Heavy Equipment Log Book
Work to manage the details and information that can be deposited app.
JaeYoung Kim · jaeyoung.kim.heavyvehiclediary.free
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.0.14 (14)
- Updated
- Mar 19, 2026 (7 months ago)
- APK size
- 4.9 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- Any (no native code)
- Category
- Productivity (app)
- Listed since
- May 27, 2021 (at least)
- Permissions
- 13 (3 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Heavy Equipment Log Book is an app by JaeYoung Kim in the Productivity category, listed since at least May 2021. It has no native code, so it runs on any Android processor.
Since version 1.0.11, the APK grew from 2.8 MB to 4.9 MB. It asks for 13 permissions, 3 of them sensitive: read calendar, read media images and write calendar. Compared with version 1.0.12, it adds 3 new permissions: “Read calendar”, “Write calendar” and “In-app purchases”. 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 v1.0.14
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v1.0.11.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Mar 19, 2026.
- Certificate issued to “JaeYoung Kim” 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 Mar 19, 2026
- Validated against Google Play Mar 19, 2026
- Signed byCN=JaeYoung Kim
- Signing certificate (SHA-1)16:4B:76:1A:CB:B4:51:08:E4:0A:E5:87:FB:0A:04:1B:7A:95:A3:91
- File MD52add7a4ad320825f3119e83b9f9d4bad
- 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 (13)
Heavy Equipment Log Book requests 13 permissions, 3 of them sensitive.
- Read calendar Sensitive android.permission.READ_CALENDAR
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Write calendar Sensitive android.permission.WRITE_CALENDAR
- 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
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) jaeyoung.kim.heavyvehiclediary.free.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Heavy Equipment Log Book 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 Heavy Equipment Log Book free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Heavy Equipment Log Book 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 2add7a4ad320825f3119e83b9f9d4bad.
