At a glance
- Latest version
- v4.0.37 (40037)
- Updated
- Oct 2, 2026 (6 days ago)
- APK size
- 5.8 MB
- Requires
- Android 12+ (API 31)
- CPU support
- Any (no native code)
- Category
- Tools (app)
- Listed since
- Apr 8, 2024 (at least)
- Permissions
- 19 (4 sensitive)
- Website
- vsmart.net
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Vsmart Calendar is an app by VinSmart in the Tools category, listed since at least April 2024. It has no native code, so it runs on any Android processor.
Since version 4.0.35, the APK shrank from 13.7 MB to 5.8 MB. It asks for 19 permissions, 4 of them sensitive, including read contacts, find accounts on the device and read calendar. Compared with version 4.0.35, it drops 2 permissions: “View Wi-Fi connections” and “Advertising ID”.
What's new in v4.0.37
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v4.0.35.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Oct 2, 2026.
- Certificate issued to “VinSmart” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature not checked yet Oct 2, 2026
- Validated against Google Play Oct 2, 2026
- Signed by[email protected], CN=Vsmart, OU=Vsmart, O=VinSmart, L=Haiphong, ST=Haiphong, C=VN
- Signing certificate (SHA-1)F5:49:B2:A1:A9:53:A2:86:D7:FD:63:B1:F1:6C:BE:A3:33:2B:1E:44
- File MD51800f5d9423ab4267551bc480f53db92
- 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (19)
Vsmart Calendar requests 19 permissions, 4 of them sensitive.
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Read calendar Sensitive android.permission.READ_CALENDAR
- Read contacts Sensitive android.permission.READ_CONTACTS
- Write calendar Sensitive android.permission.WRITE_CALENDAR
- 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) com.vinsmart.calendar.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Mail (custom) com.google.android.googleapps.permission.GOOGLE_AUTH.mail
- Manage accounts android.permission.MANAGE_ACCOUNTS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- 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
- Use credentials android.permission.USE_CREDENTIALS
- View network connections android.permission.ACCESS_NETWORK_STATE
- View tc (custom) com.vsmart.android.vinaccount.VIEW_TC
- Weather read weather (custom) com.vinsmart.weather.permission.READ_WEATHER
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
Vsmart Calendar 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 Vsmart 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 other version checked. After downloading, check that the file's MD5 is 1800f5d9423ab4267551bc480f53db92.
