list of the calendar. ※Pay version:No ads display When the note(memo) is saved, the post-it appears on the date that you select, and you can see whether it has note(memo) or not at one view. Take notes and memos, save them to the calendar, check and confirm them on the NoteCalendar! 1) Setting: You can customize the calendar. 2) Password: Set the password to protect the data. 1) Add Button: Use this button when you add note(memo). *Please see below how to add note(memo). 2) Today Button: Go back to the today's date. 3) & 4) Left & Right Button: Move the date right to left. 5) List Button: See the list of the memos. 1) Select the date you want to save note(memo) and tap the [Add Button]. 2) The edit screen appears. Tap the screen then keybord appears. 3) Write memos and tap [Post-it] above the screen and select the color of post-it for the note(memo). 4) Press [Return] of your mobile and see the calendar. You can see the saved memos in the list. 1) Tap this button to move the selected note(memo) to the previous day. 2) Tap this button to move the selected note(memo) to the next day. 3) Post-it: You can select the color of post-it for your note(memo). It has 5 colors. 4) Delete Button: Delete the note(memo). 1) Go back to the calendar, select one saved note(memo) from the list. 2) The list of the note(memo) screen with checkboxes appears. 3) Check the note(memo). 4) Go back to the calendar. You can see the check mark in the list. Easy to recognize which memo's todo is done or not at one view. 1) You can see all the note(memo) in the list. 2) Tap one date to see the saved memos. 3) Select one color of post-it from the bottom to switch the list by its color.

Version history

4 versions are listed, going back to v1.4.3.

v1.4.9 LATEST Sep 22, 2026 6 MB TRUSTED v1.4.8 Aug 3, 2026 16.9 MB TRUSTED v1.4.4 Aug 2, 2026 16.9 MB TRUSTED v1.4.3 Sep 18, 2025 16.9 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 22, 2026.
Certificate issued to “androidx” 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 Sep 22, 2026
Validated against Google Play Sep 22, 2026
Signed byCN=HidekazuMorimoto, OU=androidx, O=androidx, L=Japan, ST=Osaka, C=jp
Signing certificate (SHA-1)04:89:82:F8:9A:EC:7C:FE:69:2A:44:61:63:E4:08:2E:29:E6:F7:6F
File MD51477a3dead801894a338fa47310d4651
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 (16)

NoteCalendar requests 16 permissions, 1 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_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
Internal broadcast protection (app-defined) info.androidx.memocalenf.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
Portrait screen android.hardware.screen.portrait

NoteCalendar APK: questions and answers

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 NoteCalendar 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 1477a3dead801894a338fa47310d4651.